numerouno.dk

📜 Historical scan 2026-06-28 05:36:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

numerouno.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 48ms

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#

🌍

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#

1 records 108ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (numerouno.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-12 00:20:34

www	Exists, no address
www vs bare domain	Neither resolves numerouno.dk: no address www.numerouno.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026062601
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 2026-10-13 08:30:18

Field	Value
Registrar	ONE.COM A/S
Registered	2024-10-10
Expires	2026-10-09 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

33ms

AAAA

45ms

TXT

108ms

CAA

47ms

HTTPS

44ms

TLSA

18ms

SOA

0ms

MTA-STS

55ms

DNSSEC

110ms

SRV

55ms

Total

397ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 17:46:32	487ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 14:27:38	104ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 14:08:50	96ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 13:58:23	214ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 13:44:55	220ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 10:45:18	121ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 10:24:35	322ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 08:09:09	890ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 00:20:34	368ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-10 23:38:07	323ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-07 15:02:13	482ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-02 11:38:40	413ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-01 05:33:05	1176ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-20 19:01:56	2328ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-08 19:26:47	672ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-02 11:39:11	447ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-01 04:53:07	414ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-09 16:35:11	1209ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-06 05:12:20	4560ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-10 00:25:32	2478ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-01 13:26:10	476ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-28 05:36:06 shown	397ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 14:34:38	1270ms	2 NS 0 A 0 MX	🔒 Secure