c2p-onsite.com - robtex.com
c2p-onsite.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.252.16.136🇩🇪 IPANDMORE213.252.0.0/18 ip&more GmbH | ||||||
| PTR | come2present.rz-muc.com | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.c2p-onsite.com ⭐ | ||||||
| A | 213.252.16.136🇩🇪 IPANDMORE213.252.0.0/18 ip&more GmbH | ||||||
| PTR | come2present.rz-muc.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-12-15 #0 | ||||||
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=1776091722 | ||||||
Subdomains
mail.c2p-onsite.com |
Same first word
c2p-onsite.com |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2017-08-10 → 2026-04-13 · 2 obs
● 2026-04-13 15:15:24
●NSrobotns2.second-ns.de2017-08-10 → 2026-04-13 · 2 obs
● 2026-04-13 15:15:24
●NSrobotns3.second-ns.com2017-08-10 → 2026-04-13 · 2 obs
● 2026-04-13 15:15:24
●MXmail.c2p-onsite.com2017-08-10 → 2026-04-13 · 2 obs
● 2026-04-13 15:15:24
○A185.21.103.1842017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-19 02:37:50
○ 2026-04-13 15:15:24
●A213.252.16.1362026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 02:37:50
● 2026-04-13 15:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c2p-onsite.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c2p-onsite.com (unsigned zone)
⏱️ Timing
Total: 1072ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.252.16.136 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.c2p-onsite.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
c2p-onsite.com is a parent of mail.c2p-onsite.com.
IP Addresses
c2p-onsite.com points to a single IP number: 213.252.16.136.
Other host names, for instance mail.c2p-onsite.com, share IP numbers with c2p-onsite.com.
Name Servers
The delegation for c2p-onsite.com is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
c2p-onsite.com at least partially shares name servers with other domains, for instance ti9a.info, smash-net.org, jugendherbergsverband.at, protestbewegungen.de and werbesoft.de.
These name servers are commonly used with the name servers hydrogen.ns.hetzner.com.
Two IP numbers per host:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
c2p-onsite.com is handled by a single mail server, mail.c2p-onsite.com.
mail.c2p-onsite.com points to a single IP: 213.252.16.136.