hjff.dk DNS records

🖥️ Nameservers2 records 50ms

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 87ms

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 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hjff-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::4 2a01:111:f403:ca09::c 52.101.68.18 52.101.68.3 52.101.68.39 52.101.73.155	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00203.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
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 201ms

TXT Record
MS=ms95798624
v=spf1 ip4:2.109.104.2 ip4:2.109.104.3 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hjff.dk)
-all (hard fail)	v=spf1 ip4:2.109.104.2 ip4:2.109.104.3 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hjff.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;rua=mailto:administrator@hjff.dk;ruf=mailto:administrator@hjff.dk;ri=86400;fo=1;

📬 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)

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

50ms

A

87ms

MX

44ms

AAAA

71ms

TXT

201ms

CAA

68ms

HTTPS

57ms

TLSA

671ms

SOA

0ms

MTA-STS

85ms

DNSSEC

102ms

SRV

91ms

Total

1464ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:05:51	1464ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 17:48:27	4622ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 19:02:31	9128ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 11:00:45	1857ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 13:22:21	9432ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 03:00:25	2391ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 16:48:16	3584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 15:32:50	1944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 16:40:59	911ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 12:51:39	2322ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:32:09	256ms	0 NS 0 A 0 MX	❓ Unknown	View