abco.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.84.12	3600s	—	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	abco-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::5 52.101.68.18 52.101.68.21 52.101.68.39 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)1 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a09:3a00:4012::1	3600s	—	AS59795	PerfGrid	2a09:3a00:4000:0:0:0:0:0/40	🇳🇱 The Netherlands	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 149ms

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

📝 TXT Records3 records 374ms

TXT Record
google-site-verification=bhIiYhiF3-LwUiANXbm5szC-fg7v7Frevw5qgTFXtf4
google-site-verification=XBtIXN_brb3jEAOt3zQAwfjSI5xP_QsCeHdHgCZX5AA
v=spf1 +include:spf.protection.outlook.com +include:spf-record.net ~all

✉️ SPF

Policy	Record (abco.dk)
~all (soft fail)	v=spf1 +include:spf.protection.outlook.com +include:spf-record.net ~all

📨 DMARC

Policy	Record (_dmarc.abco.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:easy664020@easydmarc.com;ruf=mailto:ruf@rep.easydmarc.com;ri=84600;fo=1

📬 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.abco.dk	abco.dk.acme-challenge.dk

🔗 TLSA / DANE

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

🔐 DNSSEC185ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082504
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

68ms

MX

75ms

AAAA

56ms

TXT

374ms

CAA

96ms

HTTPS

85ms

TLSA

702ms

SOA

0ms

MTA-STS

110ms

DNSSEC

185ms

SRV

149ms

Total

1747ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:36:46	1747ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 04:59:05	1512ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:04:57	2048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:55:10	1875ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:50:20	1724ms	2 NS 1 A 1 MX	🔒 Secure	View