dkboligsalg.dk

📜 Historical scan 2026-08-13 22:06:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkboligsalg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.202.25 is hosted by It Forum Gruppen A/s (AS50346) in Denmark. 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 259ms

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 187ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.202.25	600s	ext202-25.cph1.sit.dk	AS50346	It Forum Gruppen A/s	193.104.202.0/24	🇩🇰 Denmark	Virum

📧 MX Records#

7 records 247ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4025:c01::1b	yugrqzs-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	lt2.aspmx.l.google.com	—	—	—
30	43200s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	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
30	43200s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 353ms

TXT Record
MS=ms66916437
v=spf1 include:spf.mandrillapp.com ?all

✉️ SPF#

Policy	Record (dkboligsalg.dk)
?all (neutral)	v=spf1 include:spf.mandrillapp.com ?all

📨 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 19:18:08

www CNAME	dkboligsalg.homepage.prod.realequity.dk (all on realequity.dk) → 193.104.202.25 (AS50346)
www vs bare domain	Same network dkboligsalg.dk: 193.104.202.25 (AS50346) www.dkboligsalg.dk: 193.104.202.25 (AS50346)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u2834422.wl173.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2834422.wl173.sendgrid.net	RSA · ~1024 bit below 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

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

291ms

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 2026-10-15 17:35:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-11-06
Expires	2026-11-30 (44d)

🔗 Same registrant#

1 domain

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
facebolig.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

259ms

187ms

247ms

AAAA

171ms

TXT

353ms

CAA

176ms

HTTPS

180ms

TLSA

288ms

SOA

0ms

MTA-STS

265ms

DNSSEC

291ms

SRV

241ms

Total

2349ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:18:08	784ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-09 11:35:50	1068ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-27 20:18:35	944ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-16 19:16:19	1163ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-13 22:06:42 shown	2349ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-07 19:39:33	7527ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-19 04:53:08	2934ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 03:44:32	7280ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-15 04:24:14	1037ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-11 06:04:35	5234ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-02 21:15:24	1962ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 04:11:01	1222ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-21 04:12:58	1201ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 03:46:04	775ms	2 NS 1 A 7 MX	🔒 Secure