faerchco.dk DNS records

🖥️ Nameservers4 records 40ms

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 Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.43.176.10	600s	horde.netip.dk	AS3292	TDC Holding A/S	92.43.176.0/21	🇩🇰 Denmark	Ulfborg

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	faerchco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 2a01:111:f403:ca48::8 52.101.68.0 52.101.68.18 52.101.73.11 52.101.73.26	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	faerchco.dk → 92.43.176.10

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 62ms

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

📝 TXT Records1 records 186ms

TXT Record
v=spf1 include:_spf.cloud.netip.dk include:spf.protection.outlook.com ip4:37.97.15.2 ip4:87.54.42.18 -all

✉️ SPF

Policy	Record (faerchco.dk)
-all (hard fail)	v=spf1 include:_spf.cloud.netip.dk include:spf.protection.outlook.com ip4:37.97.15.2 ip4:87.54.42.18 -all

📨 DMARC

Policy	Record (_dmarc.faerchco.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:n64kg7hu@ag.eu.dmarcadvisor.com; ruf=mailto:n64kg7hu@fr.eu.dmarcadvisor.com; 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.faerchco.dk	faerchco.dk

🔗 TLSA / DANE

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

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

41ms

MX

34ms

AAAA

34ms

TXT

186ms

CAA

32ms

HTTPS

37ms

TLSA

370ms

SOA

0ms

MTA-STS

54ms

DNSSEC

111ms

SRV

62ms

Total

976ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:51:09	976ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 14:48:32	7023ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 05:57:49	1390ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 06:54:41	1572ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:11:30	3773ms	4 NS 1 A 1 MX	🔒 Secure	View