thorarinsson.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	thorarinsson-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 52.101.68.12 52.101.73.15 52.101.73.2 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 188ms

TXT Record
MS=ms39198303
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.thorarinsson.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:1dd5d3b571@rua.easydmarc.eu,mailto:dmarc@thorarinsson.dk;ruf=mailto:1dd5d3b571@ruf.easydmarc.eu;fo=1

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

42ms

MX

49ms

AAAA

44ms

TXT

188ms

CAA

50ms

HTTPS

47ms

TLSA

355ms

SOA

0ms

MTA-STS

70ms

DNSSEC

103ms

SRV

295ms

Total

1053ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:23:28	1053ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 06:45:32	1306ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 15:54:34	3716ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 09:18:40	5436ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 02:53:53	1693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 15:58:20	1184ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 23:33:32	1168ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 05:06:08	1268ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:00:45	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:39:41	1010ms	2 NS 1 A 1 MX	🔒 Secure	View