jfm-academy.dk

Records from scan: 2026-10-24 08:28:30 · 564ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jfm-academy.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 16 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.63.11.67 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.jfm-academy.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.11.67	41363s	—	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	Værløse

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.jfm-academy.dk	178.63.21.17	static.17.21.63.178.clients.your-server.de	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.63.11.67
🔶 Autoconfig	80.63.11.67

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 80ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.jfm-academy.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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

🧩 Web & zone#

checked 2026-10-24 08:28:30

www	80.63.11.67 (AS3292) (address records, no CNAME)
www vs bare domain	Same network jfm-academy.dk: 80.63.11.67 (AS3292) www.jfm-academy.dk: 80.63.11.67 (AS3292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

92ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 13:34:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-02-16
Expires	2027-02-28 (126d)

📋 WHOIS#

⏱️ Lookup Timing#

21ms

23ms

28ms

AAAA

31ms

TXT

80ms

CAA

29ms

HTTPS

29ms

TLSA

136ms

SOA

25ms

MTA-STS

36ms

DNSSEC

92ms

SRV

28ms

Total

564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 08:28:30 shown	564ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-12 21:23:07	381ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 09:34:22	1018ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 08:10:31	2107ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:17:25	1129ms	4 NS 1 A 1 MX	🔒 Secure