33123736.dk

📜 Historical scan 2026-10-01 20:19:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

33123736.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 74ms

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 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

5 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 440ms

TXT Record
google-site-verification=6SoJg24BPHcQO0PhWDGxsCbdykJPEcf7jI5Jvmsgjss

✉️ 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 2026-10-13 21:11:15

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network 33123736.dk: 195.47.247.18 (AS51468) www.33123736.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

261ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2026100107
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 2026-10-07 06:26:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-25
Expires	2031-03-31 (1625d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

135ms

82ms

AAAA

134ms

TXT

440ms

CAA

138ms

HTTPS

130ms

TLSA

405ms

SOA

75ms

MTA-STS

160ms

DNSSEC

261ms

SRV

220ms

Total

2333ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 05:59:35	574ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-04 03:23:13	513ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 20:19:52 shown	2333ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 17:47:07	858ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-09 00:01:55	795ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 11:05:13	1083ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 23:01:13	834ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 23:46:32	680ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 23:07:47	13751ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-24 04:39:15	651ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 12:46:33	879ms	2 NS 1 A 5 MX	🔒 Secure