detransport.dk DNS records

🖥️ Nameservers2 records 33ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.103	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	detransport-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 52.101.103.137 52.101.68.21 52.101.68.39 52.101.73.22	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:803e:fbb4:6b21:5ed5	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

🔌 SRV Records1 records 44ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 143ms

TXT Record
klaviyo-site-verification=RikCui
MS=ms90507555
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (detransport.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.detransport.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
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

33ms

A

31ms

MX

31ms

AAAA

33ms

TXT

143ms

CAA

26ms

HTTPS

28ms

TLSA

361ms

SOA

0ms

MTA-STS

44ms

DNSSEC

98ms

SRV

44ms

Total

935ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:11:39	935ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 03:00:38	1141ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 02:44:27	1165ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 15:20:25	3436ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 18:38:13	17236ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 00:32:38	999ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 02:39:29	3248ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 13:10:59	9394ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 12:54:56	9234ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 12:31:12	1496ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 12:21:30	1265ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 11:13:41	1153ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 10:32:15	7047ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 07:29:35	1517ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 03:47:47	1455ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 19:37:13	1914ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 17:21:16	8972ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 16:47:21	5974ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 15:39:58	1032ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 12:03:19	1272ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 17:22:25	9116ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 19:04:48	10074ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 13:51:44	1896ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 19:49:15	3562ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:58:39	735ms	2 NS 1 A 1 MX	🔒 Secure	View