nameservers.dk

📜 Historical scan 2026-10-10 06:04:03  ·  ← 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   46ms
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 2001:41d0:303:3e69::250
57.129.24.97		 —
ns3020792.ip-57-129-24.eu		 AS16276 OVH SAS
AS16276 OVH SAS

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.24.97 3600s ns3020792.ip-57-129-24.eu AS16276 OVH SAS 57.128.0.0/14 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   51ms
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   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:41d0:303:3e69::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   75ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.k-it.dk
_imaps._tcp 0 1 993 mail.k-it.dk

📝 TXT Records#

1 records   149ms
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#

124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

49ms
FieldValue
Serial2026083026
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
46ms
A
41ms
MX
51ms
AAAA
34ms
TXT
149ms
CAA
39ms
HTTPS
46ms
TLSA
418ms
SOA
49ms
MTA-STS
46ms
DNSSEC
124ms
SRV
75ms
Total
4520ms

🕐 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 shown 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 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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