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DNSViz: A DNS visualization tool

cours-dns.fr

Updated: 2026-01-24 17:49:23 UTC (9 days ago) Update now
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DNS Server Responses

Responses for cours-dns.fr/DS

NameTTLTypeDataStatusReturned by
d.nic.fr. (194.0.9.1)d.nic.fr. (2001:678:c::1)f.ext.nic.fr. (194.146.106.46)f.ext.nic.fr. (2001:67c:1010:11::53)g.ext.nic.fr. (194.0.36.1)g.ext.nic.fr. (2001:678:4c::1)
cours-dns.fr3600DS
63000 15 2 899a77eb0f199262f9e5b65b06a378bf063dcb32ddf8ce1214ab9e5115de042f
OKYYYYYY
3600RRSIG
DS 13 2 3600 20260222022306 20260123072150 39213 fr. gyW+GKyMviY4wO4IRJhtaIyYTc9+ebtv FMIFiTAsVprzLCCUPwlyMZWEdEaK/7Wl 7UVyYxSKZETIjR9/mrByhg==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK233233225225228228
Response time (ms)OK62632433

Responses for cours-dns.fr/DNSKEY

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr3600DNSKEY
256 3 15 X9ioc5eNgIyo6enQkslqeJPH8CF+gaIX YDEhAiXeNjo= ; key tag = 13888
257 3 15 4ZBh78TCIHNOdzk1pDIiy73eCIVV2ZFk efigtTRiffY= ; key tag = 63000
OKYYYY
3600RRSIG
DNSKEY 15 2 3600 20260206135622 20260122135622 63000 cours-dns.fr. iPpnlfpnVrmxjoN8/WyxewmNgHLZG4AF WWDzaLwibI2ystLhUrD+GBLSfDckUuUM SMnHtkrK5HY69xOugHbAAg==
VALIDYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/1
Response size (bytes)OK245245245245
Response time (ms)OK8282141148

Responses for cours-dns.fr/NS

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr300NS
ns1.bortzmeyer.org.
ns4.bortzmeyer.org.
OKYYYY
300RRSIG
NS 15 2 300 20260206145627 20260122145627 13888 cours-dns.fr. FANFR5xU5xBqxZ4uvpn+S3gn7Ygx/H1O Nhk/J0gnk2ackRSax/exr/Hbf8EgikqS +w42IIbq61yjekLgL2YVBQ==
VALIDYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/1
Response size (bytes)OK199199199199
Response time (ms)OK6366131147

Responses for cours-dns.fr/NS

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr300NS
ns1.bortzmeyer.org.
ns4.bortzmeyer.org.
OKYYYY
300RRSIG
NS 15 2 300 20260206145627 20260122145627 13888 cours-dns.fr. FANFR5xU5xBqxZ4uvpn+S3gn7Ygx/H1O Nhk/J0gnk2ackRSax/exr/Hbf8EgikqS +w42IIbq61yjekLgL2YVBQ==
VALIDYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/1
Response size (bytes)OK199199199199
Response time (ms)OK6366131147

Responses for w09r8.sx07u.cours-dns.fr/A

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/1
Response size (bytes)OK414414414414
Response time (ms)OK102108174185

Responses for cours-dns.fr/CDS

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/1
Response size (bytes)OK402402402402
Response time (ms)OK108107174185

Responses for cours-dns.fr/AAAA

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/1
Response size (bytes)OK402402402402
Response time (ms)OK8584141145

Responses for cours-dns.fr/MX

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr300MX
0 .
OKYYYY
300RRSIG
MX 15 2 300 20260206145627 20260122145627 13888 cours-dns.fr. QpJRVimrRgq2HTGfEIz+mzobHKyWUEZr 9Omg61OBtNpP1k9AG0qKi305C7L7/lk2 ylhzwBTkD68SEC2xm4cCCA==
VALIDYYYY
RR count (Answer/Authority/Additional)OK2/3/12/3/12/3/12/3/1
Response size (bytes)OK322322322322
Response time (ms)OK102108174189

Responses for cours-dns.fr/CNAME

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/1
Response size (bytes)OK402402402402
Response time (ms)OK112112174184

Responses for cours-dns.fr/TXT

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr300TXT
"v=spf1 mx -all"
OKYYYY
300RRSIG
TXT 15 2 300 20260206145627 20260122145627 13888 cours-dns.fr. CHWmORt0IEuC6ap7mcIdX2E1VNeS3oVK WTVPI8Q4klhlb3VtP9KrrcKGFtR22Wyd dYJTDE1gl0Qt1S8oSbRBDw==
VALIDYYYY
RR count (Answer/Authority/Additional)OK2/3/12/3/12/3/12/3/1
Response size (bytes)OK334334334334
Response time (ms)OK109108174184

Responses for cours-dns.fr/NSEC3PARAM

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr300NSEC3PARAM
1 0 0 -
OKYYYY
300RRSIG
NSEC3PARAM 15 2 300 20260206145627 20260122145627 13888 cours-dns.fr. 3hB6c0jaE69D9Y2sY2sSUqJCCn9DJjz1 rb2H5S1g5tWodEIEG0eOGslavS3GegkP bfBf7bTfinsNAkhV2UxWAQ==
VALIDYYYY
RR count (Answer/Authority/Additional)OK2/3/12/3/12/3/12/3/1
Response size (bytes)OK324324324324
Response time (ms)OK108107175190

Responses for cours-dns.fr/SOA

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
cours-dns.fr300SOA
ns4.bortzmeyer.org. hostmaster.bortzmeyer.org. 2026012316 7200 3600 604800 300
OKYYYY
300RRSIG
SOA 15 2 300 20260206145627 20260122145627 13888 cours-dns.fr. iSDRkduRXPbxxw7HHbAA1IWedvmwqQ3H M5hkHGzNHIYBbBuHnFkWJXRxxjOWzmLW heV/AtkPZJN5RG6NmFbMBA==
VALIDYYYY
RR count (Answer/Authority/Additional)OK2/3/12/3/12/3/12/3/1
Response size (bytes)OK354354354354
Response time (ms)OK8282141153

Responses for cours-dns.fr/CDNSKEY

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/1
Response size (bytes)OK402402402402
Response time (ms)OK8382141153

Responses for cours-dns.fr/A

NameTTLTypeDataStatusReturned by
ns1.bortzmeyer.org. (80.77.95.49)ns1.bortzmeyer.org. (2602:fbb1:1:245b::42)ns4.bortzmeyer.org. (92.243.4.211)ns4.bortzmeyer.org. (2001:4b98:dc0:41:216:3eff:fe27:3d3f)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/1
Response size (bytes)OK402402402402
Response time (ms)OK6371131147