highr.dk DNS records

🖥️ Nameservers2 records 46ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.14	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	highr-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 52.101.73.1 52.101.73.22 52.101.73.24 52.101.73.30	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.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
🔶 Autoconfig	46.30.213.14

🔷 AAAA Records (IPv6)1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:74:f4f6:d840:d3d9	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	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 200ms

TXT Record
google-site-verification=-1wZ-MCIQ1m6YQDzqiZYECTOleeaFP-95GYy1u5LXLU
MS=ms57755006
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ~all

✉️ SPF

Policy	Record (highr.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.highr.dk)
p=quarantine	v=DMARC1; p=quarantine rua=mailto:dmarc@highr.dk; ruf=mailto:dmarc@highr.dk; sp=none; aspf=r; adkim=r

📬 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)

🔐 DNSSEC93ms

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

🏷️ SOA42ms

Field	Value
Serial	2026081805
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

46ms

A

45ms

MX

46ms

AAAA

37ms

TXT

200ms

CAA

46ms

HTTPS

48ms

TLSA

372ms

SOA

42ms

MTA-STS

60ms

DNSSEC

93ms

SRV

68ms

Total

5461ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 14:22:10	5461ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 11:33:25	1682ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 11:31:28	1962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 06:08:06	6073ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 23:19:27	5116ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 09:04:31	14928ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 03:56:53	3025ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:41:47	243ms	0 NS 0 A 0 MX	❓ Unknown	View