jd-contractor.dk - robtex.com
jd-contractor.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1776164040localtime Tue Apr 14 12:54:00 2026gmtime Tue Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776164040 | ||||||
Subdomains
mail.jd-contractor.dk |
Same first word
DNS History
7 records (4 active, 3 former)
●NSns1.curanet.dk2015-06-29 → 2026-04-14 · 2 obs
● 2026-04-14 11:22:08
●NSns2.curanet.dk2015-06-29 → 2026-04-14 · 2 obs
● 2026-04-14 11:22:08
○MXbackup-mx.zitcom.dk2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-16 09:38:46
○ 2026-04-14 11:22:08
●MXmx.spamfilter.io2015-11-16 → 2026-04-14 · 3 obs
● 2015-11-16 09:38:46
● 2026-04-14 11:22:08
●A152.115.36.1252026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 11:22:06
● 2026-04-14 11:22:08
○A81.19.251.222015-11-16 → 2017-03-31 · 5 obs
● 2015-11-16 09:38:46
● 2017-03-31 22:53:38
○ 2026-04-14 11:22:06
○ 2026-04-14 11:22:08
○A94.231.106.1102015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-16 09:38:46
○ 2026-04-14 11:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| jd-contractor.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.115.36.125 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 1 | mx.spamfilter.io (pri: 10) |
| TXT | 1 | v=spf1 a include:spf.curanet.dk a:mail.d |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
Hierarchy
jd-contractor.dk is the parent of mail.jd-contractor.dk.
IP Addresses
jd-contractor.dk points to a single IP number: 152.115.36.125.
other host names for instance persta.dk, web2.siteworks.dk, web1.siteworks.dk, jdcon.com and idegardiner.siteworks.dk share IP numbers with jd-contractor.dk.
Name Servers
jd-contractor.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.
jd-contractor.dk shares the same name server setup as other domains, for example autismeforeningen.dk, memeshop.dk, online-plus.dk, vilsundvand.dk and documentweb.com.
jd-contractor.dk at least partially shares name servers with other domains, for instance ditnybyggeri.dk, rsforsyning.dk, samzon.co.uk, spodsbjerghavn.dk and sayjes.dk.
These name servers are commonly used with the name servers ns1.123hotel.dk.
Host names with two IP numbers:
ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12
ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75
Mail Servers
jd-contractor.dk is handled by a single mail server, mx.spamfilter.io.
jd-contractor.dk shares the same mail server setup as other domains, for instance elvvs.dk, byaagaard.com, almblom.dk, hmsdanmark.dk and glumsoeelservice.dk.
jd-contractor.dk shares some mail servers with other domains at least partially, for example ribesoft.com.
Host name mx.spamfilter.io points to eight IP numbers: 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 and 94.231.106.12.