horsensvm.dk DNS records

🖥️ Nameservers2 records 41ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.50	3600s	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	horsensvm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca09::8 2a01:111:f403:ca09::a 52.101.103.39 52.101.73.12 52.101.73.123 52.101.73.16	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as2pr05cu00100.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)1 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:8090:8aa6:7e5a:7eec	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

🔌 SRV Records1 records 68ms

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

📝 TXT Records1 records 179ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.horsensvm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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	2026082801
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

41ms

A

36ms

MX

39ms

AAAA

43ms

TXT

179ms

CAA

36ms

HTTPS

38ms

TLSA

315ms

SOA

0ms

MTA-STS

41ms

DNSSEC

82ms

SRV

68ms

Total

914ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:25:47	914ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 14:12:42	789ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 16:59:22	1817ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 09:46:12	5750ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 16:49:30	1360ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 01:57:16	6982ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 22:46:35	798ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 16:31:24	1578ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 07:34:27	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:17:12	1365ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:03:27	1069ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 10:22:30	998ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:38:23	274ms	0 NS 0 A 0 MX	❓ Unknown	View