dortemandrup.dk

📜 Historical scan 2026-09-24 05:01:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dortemandrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.56.144.4 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by dortemandrup-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 41ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.56.144.4	600s	plesk2.fkly.dk	AS31027	GlobalConnect A/S	5.56.144.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dortemandrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::28 2a01:111:f403:ca21::a 52.101.103.143 52.101.185.21 52.101.68.12 52.101.73.155	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 49ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 139ms

TXT Record
9a41939d3f9340e29cbb9d3e5e889675
adobe-idp-site-verification=3ef15d52a36633b99e42399bc880a398ef5eda9ca44c3a63a8c4620634a655d3
anthropic-domain-verification-6jxspd=cUVRcpv3vWJlJuUPc8BMAK2uQ
v=spf1 ip4:194.182.35.66 include:spf.protection.outlook.com include:_spf.emply.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (dortemandrup.dk)
-all (hard fail)	v=spf1 ip4:194.182.35.66 include:spf.protection.outlook.com include:_spf.emply.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.dortemandrup.dk)
p=none (monitor only)	v=DMARC1; p=none; ri=43200; rua=mailto:rua-reports@cadesign.dk; ruf=mailto:ruf-reports@cadesign.dk

📬 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 2026-10-09 22:34:57

www	5.56.144.4 (AS31027) (address records, no CNAME)
www vs bare domain	Same network dortemandrup.dk: 5.56.144.4 (AS31027) www.dortemandrup.dk: 5.56.144.4 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-dortemandrup-dk._domainkey.dortemandrup.onmicrosoft.com	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092101
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 2026-10-09 23:10:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-01-23
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

32ms

AAAA

37ms

TXT

139ms

CAA

39ms

HTTPS

35ms

TLSA

2360ms

SOA

0ms

MTA-STS

48ms

DNSSEC

104ms

SRV

49ms

Total

3044ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 22:34:57	2227ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 18:24:13	810ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 06:03:19	996ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 05:01:48 shown	3044ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 02:19:34	1961ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 03:11:24	5565ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 17:46:08	8043ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:30:55	2537ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:15:42	659ms	2 NS 1 A 1 MX	🔒 Secure