undervisningsnyt.dk

📜 Historical scan 2026-06-17 11:41:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

undervisningsnyt.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 29 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.150.42.11 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by www.undervisningsnyt.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	—	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.150.42.11	—	—	AS3308	Norlys Telco A/S	213.150.32.0/19	🇩🇰 Denmark	Næstved

📧 MX Records#

1 records 115ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	—	www.undervisningsnyt.dk	213.150.42.11	—	AS3308 Norlys Telco A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.undervisningsnyt.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 63ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 16:58:46

www	213.150.42.11 (AS3308) (address records, no CNAME)
www vs bare domain	Same network undervisningsnyt.dk: 213.150.42.11 (AS3308) www.undervisningsnyt.dk: 213.150.42.11 (AS3308)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

69ms

Field	Value
Serial	1281015720
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-11 12:12:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-05-29
Expires	2027-06-30 (251d)

🔗 Same registrant#

5 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
allemarketingtips.dk	Punktum dk A/S (direct)
denmarkpictures.dk	Punktum dk A/S (direct)
photosonline.dk	Punktum dk A/S (direct)
stock-photos.dk	Punktum dk A/S (direct)
stockphotography.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

38ms

115ms

AAAA

81ms

TXT

143ms

CAA

63ms

HTTPS

38ms

TLSA

173ms

SOA

69ms

MTA-STS

117ms

DNSSEC

121ms

SRV

0ms

Total

702ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 23:25:23	9509ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 03:59:31	635ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 01:10:13	1040ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:41:31 shown	702ms	4 NS 1 A 1 MX	🔓 Insecure