tt-aps.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.78	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ttaps-dk0e.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:70:deae:145c:a8e5	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 143ms

TXT Record
MS=ms79660765
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tt-aps.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)

🔐 DNSSEC64ms

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

🏷️ SOA89ms

Field	Value
Serial	2026062101
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

37ms

MX

35ms

AAAA

35ms

TXT

143ms

CAA

37ms

HTTPS

73ms

TLSA

450ms

SOA

89ms

MTA-STS

39ms

DNSSEC

64ms

SRV

113ms

Total

866ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:39:05	945ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 22:16:31	2009ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 17:45:14	1352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 16:24:35	5566ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 18:21:26	6960ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 12:40:58	2616ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:11:25	1472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 18:53:54	866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:09:28	834ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 10:57:46	962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 08:34:54	1011ms	2 NS 1 A 1 MX	🔒 Secure	View