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DNSViz: A DNS visualization tool

facebook.com

DNS Server Responses

Responses for facebook.com/DS

NameTTLTypeDataStatusReturned by
a.gtld-servers.net. (192.5.6.30)a.gtld-servers.net. (2001:503:a83e::2:30)b.gtld-servers.net. (192.33.14.30)b.gtld-servers.net. (2001:503:231d::2:30)c.gtld-servers.net. (192.26.92.30)c.gtld-servers.net. (2001:503:83eb::30)d.gtld-servers.net. (192.31.80.30)d.gtld-servers.net. (2001:500:856e::30)e.gtld-servers.net. (192.12.94.30)e.gtld-servers.net. (2001:502:1ca1::30)f.gtld-servers.net. (192.35.51.30)f.gtld-servers.net. (2001:503:d414::30)g.gtld-servers.net. (192.42.93.30)g.gtld-servers.net. (2001:503:eea3::30)h.gtld-servers.net. (192.54.112.30)h.gtld-servers.net. (2001:502:8cc::30)i.gtld-servers.net. (192.43.172.30)i.gtld-servers.net. (2001:503:39c1::30)j.gtld-servers.net. (192.48.79.30)j.gtld-servers.net. (2001:502:7094::30)k.gtld-servers.net. (192.52.178.30)k.gtld-servers.net. (2001:503:d2d::30)l.gtld-servers.net. (192.41.162.30)l.gtld-servers.net. (2001:500:d937::30)m.gtld-servers.net. (192.55.83.30)m.gtld-servers.net. (2001:501:b1f9::30)
RR count (Answer/Authority/Additional)OK0/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/1
Response size (bytes)OK583583585585583583583583583583583583583583583583583583583583583583583583583583
Response time (ms)OK5659452957536066555868565856536557604359563232453256

Responses for facebook.com/DNSKEY

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK193220192220193220193220
Response time (ms)OK1849732621996016678

Responses for facebook.com/NS

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com172800NS
a.ns.facebook.com.
b.ns.facebook.com.
c.ns.facebook.com.
d.ns.facebook.com.
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/94/0/94/0/94/0/94/0/94/0/94/0/94/0/9
Response size (bytes)OK391418390418391418391418
Response time (ms)OK17969352189915750

Responses for facebook.com/NS

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com172800NS
a.ns.facebook.com.
b.ns.facebook.com.
c.ns.facebook.com.
d.ns.facebook.com.
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/94/0/94/0/94/0/94/0/94/0/94/0/94/0/9
Response size (bytes)OK391418390418391418391418
Response time (ms)OK17969352189915750

Responses for arh7p4luci.facebook.com/A

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK203231204231204231204231
Response time (ms)OK243137606223692211120

Responses for facebook.com/TXT

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com3600TXT
"v=spf1 redirect=_spf.facebook.com"
"zoom-domain-verification=a6c90d61-66ec-485c-9f3d-cce7036f01bb"
"google-site-verification=A2WZWCNQHrGV_TWwKh6KHY90tY0SHZo_RnyMJoDaG0s"
"google-site-verification=sK6uY9x7eaMoEMfn3OILqwTFYgaNp4llmguKI-C3_iA"
"google-site-verification=wdH5DTJTc9AYNwVunSVFeK0hYDGUIEOGb-RReU6pJlY"
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK511538511538511538511537
Response time (ms)OK233135606024190213119

Responses for facebook.com/MX

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com3600MX
10 smtpin.vvv.facebook.com.
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/0/31/0/31/0/31/0/31/0/31/0/31/0/31/0/3
Response size (bytes)OK219246219246219246219246
Response time (ms)OK19613791632419021690

Responses for facebook.com/CNAME

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK192219193220193219193220
Response time (ms)OK20210935362126218393

Responses for facebook.com/NSEC3PARAM

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK193220193220193220193220
Response time (ms)OK21411036372126218393

Responses for facebook.com/SOA

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com3600SOA
a.ns.facebook.com. dns.facebook.com. 2784423724 14400 1800 604800 300
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/1
Response size (bytes)OK376381376403354381354380
Response time (ms)OK349158596135891313119

Responses for facebook.com/AAAA

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com60AAAA
2a03:2880:f131:83:face:b00c:0:25de
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/1
Response size (bytes)OK176203175203176203175203
Response time (ms)OK20211240412156417695

Responses for facebook.com/A

NameTTLTypeDataStatusReturned by
a.ns.facebook.com. (129.134.30.12)a.ns.facebook.com. (2a03:2880:f0fc:c:face:b00c:0:35)b.ns.facebook.com. (129.134.31.12)b.ns.facebook.com. (2a03:2880:f0fd:c:face:b00c:0:35)c.ns.facebook.com. (185.89.218.12)c.ns.facebook.com. (2a03:2880:f1fc:c:face:b00c:0:35)d.ns.facebook.com. (185.89.219.12)d.ns.facebook.com. (2a03:2880:f1fd:c:face:b00c:0:35)
facebook.com60A
157.240.22.35
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/0/11/0/11/0/11/0/11/0/11/0/11/0/11/0/1
Response size (bytes)OK164191164191164190163191
Response time (ms)OK1756923185915758