posterlounge.dk DNS records

🖥️ Nameservers2 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.net-server.de	2a02:420:0:3::3 87.237.124.6	dns01-ipv6.nbgo.de ns1.netbuild.net	AS38927 Net-Build GmbH AS38927 Net-Build GmbH
ns2.net-server.de	2a02:420:0:5::3 87.237.127.6	dns02-ipv6.nbgo.de ns2.netbuild.net	AS38927 Net-Build GmbH AS38927 Net-Build GmbH

🌍 A Records1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.49.173	86400s	www02.posterlounge.netbuild.net	AS38927	Net-Build GmbH	93.191.48.0/21	🇩🇪 Germany	—

📧 MX Records1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	posterlounge-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 52.101.68.15 52.101.68.16 52.101.73.12 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.24
🔶 Autoconfig	93.191.49.173

🔷 AAAA Records (IPv6)1 records 84ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:420:0:14::10	86400s	—	AS38927	Net-Build GmbH	2a02:420:0:0:0:0:0:0/29	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 404ms

TXT Record
google-site-verification=KH1jj_V5bRlHXhfslXLPespfs7qAoArPiRRDnTuNVqo
klaviyo-site-verification=WQV9VY
MS=ms62065589
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:klaviyo.com -all

✉️ SPF

Policy	Record (posterlounge.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:klaviyo.com -all

📨 DMARC

Policy	Record (_dmarc.posterlounge.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@posterlounge.dk; ruf=mailto:dmarc@posterlounge.dk; adkim=s; aspf=s; fo=0:1:d: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

🔗 TLSA / DANE

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

🔐 DNSSEC109ms

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

🏷️ SOA84ms

Field	Value
Serial	2026052601
Primary NS (MNAME)	ns1.net-build.de
Responsible (RNAME)	support@net-build.de
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

84ms

A

58ms

MX

85ms

AAAA

84ms

TXT

404ms

CAA

83ms

HTTPS

73ms

TLSA

214ms

SOA

84ms

MTA-STS

112ms

DNSSEC

109ms

SRV

217ms

Total

1100ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-30 05:40:40	1100ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 08:33:52	4592ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 17:00:26	921ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:21:45	3112ms	2 NS 1 A 1 MX	🔓 Insecure	View