hhtand.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 44ms

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 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hhtand-dk.mail.protection.outlook.com	2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::a 2a01:111:f403:ca48::c 52.101.68.0 52.101.68.39 52.101.73.11 52.101.73.8	mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 208ms

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

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC133ms

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

46ms

A

44ms

MX

47ms

AAAA

54ms

TXT

208ms

CAA

41ms

HTTPS

67ms

TLSA

364ms

SOA

0ms

MTA-STS

80ms

DNSSEC

133ms

SRV

86ms

Total

979ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:45:26	979ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 20:46:44	1076ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 12:13:56	1215ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 13:22:28	1441ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 22:33:37	2356ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 03:54:57	1552ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 15:03:14	774ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:28:31	860ms	2 NS 1 A 1 MX	🔒 Secure	View