collmon.com - robtex.com

collmon.com

DNSSEC⚠️ Not signed
A46.4.29.240🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRmail.rootsvr.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.collmon.com ⭐
A46.4.29.240🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRmail.rootsvr.de
SOAns1.first-ns.dedns@hetzner.com 2025-09-13 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776097247

Subdomains

mail.collmon.com

Same first word

collmon.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.collmon.comA46.4.29.240144.76.3.199
●NSns1.first-ns.de2015-07-23 → 2026-04-13 · 2 obs
● 2015-07-23 21:23:34
● 2026-04-13 16:36:58
●NSrobotns2.second-ns.de2015-07-23 → 2026-04-13 · 2 obs
● 2015-07-23 21:23:34
● 2026-04-13 16:36:58
●NSrobotns3.second-ns.com2015-07-23 → 2026-04-13 · 2 obs
● 2015-07-23 21:23:34
● 2026-04-13 16:36:58
●MXmail.collmon.com2015-07-23 → 2026-04-13 · 2 obs
● 2015-07-23 21:23:34
● 2026-04-13 16:36:58
○A144.76.3.1992015-07-23 → 2017-04-03 · 4 obs
● 2015-07-23 21:23:34
● 2017-04-03 23:36:42
○ 2026-04-03 10:13:58
○ 2026-04-13 16:36:58
●A46.4.29.2402026-04-03 → 2026-04-13 · 3 obs
○ 2017-04-03 23:36:42
● 2026-04-03 10:13:58
● 2026-04-13 16:36:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...-
collmon.comns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com2 records

✅ Authoritative Response

Server:193.47.99.3

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collmon.com (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

TypeCountSample Data
A146.4.29.240
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX1mail.collmon.com (pri: 10)
SOA1ns1.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

collmon.com is the parent of mail.collmon.com.

IP Addresses

collmon.com points to IP number 46.4.29.240.

For instance, other host names 0oc.de, knorman.de, rootsvr.de, rootsvr.wglp.de and mail.stephe.de share IP numbers with collmon.com.

Name Servers

The delegation for collmon.com is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

collmon.com shares name servers with other domains at least partially, for example lisica.rs, studenten-hausrat.de, roper.de, upskirtfun.de and tankstelle-hautmann.de.

These name servers are commonly used with hydrogen.ns.hetzner.com.

Host names with two IPs:

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

collmon.com is handled by a single mail server, mail.collmon.com.

mail.collmon.com points to a single IP: 46.4.29.240.