kmcertification.com - robtex.com

kmcertification.com

DNSSEC⚠️ Not signed
A5.223.42.247🇮🇷 HETZNER-CLOUD4-AS5.223.42.0/24
PTRstatic.247.42.223.5.clients.your-server.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-03-10 #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=1777044096

Previously MX for

kmcertification.com

Same first word

kmcertification.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comdns.site5.comdns2.site5.comjm1.dns.comMXkmcertification.comA5.223.42.247129.121.18.210156.255.182.10174.122.37.66
○NSdns.site5.com2015-07-22 → 2017-03-28 · 4 obs
● 2015-07-22 17:15:58
● 2017-03-28 19:01:52
○ 2020-03-07 01:34:02
○ 2026-04-24 15:29:10
○NSdns2.site5.com2015-07-22 → 2017-03-28 · 4 obs
● 2015-07-22 17:15:58
● 2017-03-28 19:01:52
○ 2026-03-27 09:18:56
○ 2026-04-24 15:29:10
●NShelium.ns.hetzner.de2026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-07 01:34:02
● 2026-03-27 09:18:56
● 2026-04-24 15:29:10
●NShydrogen.ns.hetzner.com2026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-07 01:34:02
● 2026-03-27 09:18:56
● 2026-04-24 15:29:10
○NSjm1.dns.com2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-28 19:01:52
● 2020-03-07 01:34:02
○ 2026-03-27 09:18:56
○ 2026-04-24 15:29:10
●NSoxygen.ns.hetzner.com2026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-07 01:34:02
● 2026-03-27 09:18:56
● 2026-04-24 15:29:10
○MXkmcertification.com2015-07-22 → 2017-03-28 · 4 obs
● 2015-07-22 17:15:58
● 2017-03-28 19:01:52
○ 2020-03-07 01:34:02
○ 2026-04-24 15:29:10
○A129.121.18.2102016-08-14 → 2017-03-28 · 5 obs
○ 2016-03-24 13:34:28
● 2016-08-14 16:20:52
● 2017-03-28 19:01:52
○ 2020-03-07 01:34:02
○ 2026-04-24 15:29:10
○A156.255.182.102020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-28 19:01:52
● 2020-03-07 01:34:02
○ 2026-03-27 09:18:56
○ 2026-04-24 15:29:10
○A174.122.37.662015-07-22 → 2016-03-24 · 4 obs
● 2015-07-22 17:15:58
● 2016-03-24 13:34:28
○ 2016-08-14 16:20:52
○ 2026-04-24 15:29:10
●A5.223.42.2472026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-07 01:34:02
● 2026-03-27 09:18:56
● 2026-04-24 15:29:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kmcertification.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

✅ Authoritative Response

Server:213.133.100.98

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kmcertification.com (unsigned zone)

⏱️ Timing

Total: 3779ms | Queries: -

📄 Records

TypeCountSample Data
A15.223.42.247
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

IP Addresses

kmcertification.com points to a single IP: 5.223.42.247.

Other host names, for instance static.247.42.223.5.clients.your-server.de, share IP numbers with kmcertification.com.

Name Servers

kmcertification.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

kmcertification.com at least partially shares its name servers with other domains, for instance root1mail.de, kulturevolution.org, arbaleta.eu, actaslak.com and betalabs.it.

These name servers are commonly used with ns1.your-server.de, ns1.first-ns.de and robotns2.second-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.