selvsalg.dk

📜 Historical scan 2026-06-21 10:15:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

selvsalg.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, merlin.ns.cloudflare.com). It was registered on 26 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
merlin.ns.cloudflare.com	108.162.193.205 172.64.33.205 173.245.59.205 2606:4700:58::adf5:3bcd 2803:f800:50::6ca2:c1cd 2a06:98c1:50::ac40:21cd	merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.180	156s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.21	156s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.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
5	300s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.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

🔷 AAAA Records (IPv6)#

2 records 111ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5cb4	156s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c515	156s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 89ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.180,172.67.197.21 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5cb4,2606:4700:3036::ac43:c515

📝 TXT Records#

4 records 414ms

TXT Record
facebook-domain-verification=awb7g0kcxbu641d5cnjqbgz02n7c11
google-site-verification=KzgsnHV0h8pNz64JX-0xmGtpQ02TH4WIZg5-mW2oLFU
google-site-verification=SE6CEGuT_xAKwt_7sdinO-EEpM016R_LjZ50JzZ4Ur8
v=spf1 ip4:77.66.30.36 ip4:78.47.227.214 ip4:77.66.30.32 include:sendgrid.net include:_spf.google.com include:support.zendesk.com include:usermail.zohocreator.eu ~all

✉️ SPF#

Policy	Record (selvsalg.dk)
~all (soft fail)	v=spf1 ip4:77.66.30.36 ip4:78.47.227.214 ip4:77.66.30.32 include:sendgrid.net include:_spf.google.com include:support.zendesk.com include:usermail.zohocreator.eu ~all

📨 DMARC#

Policy	Record (_dmarc.selvsalg.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-17 07:50:50

www	104.21.92.180 172.67.197.21 2606:4700:3031::ac43:c515 2606:4700:3037::6815:5cb4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network selvsalg.dk: 104.21.92.180 172.67.197.21 2606:4700:3031::ac43:c515 2606:4700:3037::6815:5cb4 (AS13335) www.selvsalg.dk: 104.21.92.180 172.67.197.21 2606:4700:3031::ac43:c515 2606:4700:3037::6815:5cb4 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.selvsalg.dk	_acme-challenge.boliga.org
TXT	_acme-challenge.boliga.org	ZYLouVPF5JBFEyI-jnlThQZxiujF-wvnTtkHtn_yT1s

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407462405
Primary NS (MNAME)	ali.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 21:03:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-02-26
Expires	2027-03-31 (163d)

🔗 Same registrant#

22 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
bolga.dk	Punktum dk A/S (direct)
bolgia.dk	Punktum dk A/S (direct)
bolica.dk	Punktum dk A/S (direct)
bolig-a.dk	Punktum dk A/S (direct)
boligadart.dk	Punktum dk A/S (direct)
boligdart.dk	Punktum dk A/S (direct)
boligordbog.dk	Punktum dk A/S (direct)
energimaerke.dk	Punktum dk A/S (direct)
lejeboligdebat.dk	Punktum dk A/S (direct)
lejeboligen.dk	Punktum dk A/S (direct)
lejnu.dk	Punktum dk A/S (direct)
maeglerskoede.dk	ONE.COM A/S
mæglerguide.dk	Punktum dk A/S (direct)
mæglerguiden.dk	Punktum dk A/S (direct)
selvsalgsguiden.dk	Punktum dk A/S (direct)
selvsolgt.dk	Punktum dk A/S (direct)
seminbolig.dk	Punktum dk A/S (direct)
semithus.dk	Punktum dk A/S (direct)
sparejendomsmægleren.dk	Punktum dk A/S (direct)
tilstandsrapport.dk	Punktum dk A/S (direct)
tvangsauktioner.dk	Punktum dk A/S (direct)
tvangsauktionssiden.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

70ms

100ms

AAAA

111ms

TXT

414ms

CAA

96ms

HTTPS

89ms

TLSA

213ms

SOA

0ms

MTA-STS

117ms

DNSSEC

224ms

SRV

161ms

Total

1616ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 07:50:50	5429ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-09 23:03:58	2097ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-03 15:46:57	854ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-25 14:39:34	821ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-15 11:12:04	2146ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-27 08:14:49	1071ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-19 22:46:51	1740ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-17 15:34:25	1895ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-06 23:43:07	1414ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-24 05:57:28	2894ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-02 12:29:17	10007ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-25 20:48:55	1007ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-21 10:15:04 shown	1616ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 13:53:25	3497ms	2 NS 2 A 5 MX	🔒 Secure