netguf.dk

📜 Historical scan 2026-09-30 17:37:39 · ← 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 28ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.176.100	600s	mail.chanoandersen.dk	AS42525	GlobalConnect A/S	185.31.176.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.163.26	lf-in-f27.1e100.net lf-in-x1b.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.l.google.com	—	—	—
10	43200s	aspmx3.l.google.com	—	—	—

🔷 AAAA Records (IPv6)#

1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:bda0:1d0:ca11:185:31:176:100	600s	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 126ms

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#

53ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026093001
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 2026-10-05 01:41:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-03-27
Expires	2031-03-31 (1626d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

26ms

28ms

AAAA

30ms

TXT

126ms

CAA

29ms

HTTPS

36ms

TLSA

308ms

SOA

40ms

MTA-STS

40ms

DNSSEC

53ms

SRV

47ms

Total

721ms

🕐 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 shown	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	2076ms	2 NS 1 A 5 MX	🔒 Secure