jfmtech.dk

📜 Historical scan 2026-08-20 04:04:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jfmtech.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   78ms
NameserverIP addressesPTRASN / 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

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   8315ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (jfmtech.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.jfmtech.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#

latest probe, not this scan · checked 2026-10-10 08:25:48
www193.163.97.42 (AS43167) (address records, no CNAME)
www vs bare domainSame network
jfmtech.dk: 193.163.97.42 (AS43167)
www.jfmtech.dk: 193.163.97.42 (AS43167)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: 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#

1238ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

50ms
FieldValue
Serial2026060901
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-23 01:37:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-02-15
Expires2027-02-14 (114d)

🔗 Same registrant#

672 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
0103.dkPunktum dk A/S (direct)
100procentfyn.dkPunktum dk A/S (direct)
100procentjyskfynsk.dkPunktum dk A/S (direct)
100procfyn.dkPunktum dk A/S (direct)
1524.dkPunktum dk A/S (direct)
4s.dkPunktum dk A/S (direct)
5sekunder.dkPunktum dk A/S (direct)
87hundrede.dkPunktum dk A/S (direct)
aabenraaugeavis.dkPunktum dk A/S (direct)
aalborg360.dkPunktum dk A/S (direct)
aarhusstiftstidende.dkPunktum dk A/S (direct)
adbuilding.dkPunktum dk A/S (direct)
addbook.dkPunktum dk A/S (direct)
adfinity.dkPunktum dk A/S (direct)
adoperations.dkPunktum dk A/S (direct)
adservinginternational.dkPunktum dk A/S (direct)
aeroekommunevejviser.dkPunktum dk A/S (direct)
afdelingenforgodeideer.dkPunktum dk A/S (direct)
altdetvigtige.dkPunktum dk A/S (direct)
altomassens.dkPunktum dk A/S (direct)
altomesbjerg.dkPunktum dk A/S (direct)
altomflensborg.dkPunktum dk A/S (direct)
altomfyn.dkPunktum dk A/S (direct)
altomgrindsted.dkPunktum dk A/S (direct)
altomhaderslev.dkPunktum dk A/S (direct)
altomkerteminde.dkPunktum dk A/S (direct)
altommiddelfart.dkPunktum dk A/S (direct)
altomnyborg.dkPunktum dk A/S (direct)
altomribe.dkPunktum dk A/S (direct)
altomringkøbing.dkPunktum dk A/S (direct)
altomvarde.dkPunktum dk A/S (direct)
altomvejen.dkPunktum dk A/S (direct)
altomvejers.dkPunktum dk A/S (direct)
amager-avisen.dkPunktum dk A/S (direct)
amagerbladet.dkPunktum dk A/S (direct)
amagerfælledliv.dkPunktum dk A/S (direct)
amagerliv.dkPunktum dk A/S (direct)
amarliv.dkPunktum dk A/S (direct)
amtavis.dkPunktum dk A/S (direct)
amtsavis.dkPunktum dk A/S (direct)
amtsavisen.dkPunktum dk A/S (direct)
annonce-guide.dkPunktum dk A/S (direct)
annonce-guiden.dkPunktum dk A/S (direct)
annoncebooking.dkPunktum dk A/S (direct)
annoncecentralen.dkPunktum dk A/S (direct)
annonceriavisendanmark.dkPunktum dk A/S (direct)
antikgruppen.dkPunktum dk A/S (direct)
aoa-kupon.dkPunktum dk A/S (direct)
aoadk.dkPunktum dk A/S (direct)
aoapremium.dkPunktum dk A/S (direct)
aoå.dkPunktum dk A/S (direct)
assens-avisen.dkPunktum dk A/S (direct)
assens-vejviser.dkPunktum dk A/S (direct)
attospil.dkDANDOMAIN A/S
autoexclusiv.dkPunktum dk A/S (direct)
avisannoncering.dkPunktum dk A/S (direct)
avisbudfyn.dkPunktum dk A/S (direct)
avisen-danmark.dkPunktum dk A/S (direct)
avisen-thorso.dkPunktum dk A/S (direct)
avisendanmark.dkPunktum dk A/S (direct)
b-l.dkPunktum dk A/S (direct)
barebiler.dkPunktum dk A/S (direct)
barebolig.dkPunktum dk A/S (direct)
baresport.dkPunktum dk A/S (direct)
basebolig.dkPunktum dk A/S (direct)
bendixmindeodder.dkCURANET A/S
bergske.dkPunktum dk A/S (direct)
bergskeavistryk.dkPunktum dk A/S (direct)
bestilavis.dkPunktum dk A/S (direct)
bil-messe.dkPunktum dk A/S (direct)
bilbyenodense.dkPunktum dk A/S (direct)
billund-ugeavis.dkPunktum dk A/S (direct)
birgittefrydensberg.dkNetsite A/S
blogrunner.dkPunktum dk A/S (direct)
bogenseugeavis.dkPunktum dk A/S (direct)
boksen.dkPunktum dk A/S (direct)
bolig-fredericia.dkPunktum dk A/S (direct)
bolig-vejle.dkPunktum dk A/S (direct)
bovbladet.dkPunktum dk A/S (direct)
braedstrup-avis.dkPunktum dk A/S (direct)
brammingkortet.dkPunktum dk A/S (direct)
brandband.dkPunktum dk A/S (direct)
brædstrup-bogtrykkeri.dkPunktum dk A/S (direct)
brønshøjliv.dkPunktum dk A/S (direct)
btbmarketingdagen.dkPunktum dk A/S (direct)
btbmarketingday.dkPunktum dk A/S (direct)
btobgolf.dkPunktum dk A/S (direct)
bud-klubben.dkPunktum dk A/S (direct)
budklubben.dkPunktum dk A/S (direct)
budnet.dkPunktum dk A/S (direct)
budnetapp.dkPunktum dk A/S (direct)
burovestjylland.dkPunktum dk A/S (direct)
businesssyd.dkPunktum dk A/S (direct)
byensavis.dkPunktum dk A/S (direct)
cadabra.dkPunktum dk A/S (direct)
cafe-stiften.dkPunktum dk A/S (direct)
cafestiften.dkPunktum dk A/S (direct)
city-avisen.dkPunktum dk A/S (direct)
cityavisen.dkPunktum dk A/S (direct)
classicfm.dkPunktum dk A/S (direct)

