bolighub.dk

📜 Historical scan 2026-06-28 03:37:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bolighub.dk is a .dk domain served by 2 nameservers (dax.ns.cloudflare.com, lola.ns.cloudflare.com). It was registered on 16 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.40.220 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 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 184ms

Nameserver	IP addresses	PTR	ASN / ISP
dax.ns.cloudflare.com	108.162.195.133 162.159.44.133 172.64.35.133 2606:4700:58::a29f:2c85 2803:f800:50::6ca2:c385 2a06:98c1:50::ac40:2385	dax.ns.cloudflare.com dax.ns.cloudflare.com dax.ns.cloudflare.com dax.ns.cloudflare.com dax.ns.cloudflare.com dax.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lola.ns.cloudflare.com	108.162.192.132 172.64.32.132 173.245.58.132 2606:4700:50::adf5:3a84 2803:f800:50::6ca2:c084 2a06:98c1:50::ac40:2084	lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com lola.ns.cloudflare.com lola.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 202ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.40.220	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—
172.66.43.36	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—

📧 MX Records#

5 records 221ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.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
5	3600s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.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
10	3600s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 473ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3108::ac42:28dc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—
2606:4700:3108::ac42:2b24	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 482ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=172.66.40.220,172.66.43.36 ipv6hint=2606:4700:3108::ac42:28dc,2606:4700:3108::ac42:2b24

📝 TXT Records#

5 records 522ms

TXT Record
google-site-verification=Cn2C_xGHol0Z0Jzv85yAF1zMm2kl5XXOhYDZt5GFfdI
google-site-verification=J8tauwyp-JVxAkrMdzLI23LQlHxCn7ZjJboRuWF6n7E
google-site-verification=MJ13OFkUq3qpTvBLr3QHxdXuFPLmpIxEB6GiyqnlDyU
MS=ms55174483
v=spf1 include:_spf.google.com include:eu.sendgrid.net include:sendgrid.net include:amazonses.com ~all

✉️ SPF#

Policy	Record (bolighub.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:eu.sendgrid.net include:sendgrid.net include:amazonses.com ~all

📨 DMARC#

Policy	Record (_dmarc.bolighub.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:c5fc5c5dcacc44d887768bff4ed7af2b@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#

10 records 175ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 00:32:41

www	104.26.10.46 104.26.11.46 172.67.75.62 2606:4700:20::681a:a2e 2606:4700:20::681a:b2e 2606:4700:20::ac43:4b3e (AS13335) (address records, no CNAME)
www vs bare domain	Same network bolighub.dk: 104.26.10.46 104.26.11.46 172.67.75.62 2606:4700:20::681a:a2e (AS13335) www.bolighub.dk: 104.26.10.46 104.26.11.46 172.67.75.62 2606:4700:20::681a:a2e (AS13335)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u32904597.wl098.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u32904597.wl098.sendgrid.net	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: 5/10 · policy: ~all

error include:eu.sendgrid.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

375ms

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

🏷️ SOA#

202ms

Field	Value
Serial	2407885386
Primary NS (MNAME)	dax.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 00:53:08

Field	Value
Registrar	FIONIA IT ApS
Registered	2023-02-16
Expires	2027-02-15 (115d)

🔗 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
bolighop.dk	FIONIA IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

184ms

202ms

221ms

AAAA

473ms

TXT

522ms

CAA

175ms

HTTPS

482ms

TLSA

301ms

SOA

202ms

MTA-STS

332ms

DNSSEC

375ms

SRV

490ms

Total

2463ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 00:32:41	1985ms	2 NS 3 A 5 MX	🔓 Insecure
2026-10-09 16:46:13	4368ms	2 NS 3 A 5 MX	🔓 Insecure
2026-10-04 12:31:14	1300ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-30 12:23:51	1224ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-23 11:27:36	1103ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-22 05:18:14	1557ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-15 20:44:54	2051ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 10:19:38	947ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 14:26:55	855ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-17 02:40:25	7033ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-13 12:17:25	10471ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-12 03:14:04	10715ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-06 14:19:37	2909ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-03 12:59:11	1379ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-24 13:35:27	10464ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-15 08:25:46	10410ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-12 09:24:36	1358ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-28 03:37:25 shown	2463ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 11:09:28	991ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 06:45:52	1289ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 15:47:32	669ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 15:40:29	827ms	2 NS 2 A 5 MX	🔓 Insecure