rt109.dk

📜 Historical scan 2026-06-17 20:17:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rt109.dk is a .dk domain served by 2 nameservers (jasmine.ns.cloudflare.com, neil.ns.cloudflare.com). It was registered on 26 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
jasmine.ns.cloudflare.com	108.162.192.170 172.64.32.170 173.245.58.170 2606:4700:50::adf5:3aaa 2803:f800:50::6ca2:c0aa 2a06:98c1:50::ac40:20aa	jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
neil.ns.cloudflare.com	108.162.193.211 172.64.33.211 173.245.59.211 2606:4700:58::adf5:3bd3 2803:f800:50::6ca2:c1d3 2a06:98c1:50::ac40:21d3	neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	—	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records#

7 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	142.250.150.26 2a00:1450:4025:c01::1b	la-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.213.26 2404:6800:4000:1025::1a	yugrqzs-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	142.250.147.27 2404:6800:4003:c26::1b	rd-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx4.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx5.googlemail.com	192.178.230.27 2607:f8b0:400e:c1e::1b	yunrtab-in-f27.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 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 133ms

TXT Record
MS=ms23329239

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.rt109.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-14 03:09:28

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.250.147.121 2a00:1450:4025:c01::79 (AS15169)
www vs bare domain	Same network rt109.dk: 216.239.32.21 (AS15169) www.rt109.dk: 142.250.147.121 2a00:1450:4025:c01::79 (AS15169)
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#

88ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

73ms

Field	Value
Serial	2405784589
Primary NS (MNAME)	jasmine.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 22:56:05

Field	Value
Registrar	CURANET A/S
Registered	2006-08-26
Expires	2030-08-31 (1408d)

🔗 Same registrant#

4 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
cirro.dk	CURANET A/S
dinitspecialist.dk	CURANET A/S
motherfuckers.dk	CURANET A/S
ngms.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

36ms

32ms

AAAA

43ms

TXT

133ms

CAA

47ms

HTTPS

49ms

TLSA

58ms

SOA

73ms

MTA-STS

64ms

DNSSEC

88ms

SRV

93ms

Total

842ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:12:05	869ms	2 NS 1 A 7 MX	🔓 Insecure
2026-09-28 03:19:05	1571ms	2 NS 1 A 7 MX	🔓 Insecure
2026-09-27 02:56:06	1061ms	2 NS 1 A 7 MX	🔓 Insecure
2026-09-26 02:41:47	905ms	2 NS 1 A 7 MX	🔓 Insecure
2026-08-27 01:06:23	1153ms	2 NS 1 A 7 MX	🔓 Insecure
2026-07-31 18:03:11	9819ms	2 NS 1 A 7 MX	🔓 Insecure
2026-06-26 18:13:32	994ms	2 NS 1 A 7 MX	🔓 Insecure
2026-06-24 15:26:46	3145ms	2 NS 1 A 7 MX	🔓 Insecure
2026-06-21 02:39:35	1297ms	2 NS 1 A 7 MX	🔓 Insecure
2026-06-17 20:17:28 shown	842ms	2 NS 1 A 7 MX	🔓 Insecure