antarctica.dk

📜 Historical scan 2026-10-05 08:57:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

antarctica.dk is a .dk domain served by 2 nameservers (yew.ns.cloudflare.com, zita.ns.cloudflare.com). It was registered on 22 June 2026 (WHOIS) and first appeared in the .dk zone on 23 June 2026. Its website address 104.21.29.131 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
NameserverIP addressesPTRASN / ISP
yew.ns.cloudflare.com 108.162.195.80
162.159.44.80
172.64.35.80
2606:4700:58::a29f:2c50
2803:f800:50::6ca2:c350
2a06:98c1:50::ac40:2350		 yew.ns.cloudflare.com
yew.ns.cloudflare.com
yew.ns.cloudflare.com
yew.ns.cloudflare.com
yew.ns.cloudflare.com
yew.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zita.ns.cloudflare.com 108.162.192.243
172.64.32.243
173.245.58.243
2606:4700:50::adf5:3af3
2803:f800:50::6ca2:c0f3
2a06:98c1:50::ac40:20f3		 zita.ns.cloudflare.com
zita.ns.cloudflare.com
zita.ns.cloudflare.com
zita.ns.cloudflare.com
zita.ns.cloudflare.com
zita.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.29.131 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.149.7 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:9507 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1d83 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.29.131,172.67.149.7 ech=AEX+DQBBwgAgACDZO1T5WuN7UdX7qB2n+oS+FlwBLdwX7XoZ18CbfwPkdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9507,2606:4700:3037::6815:1d83

📝 TXT Records#

1 records   164ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (antarctica.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.antarctica.dk)
p=reject v=DMARC1; p=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 08:55:38
www104.21.29.131 172.67.149.7 2606:4700:3032::ac43:9507 2606:4700:3037::6815:1d83 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   126ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…

🔐 DNSSEC#

61ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

28ms
FieldValue
Serial2416644168
Primary NS (MNAME)yew.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 09:32:49
FieldValue
RegistrarONE.COM A/S
Registered2026-06-22
Expires2027-06-21 (244d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
34ms
MX
31ms
AAAA
41ms
TXT
164ms
CAA
43ms
HTTPS
43ms
TLSA
126ms
SOA
28ms
MTA-STS
69ms
DNSSEC
61ms
SRV
57ms
Total
515ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 08:55:38 864ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-11 20:04:16 912ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-05 08:57:53 shown 515ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-31 15:44:21 1284ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 07:59:47 719ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-15 07:16:52 1366ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-29 14:41:11 605ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 14:17:09 421ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 13:40:06 559ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 07:26:35 1117ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 01:55:22 587ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 08:35:25 1155ms 0 NS 0 A 0 MX ❓ Unknown
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