6degree.dk

📜 Historical scan 2026-08-17 18:25:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

6degree.dk is a .dk domain served by 2 nameservers (amos.ns.cloudflare.com, melissa.ns.cloudflare.com). It was registered on 31 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by null.localhost. The zone is DNSSEC-signed and validates, 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#

2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
amos.ns.cloudflare.com	108.162.195.120 162.159.44.120 172.64.35.120 2606:4700:58::a29f:2c78 2803:f800:50::6ca2:c378 2a06:98c1:50::ac40:2378	amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com	108.162.192.199 172.64.32.199 173.245.58.199 2606:4700:50::adf5:3ac7 2803:f800:50::6ca2:c0c7 2a06:98c1:50::ac40:20c7	melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.2.1	300s	—	—	—	—	—	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	null.localhost	::1 127.0.0.1	localhost localhost	— —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 316ms

TXT Record
v=DKIM1; p=
v=spf1 -all

✉️ SPF#

Policy	Record (6degree.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.6degree.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-17 09:05:19

www	192.0.2.1 (address records, no CNAME)
www vs bare domain	Same network 6degree.dk: 192.0.2.1 www.6degree.dk: 192.0.2.1
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.6degree.dk	3iXaU4AToi_RFs10l-m4D5ckHA6tmir2VTeywrJ10do
TXT	_acme-challenge.6degree.dk	L2_eUznT0ncwWnP-rSvYCQQ8NP4ExR3bmbpwKqB2AQk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412404667
Primary NS (MNAME)	amos.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 09:55:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-08-31
Expires	2027-08-31 (315d)

🔗 Same registrant#

17 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
6-degrees.dk	Punktum dk A/S (direct)
6degrees.dk	Punktum dk A/S (direct)
biq.dk	Punktum dk A/S (direct)
businessprofile.dk	Punktum dk A/S (direct)
bygningskortet.dk	Punktum dk A/S (direct)
compliance.dk	Punktum dk A/S (direct)
data-manager.dk	Punktum dk A/S (direct)
devhubstage.dk	Punktum dk A/S (direct)
idq.dk	Punktum dk A/S (direct)
matrikelkortet.dk	Punktum dk A/S (direct)
minoplysning.dk	Punktum dk A/S (direct)
multikortet.dk	Punktum dk A/S (direct)
qubiq.dk	Punktum dk A/S (direct)
selskabsdata.dk	Punktum dk A/S (direct)
six-degrees.dk	Punktum dk A/S (direct)
sognekortet.dk	Punktum dk A/S (direct)
virksomhedskortet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

64ms

49ms

AAAA

46ms

TXT

316ms

CAA

63ms

HTTPS

67ms

TLSA

70ms

SOA

0ms

MTA-STS

77ms

DNSSEC

77ms

SRV

108ms

Total

1142ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 09:05:19	1546ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 07:29:25	1094ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 11:28:04	1730ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:21:13	796ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 13:47:30	2680ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 23:17:25	3682ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 18:25:07 shown	1142ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 21:44:01	9072ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 09:28:51	877ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:55:47	805ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 08:28:41	512ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 07:36:42	1004ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:15:37	669ms	2 NS 1 A 1 MX	🔒 Secure