fruhansenskaelder.dk

Records from scan: 2026-09-28 15:39:04 · 2598ms total · last checked 2026-10-20 07:30 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

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 39ms

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 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	fruhansenskaelder-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::22 2a01:111:f403:ca09::a 52.101.181.156 52.101.68.10 52.101.68.25 52.101.91.159	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00207.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 107ms

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

📝 TXT Records#

2 records 195ms

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#

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#

161ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092801
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#

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

📋 WHOIS#

⏱️ Lookup Timing#

50ms

39ms

41ms

AAAA

52ms

TXT

195ms

CAA

61ms

HTTPS

55ms

TLSA

526ms

SOA

0ms

MTA-STS

126ms

DNSSEC

161ms

SRV

107ms

Total

2598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 15:39:04 shown	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	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