khbil.dk DNS records

🖥️ Nameservers2 records 42ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.253.104	600s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	khbil-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.8 52.101.73.19 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	77.221.253.104

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 205ms

TXT Record
v=spf1 include:_spf.keyloop.io ~all

✉️ SPF

Policy	Record (khbil.dk)
~all (soft fail)	v=spf1 include:_spf.keyloop.io ~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)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082505
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

42ms

A

54ms

MX

53ms

AAAA

58ms

TXT

205ms

CAA

49ms

HTTPS

40ms

TLSA

4031ms

SOA

0ms

MTA-STS

64ms

DNSSEC

87ms

SRV

81ms

Total

4609ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:24:09	4609ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 20:39:43	2647ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 07:36:13	1501ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 13:19:58	17287ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 10:33:01	5134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 03:57:03	6083ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 20:48:13	1035ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 00:16:46	1848ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 06:26:57	1259ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 23:38:53	1163ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 19:15:28	1372ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:58:47	1760ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:58:47	743ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 17:24:31	1113ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 05:51:14	1109ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:36:03	1187ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:41:02	2624ms	2 NS 1 A 1 MX	🔒 Secure	View