thef1office.dk

📜 Historical scan 2026-07-07 00:35:56 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thef1office.dk is a registered .dk domain whose nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 13 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 249ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dk	2001:df7:1d81:18::a 45.139.227.68	undefined.hostname.localhost 68.227.139.45.speedyvps.uk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd
ns2.dk	167.86.80.173 2a02:c207:2062:2513::1	vmi622513.contaboserver.net vmi622513.contaboserver.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.dk	213.184.84.71 2a09:3a00:4071::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dk	2a01:4f8:c012:e6d6::1 49.12.71.195	— static.195.71.12.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

477ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-25 19:00:30

Field	Value
Registrar	PerfGrid
Registered	2026-05-13
Expires	2027-05-12 (197d)

🔗 Same registrant#

2 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
f1office.dk	PerfGrid
f3businesspark.dk	PerfGrid

📋 WHOIS#

⏱️ Lookup Timing#

249ms

278ms

355ms

AAAA

397ms

TXT

9448ms

CAA

320ms

HTTPS

200ms

TLSA

222ms

SOA

65ms

MTA-STS

377ms

DNSSEC

477ms

SRV

8326ms

Total

12514ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-23 06:43:59	23326ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 06:38:07	18600ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 06:23:14	6605ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 06:11:54	19931ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:02:13	8513ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 06:55:12	4493ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-16 02:28:15	17626ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 18:31:18	25681ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 18:22:48	18203ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 15:03:27	5597ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-11 12:26:07	17317ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 03:28:56	17607ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-08 18:44:04	13175ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-28 19:03:45	6893ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 08:11:37	6698ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 07:55:22	11851ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 07:46:33	10953ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 06:52:38	3706ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 04:16:19	14293ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 03:05:28	2975ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-20 18:18:11	3683ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-19 11:04:04	3943ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-18 09:52:44	11371ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-16 22:06:26	4179ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-13 10:07:31	13213ms	4 NS 0 A 0 MX	❓ Unknown