jsommer.dk

📜 Historical scan 2026-06-18 04:41:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jsommer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed but currently fails validation, has no 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#

2 records   84ms
NameserverIP addressesPTRASN / 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 Records#

🌍
No A records found

📧 MX Records#

4 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   172ms
TXT Record
v=spf1 ip4:80.196.145.158 ip4:95.209.144.48 ip4:62.107.129.163 ip4:80.251.201.52 -all

✉️ SPF#

PolicyRecord (jsommer.dk)
-all (hard fail) v=spf1 ip4:80.196.145.158 ip4:95.209.144.48 ip4:62.107.129.163 ip4:80.251.201.52 -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 09:36:02
www2.105.117.25 (AS3292) (address records, no CNAME)
www vs bare domainOnly www resolves
jsommer.dk: no address
www.jsommer.dk: 2.105.117.25 (AS3292)
(all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   63ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

91ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: insecurity proof failed

🏷️ SOA#

27ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-21 09:55:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-12-01
Expires2026-12-31 (70d)

🔗 Same registrant#

91 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
123alarm.dkPunktum dk A/S (direct)
aboutdating.dkPunktum dk A/S (direct)
adventure-hoejskole.dkPunktum dk A/S (direct)
alarme.dkPunktum dk A/S (direct)
alarmer-video-overvaagning.dkPunktum dk A/S (direct)
alarmogtyverialarm.dkPunktum dk A/S (direct)
alko-amb.dkPunktum dk A/S (direct)
amc24.dkPunktum dk A/S (direct)
as-byg.dkPunktum dk A/S (direct)
bc-n.dkPunktum dk A/S (direct)
bedrebrugt.dkPunktum dk A/S (direct)
billig-nu.dkPunktum dk A/S (direct)
billig4you.dkPunktum dk A/S (direct)
bostoette.dkPunktum dk A/S (direct)
bydelsplan.dkPunktum dk A/S (direct)
dating-nettet.dkPunktum dk A/S (direct)
dating-site.dkPunktum dk A/S (direct)
dating40.dkPunktum dk A/S (direct)
dating4alle.dkPunktum dk A/S (direct)
dating50.dkPunktum dk A/S (direct)
demar.dkPunktum dk A/S (direct)
dentalsalg.dkPunktum dk A/S (direct)
dit-bolig-eftersyn.dkPunktum dk A/S (direct)
djslambert.dkPunktum dk A/S (direct)
dk-traepiller.dkPunktum dk A/S (direct)
energimaerkning-huseftersyn.dkPunktum dk A/S (direct)
enghoejgaard-juletraer.dkPunktum dk A/S (direct)
erhvervsnettet.dkPunktum dk A/S (direct)
euagenda.dkPunktum dk A/S (direct)
eurocloud.dkPunktum dk A/S (direct)
eurotemp.dkPunktum dk A/S (direct)
exclusive-waterside.dkSimply.com A/S
fastnet-alarm.dkPunktum dk A/S (direct)
fax-mail-fax.dkPunktum dk A/S (direct)
fax-til-mail.dkPunktum dk A/S (direct)
faxgateway.dkPunktum dk A/S (direct)
find-priser.dkPunktum dk A/S (direct)
franskevinrejser.dkPunktum dk A/S (direct)
fronti.dkPunktum dk A/S (direct)
funky-trend.dkPunktum dk A/S (direct)
funkytrend.dkPunktum dk A/S (direct)
gsm-alarmen.dkPunktum dk A/S (direct)
harmonika-salg.dkPunktum dk A/S (direct)
hoejskoleophold-for-unge.dkPunktum dk A/S (direct)
hrvinkler.dkPunktum dk A/S (direct)
internet-fax.dkPunktum dk A/S (direct)
jysksafe.dkPunktum dk A/S (direct)
karise-el.dkPunktum dk A/S (direct)
kitchengroup.dkPunktum dk A/S (direct)
kwdezign.dkPunktum dk A/S (direct)
links-media.dkPunktum dk A/S (direct)
linuxservice.dkPunktum dk A/S (direct)
lrfakta.dkPunktum dk A/S (direct)
mail-til-fax.dkPunktum dk A/S (direct)
mindfulness-i-aarhus.dkPunktum dk A/S (direct)
mindfulness-i-danmark.dkPunktum dk A/S (direct)
nordic-work-power.dkPunktum dk A/S (direct)
nordic-workpower.dkPunktum dk A/S (direct)
nordicworkpower.dkPunktum dk A/S (direct)
ny-lampe.dkPunktum dk A/S (direct)
ny-madras.dkPunktum dk A/S (direct)
ny-sovesofa.dkPunktum dk A/S (direct)
nye-lamper.dkPunktum dk A/S (direct)
nye-madrasser.dkPunktum dk A/S (direct)
nye-stole.dkPunktum dk A/S (direct)
online4you.dkPunktum dk A/S (direct)
parfume2you.dkPunktum dk A/S (direct)
pigegymnastik.dkPunktum dk A/S (direct)
plejentot.dkPunktum dk A/S (direct)
plejntot.dkPunktum dk A/S (direct)
public-art.dkPunktum dk A/S (direct)
rejsby-bed-and-breakfast.dkPunktum dk A/S (direct)
safifa.dkPunktum dk A/S (direct)
scandinaviantradinghouse.dkPunktum dk A/S (direct)
shop-online.dkPunktum dk A/S (direct)
shopping2you.dkPunktum dk A/S (direct)
slimp3.dkPunktum dk A/S (direct)
sms-mail-sms.dkPunktum dk A/S (direct)
sms2mail2ms.dkPunktum dk A/S (direct)
smsmemo.dkPunktum dk A/S (direct)
smstoemailtosms.dkPunktum dk A/S (direct)
term-boligbyg.dkPunktum dk A/S (direct)
termbolig.dkPunktum dk A/S (direct)
termbyg.dkPunktum dk A/S (direct)
tilbud-nu.dkPunktum dk A/S (direct)
tilstandsrapport-energitjek.dkPunktum dk A/S (direct)
viento.dkPunktum dk A/S (direct)
vivaweb.dkPunktum dk A/S (direct)
watersidetrading.dkSimply.com A/S
wikania.dkPunktum dk A/S (direct)
worldofmagic.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
84ms
A
44ms
MX
42ms
AAAA
39ms
TXT
172ms
CAA
69ms
HTTPS
73ms
TLSA
63ms
SOA
27ms
MTA-STS
46ms
DNSSEC
91ms
SRV
90ms
Total
819ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 09:36:02 602ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-19 23:01:57 312ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-22 05:52:06 748ms 2 NS 0 A 4 MX 🔒 Secure
2026-09-04 19:34:57 703ms 2 NS 0 A 4 MX 🔒 Secure
2026-07-04 16:20:52 3402ms 2 NS 0 A 4 MX 🔒 Secure
2026-06-18 04:41:32 shown 819ms 2 NS 0 A 4 MX ⚠️ Bogus
dhd.dk [/] search Domains, Hosts & DNS — .dk zone