fiberman.dk

📜 Historical scan 2026-08-25 11:15:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fiberman.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 5 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.149.228.6 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by fiberman-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.123hotel.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.149.228.6	600s	webcluster04.tigermedia.eu	AS48854	team.blue Denmark A/S	185.149.228.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fiberman-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca48::8 52.101.68.16 52.101.68.21 52.101.73.24 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00300.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)#

1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:1034:5::1	3600s	—	AS48854	team.blue Denmark A/S	2001:67c:1034:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 52ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 151ms

TXT Record
v=spf1 a:mail01.tigermedia.eu include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (fiberman.dk)
-all (hard fail)	v=spf1 a:mail01.tigermedia.eu include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.fiberman.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s;

📬 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 2026-10-10 16:22:39

www CNAME	fiberman.dk (all on fiberman.dk) → 185.149.228.6 2001:67c:1034:5::1 (AS48854)
www vs bare domain	Same network fiberman.dk: 185.149.228.6 2001:67c:1034:5::1 (AS48854) www.fiberman.dk: 185.149.228.6 2001:67c:1034:5::1 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-fiberman-dk._domainkey.fibermanas.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-fiberman-dk._domainkey.fibermanas.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070101
Primary NS (MNAME)	ns2.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 21:58:44

Field	Value
Registrar	CURANET A/S
Registered	2005-04-05
Expires	2027-04-30 (195d)

🔗 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
fiber-man.dk	CURANET A/S
fibermann.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

26ms

47ms

34ms

AAAA

38ms

TXT

151ms

CAA

28ms

HTTPS

47ms

TLSA

595ms

SOA

0ms

MTA-STS

54ms

DNSSEC

78ms

SRV

52ms

Total

1230ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 12:02:07	7574ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:49:07	1050ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 11:15:13 shown	1230ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 00:35:54	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 11:49:30	1119ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:35:37	4187ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 03:19:16	1539ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:35:34	1418ms	2 NS 1 A 1 MX	🔒 Secure