danskboligformidling.dk

📜 Historical scan 2026-06-26 04:37:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danskboligformidling.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 135.181.85.49 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by danskboligformidling-dk.mail.protection.outlook.com. 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#

4 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	—	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.85.49	600s	static.49.85.181.135.clients.your-server.de	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	danskboligformidling-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 52.101.68.16 52.101.68.21 52.101.68.36 52.101.73.22	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com
🔶 Autoconfig	172.104.234.69

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 332ms

TXT Record
MS=ms26111069
v=spf1 a mx ip4:212.130.241.70 ip4:80.85.87.32 include:spf.web.mindworking.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (danskboligformidling.dk)
~all (soft fail)	v=spf1 a mx ip4:212.130.241.70 ip4:80.85.87.32 include:spf.web.mindworking.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.danskboligformidling.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#

2 records 33ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 12:51:06

www	135.181.85.49 (AS24940) (address records, no CNAME)
www vs bare domain	Same network danskboligformidling.dk: 135.181.85.49 (AS24940) www.danskboligformidling.dk: 135.181.85.49 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u4497101.wl102.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u4497101.wl102.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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

144ms

Field	Value
Serial	2021021001
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

75ms

76ms

35ms

AAAA

140ms

TXT

332ms

CAA

33ms

HTTPS

34ms

TLSA

1885ms

SOA

144ms

MTA-STS

43ms

DNSSEC

106ms

SRV

577ms

Total

3054ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:04:05	1175ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-12 04:57:07	1286ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 10:31:35	1209ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 17:48:08	1898ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 04:37:01 shown	3054ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 00:31:11	3050ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 00:30:45	715ms	4 NS 1 A 1 MX	🔓 Insecure