comphelp.de - dns.ninja
comphelp.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.205.40.21🇨🇿 CSC91.205.40.0/24 | ||||||
| PTR | web01.npx.cz | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mail.comphelp.cz ⭐ | ||||||
| A | 86.63.217.168🇨🇿 AS1624686.63.192.0/19 RIOMEDIA CZ | ||||||
| PTR | mail.comphelp.cz | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | google-site-verification=OidD4IOUPm_Uub-j3CM9Sahk2TRsDXndnu9APh5Lmk8 | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1781958030 | ||||||
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=1784169021 | ||||||
Same first word
comphelp.cz |
comphelp.sk |
comphelp.co.za |
comphelp.online |
comphelp.it |
comphelp.su |
comphelp.com |
comphelp.com.ua |
comphelp.ch |
comphelp.de |
comphelp.co.uk |
comphelp.pp.ua |
Similar names
DNS History
8 records (5 active, 3 former)
○NSalfa.ns.active24.cz2015-06-28 → 2017-04-05 · 4 obs
● 2017-04-05 13:03:44
○ 2026-03-14 10:58:52
○ 2026-07-16 02:59:32
○NSbeta.ns.active24.cz2015-06-28 → 2017-04-05 · 4 obs
● 2017-04-05 13:03:44
○ 2026-03-14 10:58:52
○ 2026-07-16 02:59:32
●NSns1.websupport.cz2026-03-14 → 2026-07-16 · 3 obs
● 2026-03-14 10:58:52
● 2026-07-16 02:59:32
●NSns2.websupport.cz2026-03-14 → 2026-07-16 · 3 obs
● 2026-03-14 10:58:52
● 2026-07-16 02:59:32
●NSns3.websupport.eu2026-03-14 → 2026-07-16 · 3 obs
● 2026-03-14 10:58:52
● 2026-07-16 02:59:32
●MXmail.comphelp.cz2015-06-28 → 2026-07-16 · 2 obs
● 2026-07-16 02:59:32
○A77.93.208.92015-06-28 → 2017-04-05 · 4 obs
● 2017-04-05 13:03:44
○ 2026-03-14 10:58:52
○ 2026-07-16 02:59:32
●A91.205.40.212026-03-14 → 2026-07-16 · 3 obs
● 2026-03-14 10:58:52
● 2026-07-16 02:59:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| comphelp.de | ns2.websupport.cz, ns3.websupport.eu, ns1.websupport.cz | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns2.websupport.cz, ns3.websupport.eu, ns1.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 677ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.205.40.21 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mail.comphelp.cz (pri: 10) |
| TXT | 2 | v=spf1 -all, google-site-verification=OidD4IOUPm_Uub- |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
comphelp.de has exactly one IP address — 91.205.40.21.
underhill.cz, www.heroldovysady.cz, heroldovysady.cz plus two other host names have IP numbers in common with comphelp.de.
Name Servers
comphelp.de carries NS records delegating to ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
comphelp.de partially shares its NS delegation with several other domains, including bruna-energy.cz, prodobro.cz, beautis.eu and two others.
These name servers regularly co-occur with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu are three hostnames that each resolve to a pair of IP addresses: ns1.websupport.cz to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
comphelp.de uses one mail server — mail.comphelp.cz.
The mail server setup of comphelp.de matches that of other domains such as comphelp.sk, sapra.cz, mreklama.cz and two others.
mail.comphelp.cz carries a single IP number, which is 86.63.217.168.