klarlund.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.47.83.234	60s	dedi6583.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records3 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	klarlund-dk.mail.protection.outlook.com	2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.16 52.101.68.21 52.101.68.8	mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.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
30	3600s	mx1-eu1.ppe-hosted.com	185.132.181.16 91.209.104.155	mx1-eu1.ppe-hosted.com mx1-eu1.ppe-hosted.com	AS52129 Proofpoint, Inc. AS52129 Proofpoint, Inc.
40	3600s	mx2-eu1.ppe-hosted.com	185.132.181.17 91.209.104.156	mx2-eu1.ppe-hosted.com mx2-eu1.ppe-hosted.com	AS52129 Proofpoint, Inc. AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 134ms

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

📝 TXT Records3 records 201ms

TXT Record
MS=ms51290772
ppe-b4c2f6f64390c8ad4796158131b5ea18274958ab
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net a:mail.npkhosting.dk a:dispatch-eu.ppe-hosted.com a:dispatch1-eu1.ppe-hosted.com ip4:195.215.168.234 ip4:54.229.2.165 ip4:52.30.130.201 ip4:52.17.45.98 ip4:52.16.190.81 ip4:152.115.160.62 ip4:152.115.160.54 ip4:152.115.160.58 -all

✉️ SPF

Policy	Record (klarlund.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net a:mail.npkhosting.dk a:dispatch-eu.ppe-hosted.com a:dispatch1-eu1.ppe-hosted.com ip4:195.215.168.234 ip4:54.229.2.165 ip4:52.30.130.201 ip4:52.17.45.98 ip4:52.16.190.81 ip4:152.115.160.62 ip4:152.115.160.54 ip4:152.115.160.58 -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)

🔐 DNSSEC153ms

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

🏷️ SOA79ms

Field	Value
Serial	2025091701
Primary NS (MNAME)	ns1.123hotel.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

58ms

A

62ms

MX

49ms

AAAA

59ms

TXT

201ms

CAA

58ms

HTTPS

60ms

TLSA

206ms

SOA

79ms

MTA-STS

97ms

DNSSEC

153ms

SRV

134ms

Total

2598ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-04 23:30:16	2598ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 07:15:06	985ms	2 NS 1 A 3 MX	⚠️ Bogus	View
2026-06-21 21:17:33	1226ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 07:55:32	1251ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 15:07:57	1412ms	2 NS 1 A 3 MX	❓ Unknown	View