fruhansenskaelder.dk

📜 Historical scan 2026-06-27 16:03:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fruhansenskaelder.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.45 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by fruhansenskaelder-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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.45	600s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	fruhansenskaelder-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 52.101.68.12 52.101.73.11 52.101.73.2 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 43ms

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

📝 TXT Records#

2 records 163ms

TXT Record
MS=ms78697050
v=spf1 include:mailgun.org include:spf.protection.outlook.com include:scannet.dk include:webmail.jcdhotel.dk include:spf.webcrm.com ~all

✉️ SPF#

Policy	Record (fruhansenskaelder.dk)
~all (soft fail)	v=spf1 include:mailgun.org include:spf.protection.outlook.com include:scannet.dk include:webmail.jcdhotel.dk include:spf.webcrm.com ~all

📨 DMARC#

Policy	Record (_dmarc.fruhansenskaelder.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 2026-10-13 00:46:53

www	81.95.249.45 (AS48854) (address records, no CNAME)
www vs bare domain	Same network fruhansenskaelder.dk: 81.95.249.45 (AS48854) www.fruhansenskaelder.dk: 81.95.249.45 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 19/10 · policy: ~all

error include:webmail.jcdhotel.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error 19 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

50ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026061901
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 2026-10-18 12:47:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-27
Expires	2027-01-31 (102d)

🔗 Same registrant#

2 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
123skolemad.dk	Punktum dk A/S (direct)
fruhansenskælder.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

32ms

35ms

AAAA

31ms

TXT

163ms

CAA

31ms

HTTPS

30ms

TLSA

211ms

SOA

35ms

MTA-STS

37ms

DNSSEC

50ms

SRV

43ms

Total

774ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 15:39:04	2598ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:39:04	1156ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 01:55:43	1262ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 22:12:16	2897ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 01:00:57	1194ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 16:03:27 shown	774ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:09:15	1383ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:46:54	1002ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:40:13	2702ms	2 NS 1 A 1 MX	🔒 Secure