pb.dk DNS records

🖥️ Nameservers2 records 250ms

Nameserver	IP addresses	PTR	ASN / ISP
authns1.ngdc.net	2001:1448:0:a800::53 217.30.38.181	authns1.ngdc.net dns1.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
authns2.ngdc.net	2001:1448:0:a500::53 217.30.38.27	authns2.ngdc.net dns2.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S

🌍 A Records1 records 236ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.0.161.73	86400s	—	AS200963	Gilcom Finans A/S	194.0.161.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 244ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09:: 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.21 52.101.68.27 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 308ms

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

📝 TXT Records6 records 524ms

TXT Record
- ke6bep86g0msibqojs8tcfv0ml
7rffrfrq778h7vmjipjch8rr5v
K/mxtFa7gvYRqrK9FxOiXdNVrzAWdOBGcEAf71FmONtFEAg7JuQOqwgfmAb1uLRRp/1T6f1i6nXBeJI7jKWCKQ==
MS=ms46674727
n8s85q3cajr9sokv8fre87faka
v=spf1 ip4:194.0.161.248 ip4:194.0.161.148 include:spf.protection.outlook.com include:spf.exclaimer.net -all

✉️ SPF

Policy	Record (pb.dk)
-all (hard fail)	v=spf1 ip4:194.0.161.248 ip4:194.0.161.148 include:spf.protection.outlook.com include:spf.exclaimer.net -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC376ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA218ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	authns1.ngdc.net
Responsible (RNAME)	hostmaster@ngdc.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

250ms

A

236ms

MX

244ms

AAAA

230ms

TXT

524ms

CAA

250ms

HTTPS

260ms

TLSA

438ms

SOA

218ms

MTA-STS

285ms

DNSSEC

376ms

SRV

308ms

Total

2153ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 14:00:13	2153ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 21:00:07	1317ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:38:53	8768ms	2 NS 1 A 1 MX	🔓 Insecure	View