nameservers.dk

📜 Historical scan 2026-10-02 03:20:30 · ← 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 572ms

Nameserver	IP addresses	PTR	ASN / 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 576ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.24.97	3450s	ns3020792.ip-57-129-24.eu	AS16276	OVH SAS	57.128.0.0/15	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 596ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.k-it.dk	5.135.246.37	mail.k-it.dk	AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.k-it.dk → 5.135.246.37
🔶 Autoconfig	5.135.246.37

🔷 AAAA Records (IPv6)#

1 records 449ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:41d0:700:7b61::250	3161s	—	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#

1 records 16533ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.k-it.dk

📝 TXT Records#

1 records 764ms

TXT Record
v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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

www	NXDOMAIN
www vs bare domain	www does not resolve nameservers.dk: 57.129.24.97 2001:41d0:303:3e69::250 (AS16276) www.nameservers.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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#

704ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-16 15:05:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-10-29
Expires	2027-10-31 (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).

Domain	Registrar
burp.dk	Punktum dk A/S (direct)
oflo.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

572ms

576ms

596ms

AAAA

449ms

TXT

764ms

CAA

546ms

HTTPS

611ms

TLSA

16115ms

SOA

16558ms

MTA-STS

576ms

DNSSEC

704ms

SRV

16533ms

Total

50107ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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	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 shown	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