tommyrasmussen.dk DNS records

🖥️ Nameservers2 records 58ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.130.193	43200s	—	—	—	—	🇩🇰 Denmark	—

📧 MX Records4 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tommyrasmussen-dk.mail.protection.outlook.com	2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.10 52.101.68.21 52.101.73.4	mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.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
10	3600s	mxscan1.mhhosting.dk	188.180.76.246	mxscan1.mhhosting.dk	AS3292 TDC Holding A/S
10	3600s	mxscan2.mhhosting.dk	188.180.76.247	mxscan2.mhhosting.dk	AS3292 TDC Holding A/S
3645	3600s	ms86578147.msv1.invalid	—	—	—

📧 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 215ms

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

✉️ SPF

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026040401
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

58ms

A

55ms

MX

64ms

AAAA

46ms

TXT

215ms

CAA

61ms

HTTPS

54ms

TLSA

2073ms

SOA

0ms

MTA-STS

65ms

DNSSEC

97ms

SRV

78ms

Total

2849ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:55:25	2849ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 20:43:38	862ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 00:58:00	863ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 04:27:20	9514ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 05:33:36	3048ms	2 NS 1 A 4 MX	🔒 Secure	View