gklrevision.dk DNS records

🖥️ Nameservers2 records 232ms

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 230ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.94	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 256ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gklrevision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::f 52.101.68.16 52.101.73.2 52.101.73.4 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)1 records 238ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:f3:fc13:3a4c:5c16	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 531ms

TXT Record
MS=ms37057565
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gklrevision.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)

🔐 DNSSEC414ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081605
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

232ms

A

230ms

MX

256ms

AAAA

238ms

TXT

531ms

CAA

213ms

HTTPS

244ms

TLSA

290ms

SOA

0ms

MTA-STS

303ms

DNSSEC

414ms

SRV

310ms

Total

5536ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-17 08:12:05	5536ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 04:24:20	1557ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 20:46:36	3144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:33:00	1283ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 07:25:34	657ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:24:02	1041ms	2 NS 1 A 1 MX	🔒 Secure	View