overthinking.dk DNS records

🖥️ Nameservers2 records 180ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsplatform.dk	94.130.53.176	placo01.platformcompany.dk	AS24940 Hetzner Online GmbH
ns2.dnsplatform.dk	159.69.139.109	placo02.itplatform.dk	AS24940 Hetzner Online GmbH

🌍 A Records

🌍

No A records found

📧 MX Records1 records 268ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	overthinking-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 52.101.68.27 52.101.73.11 52.101.73.15 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 613ms

TXT Record
MS=ms63827887
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

🔐 DNSSEC435ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032644
Primary NS (MNAME)	ns1.dnsplatform.dk
Responsible (RNAME)	hostmaster@dnsplatform.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

180ms

A

174ms

MX

268ms

AAAA

284ms

TXT

613ms

CAA

179ms

HTTPS

174ms

TLSA

246ms

SOA

0ms

MTA-STS

281ms

DNSSEC

435ms

SRV

317ms

Total

4715ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:57:30	1217ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 16:29:53	1359ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-18 23:15:11	3218ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-17 14:25:38	4043ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-10 05:10:21	4715ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-01 06:59:35	1230ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-23 03:00:50	1385ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-21 22:31:48	25024ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-13 19:57:20	1234ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-04 21:48:02	1896ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 11:22:17	4901ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-27 03:18:27	1437ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 12:21:08	1006ms	2 NS 0 A 1 MX	🔓 Insecure	View