mantu.dk

📜 Historical scan 2026-06-17 17:08:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mantu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. 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 178ms

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 181ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.76	—	webcluster1.webpod16-cph3.one.com	AS51468	—	—	—	—

📧 MX Records#

1 records 162ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 133ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:67:baf9:882f:170b	—	—	AS51468	—	—	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 215ms

TXT Record
google-site-verification=onnOLLjCpshdaLZ45kIsQ37euUrboTmDiBhSEXg93U4

✉️ 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 2026-10-14 03:19:32

www	46.30.215.81 2a02:2350:5:111:89:da09:3ff:64a9 (AS51468) (address records, no CNAME)
www vs bare domain	Same network mantu.dk: 46.30.215.81 2a02:2350:5:111:89:da09:3ff:64a9 (AS51468) www.mantu.dk: 46.30.215.81 2a02:2350:5:111:89:da09:3ff:64a9 (AS51468)
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#

238ms

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

🏷️ SOA#

126ms

Field	Value
Serial	2026060602
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 2026-10-04 14:12:22

Field	Value
Registrar	ONE.COM A/S
Registered	2023-12-12
Expires	2026-12-11 (50d)

📋 WHOIS#

⏱️ Lookup Timing#

178ms

181ms

162ms

AAAA

133ms

TXT

215ms

CAA

173ms

HTTPS

159ms

TLSA

96ms

SOA

126ms

MTA-STS

128ms

DNSSEC

238ms

SRV

0ms

Total

858ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 13:18:16	1406ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 13:15:13	859ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:56:35	736ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:52:49	683ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:22:03	744ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 11:16:59	2597ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 20:01:35	1116ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 21:03:47	5002ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 17:50:41	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 08:20:41	862ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 17:08:37 shown	858ms	2 NS 1 A 1 MX	🔒 Secure