klkom.dk DNS records

🖥️ Nameservers2 records 248ms

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 242ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.136	3600s	webcluster9.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 240ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	klkom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.68.16 52.101.73.2 52.101.73.22 52.101.73.24	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.24
🔶 Autoconfig	77.111.240.136

🔷 AAAA Records (IPv6)1 records 232ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:46:c1ac:9ed:98e4	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 Records3 records 500ms

TXT Record
google-site-verification=Zk9ks-wCZit1-PUHZ9gsTQQXJ_MBoMc1F4bCMaE3-mc
MS=ms71105677
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (klkom.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)

🔐 DNSSEC371ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081705
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

248ms

A

242ms

MX

240ms

AAAA

232ms

TXT

500ms

CAA

250ms

HTTPS

250ms

TLSA

556ms

SOA

0ms

MTA-STS

294ms

DNSSEC

371ms

SRV

451ms

Total

4541ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 06:03:02	4541ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 10:38:31	1352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 10:25:11	3686ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 14:13:00	6698ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 13:25:07	18126ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:25:00	781ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 23:40:26	1213ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 13:07:54	1854ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 21:11:20	1249ms	2 NS 1 A 1 MX	🔒 Secure	View