mab.dk DNS records

🖥️ Nameservers4 records 308ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns82.ultradns.biz	156.154.66.82 2610:a1:1015::76	pdns82.ultradns.biz pdns82.ultradns.biz	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns82.ultradns.com	156.154.64.82 2001:502:f3ff::76	pdns82.ultradns.com pdns82.ultradns.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns82.ultradns.net	156.154.65.82 2610:a1:1014::76	pdns82.ultradns.net pdns82.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns82.ultradns.org	156.154.67.82 2001:502:4612::76	pdns82.ultradns.org pdns82.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records

🌍

No A records found

📧 MX Records1 records 322ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	mab-dk.mail.protection.outlook.com	2a01:111:f403:c902::1 2a01:111:f403:c91d::a 2a01:111:f403:c91d::b 2a01:111:f403:f901::1 52.101.10.6 52.101.40.4 52.101.9.0 52.101.9.12	mail-sj2pr05cu00401.inbound.protection.outlook.com mail-co1pr21cu00202.inbound.protection.outlook.com mail-mw2pr02cu00603.inbound.protection.outlook.com mail-bl0pr02cu00601.inbound.protection.outlook.com mail-bn1pr21cu00106.inbound.protection.outlook.com mail-cy5pr03cu00204.inbound.protection.outlook.com mail-bl2pr02cu00100.inbound.protection.outlook.com mail-bl0pr05cu00504.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 342ms

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

📝 TXT Records4 records 810ms

TXT Record
atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
box-domain-verification=9ee37f7ae37efe84cc4fe80cbb6d595cf05afdd79d4f096e05878bf4d3e52836
google-site-verification=MwBwDEsowO0-o_FqRurkrehl0NxqerBrtp73TNREFoA
v=spf1 include:_spf.oneomnicom.com -all

✉️ SPF

Policy	Record (mab.dk)
-all (hard fail)	v=spf1 include:_spf.oneomnicom.com -all

📨 DMARC

Policy	Record (_dmarc.mab.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rc7yjbis@ag.us.dmarcian.com;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC444ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2019121952
Primary NS (MNAME)	pdns82.ultradns.com
Responsible (RNAME)	hostmaster@omnicomgroup.com
Refresh	7200s
Retry	600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

308ms

A

320ms

MX

322ms

AAAA

311ms

TXT

810ms

CAA

293ms

HTTPS

305ms

TLSA

887ms

SOA

0ms

MTA-STS

365ms

DNSSEC

444ms

SRV

342ms

Total

6277ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-17 01:12:57	6277ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-14 23:56:54	4537ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-13 19:42:18	3429ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-06 10:47:21	16775ms	4 NS 0 A 0 MX	🔓 Insecure	View
2026-07-31 16:26:15	2779ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-07-26 01:59:26	1431ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-07-23 01:16:44	1668ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-29 06:09:42	1048ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-27 12:45:32	1076ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 15:02:32	2740ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 08:58:25	1293ms	4 NS 0 A 1 MX	❓ Unknown	View
2026-06-19 04:49:40	6004ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 12:58:47	2252ms	4 NS 0 A 1 MX	🔓 Insecure	View