nathejk.dk DNS records

🖥️ Nameservers2 records 22ms

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 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.165	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nathejk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 2a01:111:f403:ca09::f 52.101.68.5 52.101.73.153 52.101.73.155 52.101.73.19	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.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 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:802c:9117:d264:e14	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 45ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 127ms

TXT Record
google-site-verification=IHa_f0MjeceHfWU8v1s24q8xry6omho7EwN76P6mbMU
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:_custspf.one.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nathejk.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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

22ms

A

20ms

MX

22ms

AAAA

28ms

TXT

127ms

CAA

25ms

HTTPS

24ms

TLSA

841ms

SOA

0ms

MTA-STS

34ms

DNSSEC

95ms

SRV

45ms

Total

1334ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:11:40	1334ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 06:30:22	2624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 02:09:14	2245ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 12:04:31	1237ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 05:03:57	1180ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 17:50:05	1122ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:09:28	1391ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:12:51	846ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 03:10:28	1469ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 01:18:05	1080ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 16:25:44	1125ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 12:15:18	1230ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:35:40	1308ms	2 NS 1 A 1 MX	🔒 Secure	View