itc-tc.com - robtex.com
itc-tc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.89.192.72🇩🇪 HDiT-AS81.89.192.0/20 Heidelberg iT Management GmbH & Co. KG | ||||||
| PTR | mail5.hd-it.eu | ||||||
| NS | web8.hd-it.eu ⭐ | ||||||
| A | 81.89.192.88🇩🇪 HDiT-AS81.89.192.0/20 Heidelberg iT Management GmbH & Co. KG | ||||||
| PTR | web8.hd-it.eu | ||||||
| NS | ns1.hd-it.eu | ||||||
| A | 2a04:c940:0:5::67🇩🇪 HDiT-AS2a04:c940::/29 Heidelberg IT Management GmbH & Co.KG | ||||||
| PTR | ns1.hd-it.eu | ||||||
| A | 81.89.192.67🇩🇪 HDiT-AS81.89.192.0/20 Heidelberg iT Management GmbH & Co. KG | ||||||
| PTR | ns1.hd-it.eu | ||||||
| NS | ns2.hd-it.eu | ||||||
| A | 2a02:238::217:69:239:c🇩🇪 HLKOMM2a02:238::/32 HL komm Telekommunikationsgesellschaft mbH | ||||||
| PTR | ns2.hd-it.eu | ||||||
| A | 217.69.239.12🇩🇪 HLKOMM217.69.224.0/19 HL komm Telekommunikations GmbH | ||||||
| PTR | ns2.hd-it.eu | ||||||
| NS | ns3.hd-it.eu | ||||||
| A | 5.45.111.167🇩🇪 netcup-AS5.45.108.0/22 | ||||||
| PTR | ns3.hd-it.eu | ||||||
| MX | webmail.hd-it.eu ⭐ | ||||||
| A | 81.89.192.83🇩🇪 HDiT-AS81.89.192.0/20 Heidelberg iT Management GmbH & Co. KG | ||||||
| PTR | webmail.hd-it.eu | ||||||
| SOA | web8.hd-it.euroot@hd-it.eu 2024-05-22 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
Same first word
itc-tc.com |
Similar names
DNS History
7 records (6 active, 1 former)
○NSmail5.hd-it.eu2015-07-10 → 2017-01-07 · 4 obs
● 2017-01-07 00:57:20
○ 2026-02-15 17:38:12
○ 2026-03-23 00:10:18
●NSweb8.hd-it.eu2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 17:38:12
● 2026-03-23 00:10:18
●A81.89.192.722015-07-10 → 2026-03-23 · 2 obs
● 2026-03-23 00:10:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itc-tc.com | ns1.hd-it.eu, ns2.hd-it.eu, ns3.hd-it.eu | - |
✅ Authoritative Response
Server:5.45.111.167
NS records: ns1.hd-it.eu, ns2.hd-it.eu, ns3.hd-it.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itc-tc.com (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.89.192.72 |
| NS | 3 | ns1.hd-it.eu, ns3.hd-it.eu... |
| MX | 1 | webmail.hd-it.eu (pri: 10) |
| SOA | 1 | web8.hd-it.eu root.hd-it.eu |
Analysis
Hierarchy
itc-tc.com is a parent of www.itc-tc.com and mail.itc-tc.com.
IP Addresses
itc-tc.com points to a single IP number: 81.89.192.72.
Other host names, for instance kneubuehl.de, kubacki.biz, fotouniverse.at, biomeva.com and biomeva.eu share IP numbers with itc-tc.com.
Name Servers
itc-tc.com is delegated to four name servers: ns1.hd-it.eu, ns2.hd-it.eu, ns3.hd-it.eu and web8.hd-it.eu.
itc-tc.com shares name servers with other domains at least partially, for instance weine-online-service.de, skm-heidelberg.de, cloud-hd.de, parzellersbuchverlag.com and gaster-wellpappe.com.
These name servers are commonly used with ns1.megsystems.net, ns3.megsystems.net, ns2.megsystems.net and ns1.catsys.de.
Two IP numbers per host:
ns1.hd-it.eu points to 2a04:c940:0:5::67 and 81.89.192.67
ns2.hd-it.eu points to 2a02:238::217:69:239:c and 217.69.239.12
One IP number per host:
ns3.hd-it.eu points to 5.45.111.167
web8.hd-it.eu points to 81.89.192.88
Mail Servers
The mail server for itc-tc.com is webmail.hd-it.eu.
itc-tc.com shares the same mail server setup as other domains, including the-rock-shop.eu, baden-self-storage.de, dr-hartge.de, rhein-neckar-zeitung.com and rhein-neckar-zeitung.org.
itc-tc.com shares at least some mail servers with other domains, for instance blatz.biz.
Host name webmail.hd-it.eu resolves to IP 81.89.192.83.