j-it.dk

Records from scan: 2026-10-02 19:13:34  ·  1505ms total  ·  last checked 2026-10-19 11:47 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

j-it.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 11 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.183 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.j-it.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, has no 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#

2 records   122ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.183 3600s — AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

2 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.j-it.dk 94.231.109.0 director1.mf.curanet.dk AS48854 team.blue Denmark A/S
100 3600s backup-mx.zitcom.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.109.183
🔶 Autoconfig94.231.109.183

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-07 20:06:47
www94.231.109.183 (AS48854) (address records, no CNAME)
www vs bare domainSame network
j-it.dk: 94.231.109.183 (AS48854)
www.j-it.dk: 94.231.109.183 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

254ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

66ms
FieldValue
Serial2021111701
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-19 19:58:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-11-11
Expires2026-11-30 (41d)

🔗 Same registrant#

16 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
antcooperation.dkPunktum dk A/S (direct)
dagg.dkPunktum dk A/S (direct)
danmarksgladestegrafiker.dkPunktum dk A/S (direct)
dkgg.dkPunktum dk A/S (direct)
dvof.dkPunktum dk A/S (direct)
fyns-osteopati.dkPunktum dk A/S (direct)
go-crm.dkPunktum dk A/S (direct)
goerp.dkPunktum dk A/S (direct)
hide.dkPunktum dk A/S (direct)
jellingit.dkPunktum dk A/S (direct)
jitsvand.dkPunktum dk A/S (direct)
jitweb.dkPunktum dk A/S (direct)
nisseæg.dkPunktum dk A/S (direct)
pabiak-kunst.dkPunktum dk A/S (direct)
petcenter.dkPunktum dk A/S (direct)
soelvbjergshoes.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
122ms
A
78ms
MX
91ms
AAAA
84ms
TXT
421ms
CAA
128ms
HTTPS
127ms
TLSA
248ms
SOA
66ms
MTA-STS
173ms
DNSSEC
254ms
SRV
169ms
Total
1505ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 19:13:34 shown 1505ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-29 18:05:31 597ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 16:51:36 782ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 14:20:49 1704ms 2 NS 1 A 2 MX 🔒 Secure
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