itrescue.dk - robtex.com
itrescue.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 83.91.6.143🇩🇰 TDC83.88.0.0/13 | ||||||
| PTR | 83-91-6-143-cable.dk.customer.tdc.net | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mail.itrescue.dk ⭐ | ||||||
| A | 83.91.6.143🇩🇰 TDC83.88.0.0/13 | ||||||
| PTR | 83-91-6-143-cable.dk.customer.tdc.net | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2021-11-18 #1 | ||||||
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 1784911501localtime Fri Jul 24 18:45:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784911501 | ||||||
Subdomains
mail.itrescue.dk |
Same first word
itrescue.us |
itrescue.com |
itrescue.de |
itrescue.be |
itrescue.dk |
itrescue.cz |
itrescue.jp |
itrescue.net |
itrescue.biz |
itrescue.info |
itrescue.co.za |
itrescue.net.au |
itrescue.com.au |
itrescue.cn |
itrescue.org |
itrescue.co.il |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.scannet2.dk2015-06-27 → 2017-01-31 · 4 obs
● 2017-01-31 19:59:08
○ 2019-01-20 02:15:48
○ 2026-07-24 17:08:20
●NSns1.curanet.dk2019-01-20 → 2026-07-24 · 3 obs
● 2019-01-20 02:15:48
● 2026-07-24 17:08:20
●NSns2.curanet.dk2019-01-20 → 2026-07-24 · 3 obs
● 2019-01-20 02:15:48
● 2026-07-24 17:08:20
○NSns2.scannet2.dk2015-06-27 → 2017-01-31 · 4 obs
● 2017-01-31 19:59:08
○ 2019-01-20 02:15:48
○ 2026-07-24 17:08:20
●MXmail.itrescue.dk2015-06-27 → 2026-07-24 · 2 obs
● 2026-07-24 17:08:20
●A83.91.6.1432019-01-20 → 2026-07-24 · 3 obs
● 2019-01-20 02:15:48
● 2026-07-24 17:08:20
○A83.93.206.732017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 19:59:08
○ 2019-01-20 02:15:48
○ 2026-07-24 17:08:20
○A90.185.141.1852015-06-27 → 2016-06-20 · 4 obs
● 2016-06-20 23:40:36
○ 2017-01-31 19:59:08
○ 2026-07-24 17:08:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk... | 12 records |
| itrescue.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: 2358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.91.6.143 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 1 | mail.itrescue.dk (pri: 10) |
| 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
mail.itrescue.dk is delegated beneath itrescue.dk.
IP Addresses
itrescue.dk directs to one IP number, which is 83.91.6.143.
mail.it-rescue.dk, it-rescue.dk, 83-91-6-143-cable.dk.customer.tdc.net and mail.itrescue.dk are examples of host names that share IP numbers with itrescue.dk.
Name Servers
Two name servers handle the delegation for itrescue.dk: ns1.curanet.dk and ns2.curanet.dk.
itrescue.dk has the same name server delegation as a number of other domains, such as lykke-fritidshuse.dk, hirlam.org, r-t.dk and two more.
There is at least partial name server overlap between itrescue.dk and other domains — bogagardiner.dk, funmode.dk, kulsort.dk and two more among them.
These name servers are routinely deployed together with the name servers ns1.123hotel.dk.
ns1.curanet.dk and ns2.curanet.dk both carry two IP addresses. The A records for ns1.curanet.dk are 185.25.141.12 and 2a02:2339:4006:108::123; the A records for ns2.curanet.dk are 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
itrescue.dk routes its mail through a single mail server, mail.itrescue.dk.
mail.itrescue.dk carries a single IP number, which is 83.91.6.143.