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DNSViz: A DNS visualization tool

letsencrypt.org

Updated: 2025-11-05 22:21:39 UTC (39 days ago) Update now
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DNS Server Responses

Responses for letsencrypt.org/DS

NameTTLTypeDataStatusReturned by
a0.org.afilias-nst.info. (199.19.56.1)a0.org.afilias-nst.info. (2001:500:e::1)a2.org.afilias-nst.info. (199.249.112.1)a2.org.afilias-nst.info. (2001:500:40::1)c0.org.afilias-nst.info. (199.19.53.1)c0.org.afilias-nst.info. (2001:500:b::1)b0.org.afilias-nst.org. (199.19.54.1)b0.org.afilias-nst.org. (2001:500:c::1)b2.org.afilias-nst.org. (199.249.120.1)b2.org.afilias-nst.org. (2001:500:48::1)d0.org.afilias-nst.org. (199.19.57.1)d0.org.afilias-nst.org. (2001:500:f::1)
RR count (Answer/Authority/Additional)OK0/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/1
Response size (bytes)OK852852798798852852852852798798852852
Response time (ms)OK163163162158161156159271161161159161

Responses for letsencrypt.org/DNSKEY

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK117117115115115116117117117116115117
Response time (ms)OK126128130123126131128132129125127129

Responses for letsencrypt.org/NS

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org86400NS
owen.ns.cloudflare.com.
vera.ns.cloudflare.com.
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK109110110110110108109110108108109110
Response time (ms)OK52946961077124

Responses for letsencrypt.org/A

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org81A
13.52.188.95
52.52.192.191
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK878586858585878586868785
Response time (ms)OK45767810810643

Responses for letsencrypt.org/NS

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org86400NS
owen.ns.cloudflare.com.
vera.ns.cloudflare.com.
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK109110110110110108109110108108109110
Response time (ms)OK52946961077124

Responses for letsencrypt.org/MX

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org3600MX
1 aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 aspmx2.googlemail.com.
10 aspmx3.googlemail.com.
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK188188188188186187188187188188188188
Response time (ms)OK858993828696909892828893

Responses for letsencrypt.org/AAAA

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org120AAAA
2600:1f1c:446:4900::258
2600:1f1c:446:4900::259
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK111109111111109111111109111110111110
Response time (ms)OK414244204244194521404143

Responses for letsencrypt.org/CDS

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK117116116116117117117116117116117117
Response time (ms)OK707073692973727472697072

Responses for letsencrypt.org/SOA

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org1800SOA
owen.ns.cloudflare.com. dns.cloudflare.com. 2387762332 10000 2400 604800 1800
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK1/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/1
Response size (bytes)OK116115117115115117117116117116115117
Response time (ms)OK225858202325235824202325

Responses for letsencrypt.org/CDNSKEY

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK117117116115116116117117116117117117
Response time (ms)OK10110310598101106103106104100102104

Responses for j9vmo.hfk3m.letsencrypt.org/A

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK129127129127129128129129129128129129
Response time (ms)OK117119122114117122119123119115118121

Responses for letsencrypt.org/TXT

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
letsencrypt.org300TXT
"pardot1011011=d160caff32c4415bb46bb82d8c50e5bea7ea1a74f5a149cb96bd952467266044"
"sending_domain1011011=f98c68e7636a708a1987c7b9da300d64a354041fa41ea2039fbb02bc18c4ed0f"
"v=spf1 include:_spf.google.com ip4:23.178.112.0/24 ip4:66.133.109.36 ip4:64.78.149.164 include:mail.zendesk.com include:_spf.intacct.com -all"
OKYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK397397398397398399398399399397398399
Response time (ms)OK626467596267656865616366

Responses for letsencrypt.org/NSEC3PARAM

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK117115117117117117115116116117117117
Response time (ms)OK133135138132134138136140136133134138

Responses for letsencrypt.org/CNAME

NameTTLTypeDataStatusReturned by
owen.ns.cloudflare.com. (108.162.193.219)owen.ns.cloudflare.com. (172.64.33.219)owen.ns.cloudflare.com. (173.245.59.219)owen.ns.cloudflare.com. (2606:4700:58::adf5:3bdb)owen.ns.cloudflare.com. (2803:f800:50::6ca2:c1db)owen.ns.cloudflare.com. (2a06:98c1:50::ac40:21db)vera.ns.cloudflare.com. (108.162.192.147)vera.ns.cloudflare.com. (172.64.32.147)vera.ns.cloudflare.com. (173.245.58.147)vera.ns.cloudflare.com. (2606:4700:50::adf5:3a93)vera.ns.cloudflare.com. (2803:f800:50::6ca2:c093)vera.ns.cloudflare.com. (2a06:98c1:50::ac40:2093)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK117117117115115116117115117117117117
Response time (ms)OK262629255929282928265960