jfdom.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records

🌍

No A records found

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	jfdom-dk.mail.eo.outlook.com	2a01:111:f403:c918::3 2a01:111:f403:c92c::4 2a01:111:f403:f901::1 2a01:111:f403:f90a::8 40.93.192.1 52.101.194.13 52.101.41.183 52.101.60.71	mail-byapr03cu00203.inbound.protection.outlook.com mail-dm6pr05cu00404.inbound.protection.outlook.com mail-bl0pr02cu00601.inbound.protection.outlook.com mail-bn0pr05cu00100.inbound.protection.outlook.com mail-dm5pr02cu00201.inbound.protection.outlook.com mail-ch0pr04cu00605.inbound.protection.outlook.com mail-byapr04cu00307.inbound.protection.outlook.com mail-bn0pr02cu00307.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 182ms

TXT Record
MS=ms92767915
v=spf1 -all

✉️ SPF

Policy	Record (jfdom.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.jfdom.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

📬 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)

🔐 DNSSEC69ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@jfdom.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

34ms

MX

34ms

AAAA

47ms

TXT

182ms

CAA

26ms

HTTPS

36ms

TLSA

4026ms

SOA

0ms

MTA-STS

54ms

DNSSEC

69ms

SRV

62ms

Total

4584ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 17:12:35	4584ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-28 03:36:44	1286ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-20 16:00:03	10335ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-14 22:56:07	7989ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-07 20:08:06	11665ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-05 08:58:10	4904ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-23 13:55:23	17837ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-18 11:05:33	1282ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-10 10:06:02	2073ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 10:33:27	1895ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 14:10:56	4502ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 21:59:43	1203ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 09:34:05	4679ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-06-20 19:54:50	3158ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 17:19:06	1389ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 02:51:52	5182ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 11:54:32	4903ms	2 NS 0 A 1 MX	🔓 Insecure	View