numbersholding.dk

📜 Historical scan 2026-09-24 21:24:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

numbersholding.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.247.43 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by mx10.mailspamprotection.com, mx20.mailspamprotection.com and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 32ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.247.43	600s	43.247.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

3 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx10.mailspamprotection.com	34.149.79.66	66.79.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	600s	mx20.mailspamprotection.com	34.120.156.61	61.156.120.34.bc.googleusercontent.com	AS396982 Google LLC
30	600s	mx30.mailspamprotection.com	34.111.121.216	216.121.111.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 151ms

TXT Record
v=spf1 +a +mx +ip4:35.214.188.165 ~all

✉️ SPF#

Policy	Record (numbersholding.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:35.214.188.165 ~all

📨 DMARC#

Policy	Record (_dmarc.numbersholding.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 08:27:12

www CNAME	numbersholding.dk (all on numbersholding.dk) → 35.214.247.43 (AS43515)
www vs bare domain	Same network numbersholding.dk: 35.214.247.43 (AS43515) www.numbersholding.dk: 35.214.247.43 (AS43515)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092101
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 2026-10-03 22:57:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-07
Expires	2030-01-31 (1200d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

AAAA

49ms

TXT

151ms

CAA

51ms

HTTPS

38ms

TLSA

146ms

SOA

0ms

MTA-STS

57ms

DNSSEC

66ms

SRV

52ms

Total

669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:38:55	1795ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-28 22:19:13	737ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-24 21:24:18 shown	669ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 15:51:30	1586ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-11 22:58:06	637ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-29 01:44:59	745ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-28 05:28:44	1196ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-26 18:52:21	1550ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 15:00:09	855ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-20 11:38:20	469ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 11:57:41	2873ms	2 NS 1 A 3 MX	🔒 Secure