nameservers.dk

📜 Historical scan 2026-10-05 03:29:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nameservers.dk is a .dk domain served by 2 nameservers (ns1.nameservers.dk, ns2.nameservers.dk). It was registered on 29 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 57.129.24.97 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by mail.k-it.dk. The zone is DNSSEC-signed and validates, 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   47ms
NameserverIP addressesPTRASN / ISP
ns1.nameservers.dk 2a05:f6c5:165d:1::249
90.185.144.24		 —
x5ab99018.customers.hiper-net.dk		 AS203953 Hiper A/S
AS203953 Hiper A/S
ns2.nameservers.dk 2001:41d0:700:7b61::250
57.129.24.97		 —
ns3020792.ip-57-129-24.eu		 AS16276 OVH SAS
AS16276 OVH SAS

🌍 A Records#

1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.24.97 3600s ns3020792.ip-57-129-24.eu AS16276 OVH SAS 57.128.0.0/15 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.k-it.dk 5.135.246.37 mail.k-it.dk AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.k-it.dk → 5.135.246.37
🔶 Autoconfigmail.k-it.dk → 5.135.246.37

🔷 AAAA Records (IPv6)#

1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:41d0:700:7b61::250 3600s — AS16276 OVH SAS 2001:41d0:0:0:0:0:0:0/33 🇫🇷 France —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   92ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.k-it.dk
_imaps._tcp 0 1 993 mail.k-it.dk

📝 TXT Records#

1 records   181ms
TXT Record
v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 -all

✉️ SPF#

PolicyRecord (nameservers.dk)
-all (hard fail) v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 -all

📨 DMARC#

PolicyRecord (_dmarc.nameservers.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:mj@k-it.dk; pct=100

📬 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 2026-10-16 14:46:21
wwwNXDOMAIN
www vs bare domainwww does not resolve
nameservers.dk: 57.129.24.97 2001:41d0:303:3e69::250 (AS16276)
www.nameservers.dk: no address
(all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

65ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

37ms
FieldValue
Serial2026083023
Primary NS (MNAME)ns1.nameservers.dk
Responsible (RNAME)hostmaster@nameservers.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 15:05:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-10-29
Expires2027-10-31 (379d)

🔗 Same registrant#

2 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).

DomainRegistrar
burp.dkPunktum dk A/S (direct)
oflo.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
55ms
MX
38ms
AAAA
47ms
TXT
181ms
CAA
60ms
HTTPS
41ms
TLSA
2042ms
SOA
37ms
MTA-STS
59ms
DNSSEC
65ms
SRV
92ms
Total
2653ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 14:46:21 9866ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 12:12:47 5476ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 06:04:03 4520ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 05:38:07 2311ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 05:35:36 9016ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 03:29:41 shown 2653ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 03:23:31 20842ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 03:20:30 50107ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 02:59:31 65535ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 02:46:29 1021ms 2 NS 1 A 1 MX ❓ Unknown
2026-09-25 19:35:13 2289ms 2 NS 1 A 1 MX ❓ Unknown
2026-09-01 14:36:04 1299ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-31 13:46:51 1239ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 18:31:11 13245ms 4 NS 0 A 0 MX 🔓 Insecure
2026-08-20 10:46:44 14453ms 4 NS 0 A 0 MX 🔓 Insecure
2026-08-17 01:41:01 6611ms 4 NS 0 A 0 MX 🔓 Insecure
2026-07-24 14:46:36 8461ms 4 NS 0 A 0 MX 🔓 Insecure
2026-07-18 10:41:17 19190ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-27 17:02:22 9151ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-23 01:23:16 3261ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-22 08:13:17 1175ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:36:33 580ms 4 NS 0 A 0 MX 🔓 Insecure
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