123overblik.dk

Records from scan: 2026-10-19 18:20:29 · 526ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

123overblik.dk is a .dk domain served by 2 nameservers (adelaide.ns.cloudflare.com, george.ns.cloudflare.com). It was registered on 12 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.150 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
adelaide.ns.cloudflare.com	108.162.194.1 162.159.38.1 172.64.34.1 2606:4700:50::a29f:2601 2803:f800:50::6ca2:c201 2a06:98c1:50::ac40:2201	adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com adelaide.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
george.ns.cloudflare.com	108.162.193.167 172.64.33.167 173.245.59.167 2606:4700:58::adf5:3ba7 2803:f800:50::6ca2:c1a7 2a06:98c1:50::ac40:21a7	george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.150	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.28	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:971c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:96	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.150,172.67.151.28 ech=AEX+DQBBSQAgACCMJpckQHnEeUeXnNLlTKFrM1mBcB6Kndi/vYShucx+EQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:971c,2606:4700:3037::6815:96

📝 TXT Records#

1 records 219ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (123overblik.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.123overblik.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-19 18:20:29

www	104.21.0.150 172.67.151.28 2606:4700:3036::ac43:971c 2606:4700:3037::6815:96 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 123overblik.dk: 104.21.0.150 172.67.151.28 2606:4700:3036::ac43:971c 2606:4700:3037::6815:96 (AS13335) www.123overblik.dk: 104.21.0.150 172.67.151.28 2606:4700:3036::ac43:971c 2606:4700:3037::6815:96 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

67ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2417857044
Primary NS (MNAME)	adelaide.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 18:31:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-09-12
Expires	2027-09-30 (345d)

🔗 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
merc-it.dk	Punktum dk A/S (direct)
mercit.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

59ms

49ms

AAAA

65ms

TXT

219ms

CAA

42ms

HTTPS

35ms

TLSA

60ms

SOA

33ms

MTA-STS

72ms

DNSSEC

67ms

SRV

83ms

Total

526ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 18:20:29 shown	526ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-12 04:07:34	789ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-09 01:08:44	451ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 10:43:12	609ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 06:01:53	544ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-26 06:42:57	596ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-06 16:40:29	10079ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-04 19:55:51	601ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 05:28:28	581ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-25 15:38:04	1267ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-21 06:38:49	2806ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-14 02:46:18	3382ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-11 12:49:32	3163ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-18 03:52:08	1009ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-29 04:11:12	896ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 00:14:13	892ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:50:25	1120ms	2 NS 2 A 0 MX	🔒 Secure