plsb.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandbyhand.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.brandbyhand.dk	185.25.141.12 2a02:2339:1:10f::123:123	ns1.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.188.72.110	3600s	vps738.basicserver.io	AS48854	team.blue Denmark A/S	89.188.72.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	plsb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 52.101.68.3 52.101.68.39 52.101.73.11 52.101.73.2	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.8
🔶 Autoconfig	89.188.72.110

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 161ms

TXT Record
MS=ms88747200
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (plsb.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.plsb.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:msp@smilgruppen.dk

📬 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
TXT	_acme-challenge.plsb.dk	Ry4MtDMPLv3s5m-U1b8dFpO-97xhDkFSSk5FFkJvqhg

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns1.brandbyhand.dk
Responsible (RNAME)	hostmaster@curanet.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

35ms

A

45ms

MX

41ms

AAAA

35ms

TXT

161ms

CAA

66ms

HTTPS

35ms

TLSA

765ms

SOA

0ms

MTA-STS

59ms

DNSSEC

87ms

SRV

68ms

Total

1482ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:20:23	1482ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 08:21:52	8317ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 03:08:09	4790ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 14:31:02	1309ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 21:30:33	7919ms	2 NS 1 A 0 MX	🔒 Secure	View