Showing 100 of 672.

📋 WHOIS#

⏱️ Lookup Timing#

NS
78ms
A
16039ms
MX
80ms
AAAA
1055ms
TXT
8315ms
CAA
104ms
HTTPS
8086ms
TLSA
31ms
SOA
50ms
MTA-STS
62ms
DNSSEC
1238ms
SRV
149ms
Total
32443ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 00:40:08 2850ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 23:55:50 399ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 18:06:57 538ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-29 17:56:27 470ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-25 01:36:31 482ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-24 01:14:12 518ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-18 19:31:09 423ms 3 NS 2 A 0 MX 🔒 Secure
2026-08-27 20:22:07 538ms 3 NS 2 A 0 MX 🔒 Secure
2026-08-27 09:10:53 689ms 3 NS 2 A 0 MX 🔒 Secure
2026-08-20 04:04:25 shown 32443ms 3 NS 0 A 0 MX 🔒 Secure
2026-07-04 12:50:15 4489ms 3 NS 2 A 0 MX 🔒 Secure
2026-06-23 02:16:05 617ms 3 NS 2 A 0 MX ⚠️ Bogus
2026-06-23 01:11:02 579ms 3 NS 2 A 0 MX 🔒 Secure
2026-06-22 07:57:05 970ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 05:27:02 500ms 3 NS 2 A 0 MX 🔒 Secure
2026-06-17 20:28:12 2371ms 3 NS 2 A 0 MX 🔒 Secure
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