hs-tarm.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.144.70	600s	host1.smibo.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hstarm-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 52.101.68.27 52.101.68.8 52.101.73.2 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔌 SRV Records1 records 105ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 190ms

TXT Record
v=spf1 include:o._spf.comendo.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hs-tarm.dk)
-all (hard fail)	v=spf1 include:o._spf.comendo.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hs-tarm.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:1hxvq8gl@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC114ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

52ms

MX

48ms

AAAA

57ms

TXT

190ms

CAA

47ms

HTTPS

94ms

TLSA

602ms

SOA

0ms

MTA-STS

85ms

DNSSEC

114ms

SRV

105ms

Total

1289ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:42:59	1289ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 06:44:33	1936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 03:51:12	5745ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 16:03:26	1336ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:41:54	8898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 02:39:26	782ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:58:29	4223ms	2 NS 1 A 1 MX	🔒 Secure	View