krh-revision.dk DNS records

🖥️ Nameservers2 records 49ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.112.144.77	600s	212-112-144-77.norlyscustomer.net	AS39642	Sinal A/S	212.112.128.0/19	🇩🇰 Denmark	Esbjerg

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	krhrevision-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca09::7 2a01:111:f403:ca38::8 52.101.103.137 52.101.68.15 52.101.68.29 52.101.68.32	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 183ms

TXT Record
MS=ms99697706
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (krh-revision.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)

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082305
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

49ms

A

48ms

MX

55ms

AAAA

50ms

TXT

183ms

CAA

52ms

HTTPS

51ms

TLSA

315ms

SOA

0ms

MTA-STS

67ms

DNSSEC

81ms

SRV

60ms

Total

943ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 08:06:24	943ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 06:40:42	1866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 09:58:35	1289ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 13:34:09	688ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 18:18:17	1266ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 17:55:43	705ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:50:34	997ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 17:13:20	757ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:10:47	18574ms	2 NS 1 A 1 MX	🔒 Secure	View