systemtrainer.com - dns.ninja

systemtrainer.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #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=1785843412

Subdomains

mx.systemtrainer.com

Same first word

systemtrainer.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comdns3.user-freundlich.dens.user-freundlich.comns.user-freundlich.dens1.user-freundlich.dens2.user-freundlich.deMX.mail.systemtrainer.commail.userfreundlich.demx.systemtrainer.comA13.248.169.4876.223.54.1462001:1608:10:209::977.236.99.4884.200.85.69
○NSdns3.user-freundlich.de2015-05-25 → 2015-10-30 · 4 obs
● 2015-05-25 17:15:06
● 2015-10-30 04:10:48
○ 2016-01-24 11:49:00
○ 2026-08-04 12:00:24
○NSns.user-freundlich.com2016-01-24 → 2017-09-13 · 5 obs
○ 2015-10-30 04:10:48
● 2016-01-24 11:49:00
● 2017-09-13 01:15:58
○ 2026-02-19 21:28:08
○ 2026-08-04 12:00:24
○NSns.user-freundlich.de2016-01-24 → 2017-09-13 · 5 obs
○ 2015-10-30 04:10:48
● 2016-01-24 11:49:00
● 2017-09-13 01:15:58
○ 2026-02-19 21:28:08
○ 2026-08-04 12:00:24
○NSns1.user-freundlich.de2015-05-25 → 2015-10-30 · 4 obs
● 2015-05-25 17:15:06
● 2015-10-30 04:10:48
○ 2016-01-24 11:49:00
○ 2026-08-04 12:00:24
○NSns2.user-freundlich.de2015-05-25 → 2015-10-30 · 4 obs
● 2015-05-25 17:15:06
● 2015-10-30 04:10:48
○ 2016-01-24 11:49:00
○ 2026-08-04 12:00:24
●NSns3.afternic.com2026-02-19 → 2026-08-04 · 3 obs
○ 2017-09-13 01:15:58
● 2026-02-19 21:28:08
● 2026-08-04 12:00:24
●NSns4.afternic.com2026-02-19 → 2026-08-04 · 3 obs
○ 2017-09-13 01:15:58
● 2026-02-19 21:28:08
● 2026-08-04 12:00:24
○MX.2026-02-19 → 2026-08-04 · 2 obs
○ 2026-02-19 21:28:08
○ 2026-08-04 12:00:24
○MXmail.systemtrainer.com2015-05-25 → 2016-01-24 · 4 obs
● 2015-05-25 17:15:06
● 2016-01-24 11:49:00
○ 2016-05-01 17:33:24
○ 2026-08-04 12:00:24
○MXmail.userfreundlich.de2016-05-01 → 2017-09-13 · 5 obs
○ 2016-01-24 11:49:00
● 2016-05-01 17:33:24
● 2017-09-13 01:15:58
○ 2026-02-19 21:28:08
○ 2026-08-04 12:00:24
○MXmx.systemtrainer.com2015-05-25 → 2015-10-30 · 4 obs
● 2015-05-25 17:15:06
● 2015-10-30 04:10:48
○ 2016-01-24 11:49:00
○ 2026-08-04 12:00:24
●A13.248.169.482026-02-19 → 2026-08-04 · 3 obs
○ 2017-09-13 01:15:58
● 2026-02-19 21:28:08
● 2026-08-04 12:00:24
○A2001:1608:10:209::92016-05-01 → 2017-09-13 · 5 obs
○ 2016-01-24 11:49:00
● 2016-05-01 17:33:24
● 2017-09-13 01:15:58
○ 2026-02-19 21:28:08
○ 2026-08-04 12:00:24
●A76.223.54.1462026-02-19 → 2026-08-04 · 3 obs
○ 2017-09-13 01:15:58
● 2026-02-19 21:28:08
● 2026-08-04 12:00:24
○A77.236.99.482015-05-25 → 2016-01-24 · 4 obs
● 2015-05-25 17:15:06
● 2016-01-24 11:49:00
○ 2016-05-01 17:33:24
○ 2026-08-04 12:00:24
○A84.200.85.692016-05-01 → 2017-09-13 · 5 obs
○ 2016-01-24 11:49:00
● 2016-05-01 17:33:24
● 2017-09-13 01:15:58
○ 2026-02-19 21:28:08
○ 2026-08-04 12:00:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
systemtrainer.comns3.afternic.com, ns4.afternic.com2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemtrainer.com (unsigned zone)

⏱️ Timing

Total: 976ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

Hierarchy

systemtrainer.com serves as the parent of mx.systemtrainer.com.

IP Addresses

systemtrainer.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Two other host names, along with clarinet.asianet.co, bc-japan-1-2.bestgamerguide.com and mpox.store, also share IP numbers with systemtrainer.com.

Name Servers

systemtrainer.com has two authoritative name servers — ns3.afternic.com and ns4.afternic.com.

systemtrainer.com shares its NS records with other domains, for example movementworkperks.com, www.nutritionassociates.com, greenwoodvalley.com and two others.

systemtrainer.com has at least partial name server overlap with other domains, such as so(0x736578)o.com, b-btc.com, q-touch.com and two others.

It is common to find these name servers paired with the name servers verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn.

ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.