trainmate.com - dns.ninja

`trainmate.com`

DNSSEC	⚠️ Not signed
A	20.105.132.124^{🇳🇱 Microsoft20.64.0.0/10}
NS	`nsa.perf1.fr` ⭐
		A	2a01:c8:100::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
		A	81.92.94.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
NS	`nsb.perf1.com`
		A	2a01:c8:101::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsb.perf1.com`
		A	81.92.95.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsb.perf1.com`
NS	`nsc.perf1.com`
		A	2a09:35c0:102::100^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
		A	152.89.172.100^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
MX	`trainmate-com.mail.protection.outlook.com` ⭐
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`_globalsign-domain-verification=4A7wMQNAXIWBWV-AwxZCovMGdWHCVS6rqghE01CpjG`
TXT	`MS=ms10457672`
TXT	`v=spf1 -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-04-09 #8

`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.net`nstld@verisign-grs.com serial=1786618254

Subdomains

www.trainmate.com

mail.trainmate.com

Same first word

trainmate.com

trainmate.net

Similar names

DNS History

15 records (5 active, 10 former)

○NSdns2.bombardier.com2015-06-27 → 2017-08-17 · 4 obs

● 2015-06-27 23:17:54
● 2017-08-17 00:28:36
○ 2021-10-14 05:12:50
○ 2026-08-13 10:53:02

○NSdns3.bombardier.com2015-06-27 → 2017-08-17 · 4 obs

● 2015-06-27 23:17:54
● 2017-08-17 00:28:36
○ 2021-10-14 05:12:50
○ 2026-08-13 10:53:02

○NSdns4.bombardier.com2015-06-27 → 2017-08-17 · 4 obs

● 2015-06-27 23:17:54
● 2017-08-17 00:28:36
○ 2021-10-14 05:12:50
○ 2026-08-13 10:53:02

○NSns1.btdc.net2021-10-14 → 2021-10-14 · 4 obs

○ 2017-08-17 00:28:36
● 2021-10-14 05:12:50
○ 2026-02-24 12:23:26
○ 2026-08-13 10:53:02

○NSns2.btdc.net2021-10-14 → 2021-10-14 · 4 obs

○ 2017-08-17 00:28:36
● 2021-10-14 05:12:50
○ 2026-02-24 12:23:26
○ 2026-08-13 10:53:02

●NSnsa.perf1.fr2026-02-24 → 2026-08-13 · 3 obs

○ 2021-10-14 05:12:50
● 2026-02-24 12:23:26
● 2026-08-13 10:53:02

●NSnsb.perf1.com2026-02-24 → 2026-08-13 · 3 obs

○ 2021-10-14 05:12:50
● 2026-02-24 12:23:26
● 2026-08-13 10:53:02

●NSnsc.perf1.com2026-02-24 → 2026-08-13 · 3 obs

○ 2021-10-14 05:12:50
● 2026-02-24 12:23:26
● 2026-08-13 10:53:02

○MXbbtsvlmds01.transport.bombardier.com2015-06-27 → 2015-10-04 · 4 obs

● 2015-06-27 23:17:54
● 2015-10-04 04:42:14
○ 2015-10-06 12:06:52
○ 2026-08-13 10:53:02

○MXbbtsvlmds02.transport.bombardier.com2015-06-27 → 2015-10-04 · 4 obs

● 2015-06-27 23:17:54
● 2015-10-04 04:42:14
○ 2015-10-06 12:06:52
○ 2026-08-13 10:53:02

○MXbbtsvlsdc01.transport.bombardier.com2015-06-27 → 2015-10-04 · 4 obs

● 2015-06-27 23:17:54
● 2015-10-04 04:42:14
○ 2015-10-06 12:06:52
○ 2026-08-13 10:53:02

○MXbbtsvlsdc02.transport.bombardier.com2015-06-27 → 2015-10-04 · 4 obs

● 2015-06-27 23:17:54
● 2015-10-04 04:42:14
○ 2015-10-06 12:06:52
○ 2026-08-13 10:53:02

●MXtrainmate-com.mail.protection.outlook.com2015-10-06 → 2026-08-13 · 3 obs

○ 2015-10-04 04:42:14
● 2015-10-06 12:06:52
● 2026-08-13 10:53:02

●A20.105.132.1242026-02-24 → 2026-08-13 · 3 obs

○ 2021-10-14 05:12:50
● 2026-02-24 12:23:26
● 2026-08-13 10:53:02

○A89.202.135.2162015-06-27 → 2021-10-14 · 4 obs

● 2015-06-27 23:17:54
● 2021-10-14 05:12:50
○ 2026-02-24 12:23:26
○ 2026-08-13 10:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
trainmate.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:81.92.95.100

NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trainmate.com (unsigned zone)

⏱️ Timing

Total: 2447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.105.132.124`
NS	3	`nsb.perf1.com, nsc.perf1.com...`
MX	1	`trainmate-com.mail.protection.outlook.co`
TXT	4	`v=spf1 include:spf.protection.outlook.co, _globalsign-domain-verification=4A7wMQNA...`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)

Analysis

Hierarchy

www.trainmate.com and mail.trainmate.com are both subdomains of trainmate.com.

IP Addresses

trainmate.com resolves to one IP address: 20.105.132.124.

Among the host names that share IP numbers with trainmate.com is mdm.alstom.com, as one example.

Name Servers

trainmate.com is served by three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

trainmate.com has at least partial name server overlap with other domains, such as motulclassic.fr, ilfallimentarista.com, kering.in and two others.

It is common to find these name servers alongside the name servers ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr and two others.

The hostnames nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr each direct to two IP addresses — nsb.perf1.com to 81.92.95.100 and 2a01:c8:101::100, nsc.perf1.com to 152.89.172.100 and 2a09:35c0:102::100, and nsa.perf1.fr to 81.92.94.100 and 2a01:c8:100::100.

Mail Servers

Mail for trainmate.com is handled by a single mail server, trainmate-com.mail.protection.outlook.com.

trainmate-com.mail.protection.outlook.com has four IP addresses: 52.101.68.18, 52.101.68.25, 52.101.73.15 and 52.101.73.16.