hbdi.dk DNS records

🖥️ Nameservers2 records 91ms

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 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	hbdi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::a 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.5 52.101.73.1 52.101.73.26	mail-du2pr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 1211ms

TXT Record
hbdi-dk.mail.protection.outlook.com
MS=ms48486909
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hbdi.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC188ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

91ms

A

74ms

MX

90ms

AAAA

79ms

TXT

1211ms

CAA

92ms

HTTPS

94ms

TLSA

220ms

SOA

0ms

MTA-STS

93ms

DNSSEC

188ms

SRV

133ms

Total

2900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 22:59:22	2900ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 00:27:37	4866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 02:02:05	2240ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 01:32:49	4117ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 18:39:35	4402ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 14:09:17	1143ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 12:50:55	726ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:39:26	1022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:03:42	770ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:58:26	2090ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:54:54	1225ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:54:17	3503ms	2 NS 1 A 1 MX	🔒 Secure	View