c-it-work.de - robtex.com
c-it-work.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776228104 | ||||||
Subdomains
mail.c-it-work.de |
Same first word
c-it-work.de |
DNS History
6 records (6 active, 0 former)
●MXmail.protonmail.ch2026-02-15 → 2026-04-15 · 2 obs
● 2026-04-15 04:54:20
●MXmailsec.protonmail.ch2026-02-15 → 2026-04-15 · 2 obs
● 2026-04-15 04:54:20
●A116.202.121.1352026-02-15 → 2026-04-15 · 2 obs
● 2026-04-15 04:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| c-it-work.de | ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de | 3 records |
✅ Authoritative Response
Server:62.141.32.2
NS records: ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-it-work.de (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.121.135 |
| NS | 3 | ns1.ntdns.de, ns3.ntdns.de... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 3 | protonmail-verification=9034904d0854ebbd, google-site-verification=AaK7UuusofABVQo... |
| SOA | 1 | ns1.ntdns.de hostmaster.fastit.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.ntdns.de, ns2.ntdns.de, ns3.ntdns.de)
Analysis
Hierarchy
mail.c-it-work.de has c-it-work.de as its parent.
IP Addresses
c-it-work.de maps to IP address 116.202.121.135.
Other host names, for instance kreuzau.com, www.autoankauf-regensburg.de, be-neutral.de, alt2.aspmx.l.google.com.hoo.de and traminer.de share IP numbers with c-it-work.de.
Name Servers
c-it-work.de is delegated to name servers ns1.ntdns.de, ns2.ntdns.de and ns3.ntdns.de.
c-it-work.de at least partially shares name servers with other domains such as 135.163.89.in-addr.arpa, 145.163.89.in-addr.arpa, intershop2000.de, dsmcloud.de and askitas.de.
Host names with a single IP:
ns1.ntdns.de points to 62.141.32.2
ns2.ntdns.de points to 62.141.34.2
ns3.ntdns.de points to 217.79.176.138
Mail Servers
Two mail servers handle c-it-work.de: mail.protonmail.ch and mailsec.protonmail.ch.
c-it-work.de shares the same mail server setup as other domains, including langecloud.com, cray.be, robvanegdom.nl, pando.mobi and ooyf.com.
c-it-work.de shares mail servers with other domains at least in part, for instance extra.to, jonathan-ferme.fr, mclate.com, petrbastl.com and amlashi.com.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.