thorsteds.dk DNS records

🖥️ Nameservers2 records 223ms

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 240ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.10	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 259ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	thorsteds-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.3 52.101.68.39 52.101.73.16 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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	193.8.38.10

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 452ms

TXT Record
v=spf1 ip4:88.212.111.22 include:spf.webhosting.dk ip4:178.20.217.247 include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (thorsteds.dk)
-all (hard fail)	v=spf1 ip4:88.212.111.22 include:spf.webhosting.dk ip4:178.20.217.247 include:_custspf.one.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.thorsteds.dk)
p=quarantine	v=DMARC1;p=quarantine;

📬 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)

🔐 DNSSEC358ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

223ms

A

240ms

MX

259ms

AAAA

244ms

TXT

452ms

CAA

229ms

HTTPS

166ms

TLSA

1186ms

SOA

0ms

MTA-STS

259ms

DNSSEC

358ms

SRV

265ms

Total

4239ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 07:13:14	4239ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 03:40:29	14050ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 12:51:21	3808ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 04:00:46	1720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 23:14:15	1975ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:13:09	6099ms	2 NS 1 A 1 MX	🔒 Secure	View