tresyv.dk

📜 Historical scan 2026-06-24 06:55:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tresyv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.159 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed but currently fails validation, has no 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 310ms

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 312ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.159	3600s	webcluster1.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 159ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lm-in-f27.1e100.net lt-in-x1b.1e100.net lt-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	173.194.43.26 2404:6800:400b:c01b::1b	yudlsqd-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.156
🔶 Autoconfig	77.111.240.156

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 587ms

TXT Record
google-site-verification=T-3hO9iymXcV0OrZ0974_neeQgOY_DCq6lRLfdgBU1Q

✉️ 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 2026-10-09 12:02:52

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network tresyv.dk: 195.47.247.18 (AS51468) www.tresyv.dk: 195.47.247.18 (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#

405ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'tresyv.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

292ms

Field	Value
Serial	2026060201
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 2026-10-20 04:47:38

Field	Value
Registrar	ONE.COM A/S
Registered	2020-04-10
Expires	2027-04-30 (192d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

310ms

312ms

159ms

AAAA

286ms

TXT

587ms

CAA

179ms

HTTPS

253ms

TLSA

342ms

SOA

292ms

MTA-STS

242ms

DNSSEC

405ms

SRV

379ms

Total

3252ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:02:52	2307ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 17:19:48	626ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 15:11:36	580ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 18:33:10	821ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-04 09:45:34	625ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-29 09:53:13	1937ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 05:58:13	944ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 09:20:57	972ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-23 18:18:08	3164ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-19 04:30:54	4467ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-01 21:15:30	1035ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 06:55:02 shown	3252ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-21 13:17:13	1160ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:56:07	927ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:42:00	1032ms	2 NS 1 A 5 MX	🔒 Secure