thyrstedtool.dk DNS records

🖥️ Nameservers2 records 37ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.149.228.17	600s	web07.tigermedia.eu	AS48854	team.blue Denmark A/S	185.149.228.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	thyrstedtool-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.25 52.101.73.2 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56
🔶 Autoconfig	185.149.228.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 226ms

TXT Record
google-site-verification=bBNA-itada6XiaNY4wG9sWczyooOpv8nsAO3impjPKQ
MS=ms90007390
v=spf1 include:spf.protection.outlook.com include:spf.onlinemail.io include:spf.curanet.dk include:spf.tigermedia.eu ip4:116.202.243.121 -all

✉️ SPF

Policy	Record (thyrstedtool.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.onlinemail.io include:spf.curanet.dk include:spf.tigermedia.eu ip4:116.202.243.121 -all

📨 DMARC

Policy	Record (_dmarc.thyrstedtool.dk)
p=none (monitor only)	v=DMARC1; p=none; rua= mailto:(email address);

📬 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)

🔐 DNSSEC55ms

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

🏷️ SOA25ms

Field	Value
Serial	2026071105
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

37ms

A

32ms

MX

31ms

AAAA

33ms

TXT

226ms

CAA

36ms

HTTPS

31ms

TLSA

906ms

SOA

25ms

MTA-STS

47ms

DNSSEC

55ms

SRV

44ms

Total

5872ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-27 07:16:47	5872ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 13:53:04	2039ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 05:44:42	2294ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:48:09	1510ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 00:31:39	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:34:46	3237ms	2 NS 1 A 1 MX	🔓 Insecure	View