harpsoethomsen.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.33	3600s	—	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	harpsoethomsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::f 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::12 52.101.68.5 52.101.73.12 52.101.73.15 52.101.91.159	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-matpr04cu00207.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 Records1 records 212ms

TXT Record
v=spf1 include:spf.protection.outlook.com a mx -all

✉️ SPF

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090306
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	admin@ns.nsd.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

29ms

MX

30ms

AAAA

23ms

TXT

212ms

CAA

37ms

HTTPS

23ms

TLSA

797ms

SOA

0ms

MTA-STS

62ms

DNSSEC

99ms

SRV

336ms

Total

1487ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 02:12:23	1487ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-09-02 04:58:30	3184ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 19:07:33	2675ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 15:19:28	1184ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 15:25:35	10099ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 05:21:23	10353ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 18:54:23	3164ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 06:58:05	4437ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 07:04:10	9093ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 15:41:57	4066ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 16:38:34	2384ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 16:04:01	9138ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 18:38:07	3437ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 02:30:50	10431ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 22:28:54	1219ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 03:48:14	1815ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 21:05:28	921ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:05:23	662ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:05:11	1268ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:04:29	2697ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:59:07	1296ms	2 NS 1 A 1 MX	🔓 Insecure	View