customer1st.dk

📜 Historical scan 2026-07-02 20:45:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

customer1st.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 20 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 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#

1308ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-25 02:03:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-05-20
Expires	2027-05-19 (205d)

🔗 Same registrant#

11 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
annalea.dk	Punktum dk A/S (direct)
bikedata.dk	Punktum dk A/S (direct)
bikedesk.dk	Punktum dk A/S (direct)
bikefinder.dk	Punktum dk A/S (direct)
bikematch.dk	Punktum dk A/S (direct)
c1st.dk	Punktum dk A/S (direct)
customer1.dk	Punktum dk A/S (direct)
customers1st.dk	Punktum dk A/S (direct)
customersfirst.dk	Punktum dk A/S (direct)
lrm.dk	Punktum dk A/S (direct)
retailpadeltour.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

67ms

83ms

70ms

AAAA

76ms

TXT

301ms

CAA

79ms

HTTPS

81ms

TLSA

56ms

SOA

80ms

MTA-STS

83ms

DNSSEC

1308ms

SRV

86ms

Total

1807ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:04:53	9786ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-27 03:01:15	1096ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-25 13:55:35	944ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-23 13:31:00	3249ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 11:54:12	8753ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 11:36:54	5359ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 11:27:13	2903ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 01:57:59	1009ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-17 23:21:41	4184ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-16 22:32:21	2884ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 05:03:56	3231ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-14 04:34:33	3567ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-12 22:48:36	1015ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-11 10:54:54	9931ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-09 23:34:12	2020ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-08 00:37:20	9188ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-08-06 03:25:42	3412ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-28 06:27:26	1061ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 05:42:05	1161ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-26 05:05:55	9955ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 04:29:44	1056ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-24 04:04:02	1194ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-23 02:44:28	1033ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-20 11:35:52	997ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-07-18 23:47:03	1187ms	2 NS 0 A 0 MX	⚠️ Bogus