hrmn.dk DNS records

🖥️ Nameservers2 records 58ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.84	3600s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hrmn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca09::4 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.3 52.101.68.36 52.101.73.11	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 72ms

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

📝 TXT Records2 records 165ms

TXT Record
MS=ms66271668
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hrmn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hrmn.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

58ms

A

53ms

MX

48ms

AAAA

58ms

TXT

165ms

CAA

59ms

HTTPS

72ms

TLSA

182ms

SOA

0ms

MTA-STS

66ms

DNSSEC

82ms

SRV

72ms

Total

847ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:14:30	847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 14:41:00	1543ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 17:21:08	5620ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:46:06	891ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 18:37:05	824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 19:08:13	1970ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:59:16	1988ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:58:17	1415ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:07:51	2278ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:15:34	27611ms	2 NS 1 A 1 MX	🔒 Secure	View