sun.dk

Records from scan: 2026-06-23 21:50:13  ·  1072ms total  ·  last checked 2026-10-16 18:02 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sun.dk is a .dk domain served by 6 nameservers (a1-198.akam.net, a2-67.akam.net, a22-64.akam.net and 3 more). It was registered on 23 February 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.23.172.155 is hosted by Akamai International B.V. (AS20940) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

6 records   76ms
NameserverIP addressesPTRASN / ISP
a1-198.akam.net 193.108.91.198
2600:1401:2::c6		 a1-198.akam.net
ns1-198.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a2-67.akam.net 2600:1480:7000::43
95.100.174.67		 a2-67.akam.net
a2-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a22-64.akam.net 23.211.61.64
2600:1480:7800::40		 asia3.akam.net
a22-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a24-65.akam.net 2.16.130.65
2600:1480:9800::41		 a24-65.akam.net
a24-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a3-66.akam.net 2600:1408:1c::42
96.7.49.66		 a3-66.akam.net
ns7-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a9-67.akam.net 184.85.248.67
2a02:26f0:117::43		 ns5-67.akam.net
a9-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.

🌍 A Records#

2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.23.172.155 600s a2-23-172-155.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.23.172.0/22 🇩🇰 Denmark Ballerup Municipality
2.23.172.185 600s a2-23-172-185.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.23.172.0/22 🇩🇰 Denmark Ballerup Municipality

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   76ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:26f0:a00::17c7:4b2a 600s g2a02-26f0-0a00-0000-0000-0000-17c7-4b2a.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:800:0:0:0:0:0/37 🇩🇰 Denmark Ballerup Municipality
2a02:26f0:a00::17c7:4b5b 600s g2a02-26f0-0a00-0000-0000-0000-17c7-4b5b.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:800:0:0:0:0:0/37 🇩🇰 Denmark Ballerup Municipality

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   257ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (sun.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.sun.dk)
p=reject v=DMARC1;p=reject;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1

📬 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#

checked 2026-10-14 15:02:40
www CNAMEds-www-legacy-04.oracle.com.edgekey.net (all on edgekey.net)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

49ms
FieldValue
Serial2026031701
Primary NS (MNAME)a1-198.akam.net
Responsible (RNAME)hostmaster@oracle.com
Refresh21600s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-14 10:10:26
FieldValue
RegistrarMarkMonitor Inc.
Registered1996-02-23
Expires2027-03-31 (165d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
enviza.dkMarkMonitor Inc.
📋 WHOIS#

⏱️ Lookup Timing#

NS
76ms
A
41ms
MX
40ms
AAAA
76ms
TXT
257ms
CAA
76ms
HTTPS
39ms
TLSA
198ms
SOA
49ms
MTA-STS
89ms
DNSSEC
97ms
SRV
89ms
Total
1072ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-06-23 21:50:13 shown 1072ms 6 NS 2 A 0 MX 🔓 Insecure
2026-06-19 21:26:13 778ms 6 NS 2 A 0 MX 🔓 Insecure
2026-06-17 21:58:41 1154ms 6 NS 2 A 0 MX 🔓 Insecure
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