netguf.dk

📜 Historical scan 2026-06-17 13:21:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netguf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.176.100 is hosted by GlobalConnect A/S (AS42525) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no 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 130ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 209ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.176.100	—	mail.chanoandersen.dk	AS42525	GlobalConnect A/S	185.31.176.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.250.147.27 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b	rd-in-f27.1e100.net lg-in-f27.1e100.net lg-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.l.google.com	—	—	—
10	—	aspmx3.l.google.com	—	—	—

🔷 AAAA Records (IPv6)#

1 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:bda0:1d0:ca11:185:31:176:100	—	mail.chanoandersen.dk	AS42525	GlobalConnect A/S	2a00:bda0:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 308ms

TXT Record
google-site-verification=ED15Hx6hmbiMU1eZO-UtARLY8RIffbmofVvc13rQXkI

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 14:19:24

www CNAME	netguf.dk (all on netguf.dk) → 185.31.176.100 2a00:bda0:1d0:ca11:185:31:176:100 (AS42525)
www vs bare domain	Same network netguf.dk: 185.31.176.100 2a00:bda0:1d0:ca11:185:31:176:100 (AS42525) www.netguf.dk: 185.31.176.100 2a00:bda0:1d0:ca11:185:31:176:100 (AS42525)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

255ms

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

🏷️ SOA#

180ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 06:12:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-03-27
Expires	2031-03-31 (1625d)

🔗 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
haderbrugere.dk	Punktum dk A/S (direct)
ikkegyldigtdomæne.dk	Punktum dk A/S (direct)
minfilmsamling.dk	Punktum dk A/S (direct)
nikkiwebster.dk	Punktum dk A/S (direct)
nullmail.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

130ms

209ms

125ms

AAAA

112ms

TXT

308ms

CAA

95ms

HTTPS

141ms

TLSA

356ms

SOA

180ms

MTA-STS

201ms

DNSSEC

255ms

SRV

0ms

Total

2076ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 01:33:50	2678ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-03 00:48:22	4453ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 17:37:39	721ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 01:35:35	3003ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 23:49:51	943ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-05 16:40:03	866ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-31 13:57:30	910ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 05:34:23	847ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 00:35:16	2123ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 03:08:57	3444ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 23:12:37	967ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:12:41	2547ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:21:05 shown	2076ms	2 NS 1 A 5 MX	🔒 Secure