dorup.dk

📜 Historical scan 2026-08-12 13:13:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dorup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.216.29.14 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 40ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.216.29.14	43200s	ec2-54-216-29-14.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.216.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

7 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 64.233.164.26	lr-in-x1b.1e100.net lr-in-f27.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	54.216.29.14
🔶 Autoconfig	54.216.29.14

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 18:09:48

www	NXDOMAIN
www vs bare domain	Neither resolves dorup.dk: no address www.dorup.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081201
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 2026-10-02 12:07:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-10-10
Expires	2028-12-31 (802d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

62ms

61ms

AAAA

57ms

TXT

204ms

CAA

66ms

HTTPS

60ms

TLSA

126ms

SOA

0ms

MTA-STS

62ms

DNSSEC

164ms

SRV

148ms

Total

1443ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 09:38:50	942ms	2 NS 0 A 7 MX	🔓 Insecure
2026-10-01 09:36:08	1100ms	2 NS 1 A 7 MX	🔓 Insecure
2026-09-14 17:25:30	901ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-12 13:13:38 shown	1443ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-19 04:30:16	1721ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-13 09:51:36	1270ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-03 08:06:20	2929ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 17:12:32	755ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 04:28:29	656ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 04:21:14	738ms	2 NS 1 A 7 MX	🔒 Secure