udlejning-atv.dk

📜 Historical scan 2026-10-24 14:23:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udlejning-atv.dk is a .dk domain served by 2 nameservers (maria.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 20 August 2026 (WHOIS) and first appeared in the .dk zone on 22 August 2026. Its website address 104.21.58.248 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 108ms

Nameserver	IP addresses	PTR	ASN / ISP
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.248	30s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.129	30s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	30s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 109ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:a681	30s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:3af8	30s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 103ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.248,172.67.166.129 ech=AEX+DQBB1wAgACCVK7dxef0HPWWW7h08zU/OBeDGZzvqyphWOCCCJWrccAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a681,2606:4700:3032::6815:3af8

📝 TXT Records#

2 records 153ms

TXT Record
google-site-verification=YnxLWz-Z9KzUoCge-3RmUO6Wx8mEF52HLlAEkQaNHiU
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (udlejning-atv.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.udlejning-atv.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:2e43f88376064c27bbbe1648c4ff1659@dmarc-reports.cloudflare.net

📬 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 2026-10-25 20:22:47

www	104.21.58.248 172.67.166.129 2606:4700:3030::ac43:a681 2606:4700:3032::6815:3af8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network udlejning-atv.dk: 104.21.58.248 172.67.166.129 2606:4700:3030::ac43:a681 2606:4700:3032::6815:3af8 (AS13335) www.udlejning-atv.dk: 104.21.58.248 172.67.166.129 2606:4700:3030::ac43:a681 2606:4700:3032::6815:3af8 (AS13335)
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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

165ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2417967600
Primary NS (MNAME)	maria.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 20:59:40

Field	Value
Registrar	ONE.COM A/S
Registered	2026-08-20
Expires	2027-08-19 (297d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

108ms

103ms

101ms

AAAA

109ms

TXT

153ms

CAA

61ms

HTTPS

103ms

TLSA

118ms

SOA

24ms

MTA-STS

114ms

DNSSEC

165ms

SRV

113ms

Total

1322ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 20:22:47	1732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-24 14:23:20 shown	1322ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-21 23:18:00	1743ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-20 10:14:45	1163ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-17 07:07:30	731ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 05:10:14	816ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 07:41:01	736ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 09:33:45	10295ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 09:12:43	965ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 09:04:12	682ms	2 NS 1 A 1 MX	🔒 Secure