fbias.dk

📜 Historical scan 2026-08-18 12:37:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fbias.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was registered on 29 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.149.228.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by fbias-dk.m-v1.mx.microsoft. 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#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.149.228.17	600s	web07.tigermedia.eu	AS48854	team.blue Denmark A/S	185.149.228.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	fbias-dk.m-v1.mx.microsoft	2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 52.101.68.21 52.101.73.12 52.101.73.153 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 159ms

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

📝 TXT Records#

2 records 305ms

TXT Record
7k0ukdcj7bpfbkmc5n12rhhn2i
v=spf1 include:8m8319f6sj.powerspf.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (fbias.dk)
-all (hard fail)	v=spf1 include:8m8319f6sj.powerspf.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.fbias.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ghw6dkqgkj@rua.powerdmarc.com; ruf=mailto:ghw6dkqgkj@ruf.powerdmarc.com; fo=1:0:d:s;

📬 MTA-STS#

387ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20260818100320361589
max_age	86400s
Policy MX	fbias-dk.m-v1.mx.microsoft

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:ghw6dkqgkj@tls.powerdmarc.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 19:27:30

www	185.149.228.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network fbias.dk: 185.149.228.17 (AS48854) www.fbias.dk: 185.149.228.17 (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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

10 records 76ms

Service / Owner	Type	Cert association
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.fbias-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

136ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081808
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 09:12:38

Field	Value
Registrar	Absacon IT ApS
Registered	2003-10-29
Expires	2026-10-31 (12d)

🔗 Same registrant#

6 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
betonbyggerier.dk	Absacon IT ApS
betonfacader.dk	Absacon IT ApS
faarup-beton.dk	Absacon IT ApS
faarup-betonindustri.dk	Absacon IT ApS
fårup-beton.dk	Absacon IT ApS
fårupbeton.dk	Absacon IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

42ms

75ms

71ms

AAAA

67ms

TXT

305ms

CAA

59ms

HTTPS

68ms

TLSA

76ms

SOA

0ms

MTA-STS

387ms

DNSSEC

136ms

SRV

159ms

Total

1416ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 19:27:30	1982ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-07 19:41:20	894ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:02:13	1007ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 23:51:34	928ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-22 22:17:29	904ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-09 00:40:13	4365ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-03 18:30:58	892ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-18 12:37:47 shown	1416ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-06 21:51:02	14543ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-18 14:49:05	8034ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-16 01:19:35	1055ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 01:43:35	820ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:45:31	2279ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:34:54	853ms	2 NS 1 A 1 MX	🔒 Secure