t-vf.dk DNS records

🖥️ Nameservers2 records 35ms

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 39ms

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 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tvf-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca38::8 52.101.68.18 52.101.68.39 52.101.73.15 52.101.73.155	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 227ms

TXT Record
apple-domain-verification=tHdtjvkUpW0ZHLJZ
MS=ms77366768
v=spf1 include:_spf53520.spfprotect.com -all

✉️ SPF

Policy	Record (t-vf.dk)
-all (hard fail)	v=spf1 include:_spf53520.spfprotect.com -all

📨 DMARC

Policy	Record (_dmarc.t-vf.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:60d2ff9207304@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

35ms

A

39ms

MX

44ms

AAAA

65ms

TXT

227ms

CAA

49ms

HTTPS

53ms

TLSA

189ms

SOA

0ms

MTA-STS

54ms

DNSSEC

85ms

SRV

91ms

Total

891ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:07:18	891ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:46:58	659ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 09:46:10	5481ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 11:12:22	15370ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 16:32:23	7568ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 10:20:41	1286ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 21:18:58	9255ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 06:56:29	3307ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 09:50:00	1149ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:44:13	822ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 07:28:48	690ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:23:00	1112ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:32:37	723ms	2 NS 1 A 1 MX	🔒 Secure	View