`trainsec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:85f0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5e3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.227^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.240^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
MX	`_dc-mx.9f5b7e491efc.trainsec.com` ⭐
		A	173.254.28.15^{🇺🇸 EIGI173.254.28.0/23}
			PTR	`just15.justhost.com`
TXT	`v=spf1 +a +mx +ip4:173.254.28.15 ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.227, 172.67.133.240
		IPv6 hints	2606:4700:3032::ac43:85f0, 2606:4700:3034::6815:5e3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`isla.ns.cloudflare.com`dns@cloudflare.com serial=2400465415

`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=1776043857

Subdomains

mail.trainsec.com

Same first word

trainsec.com

Similar names

scentair.co

scentair.com

creantis.nl

cinestar.si

certisan.com

crestani.pro

intersac.com

anectris.com

incrates.com

scentair.sk

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intrasec.com

carentis.de

canistre.ro

scentair.nl

nectaris.cz

cinearts.de

centrias.me

intrasec.fr

nectaris.com

scientar.com

scentair.in

airscent.nl

canreits.com

intrasec.info

certanis.org

intrasec.it

tierscan.de

cersanit.lt

canister.io

tsrencai.com

certanis.be

arnestic.blogspot.com

nasertic.net

csainter.com

scentair.pl

scentair.co.uk

cernatis.com

certanis.co.uk

scentair.mx

scienart.com

scentair.net

cretinas.blogspot.com

scentair.cz

eartsinc.com

sectrain.ch

cisterna.ch

cinestar.info

cinestar.company

scentair.ch

centrias.org

netcarsi.com

centrisa.fr

scentira.in

nicestar.ir

catriens.de

intrasec.co.uk

interacs.nl

cinestar.ch

cersanit.com

carentis.eu

centrisa.info

cersanit.com.ua

stranice.net

centrisa.biz

asternic.net

centrias.net

cinestar.berlin

cinestar.com.gt

nasertic.com

carstein.com

ariscent.in

tearsinc.net

scentair.cn

castiner.com

nasertic.es

sincrate.com

nicastre.com

nicearts.com

tierscan.com

cisterna.com.ar

cersanit.fr

certanis.com

sinectra.it

cisarnet.it

enicstra.com

cersanit.ru

crestani.co.nz

certains.it

crestani.com

cinearts.com

recistan.com

carentis.net

intrasec.biz

scientra.com

carentis.com

cinestra.se

scentair.de

stareinc.com

canister.eu

DNS History

12 records (7 active, 5 former)

●NSisla.ns.cloudflare.com2015-06-17 → 2026-04-13 · 2 obs

● 2015-06-17 23:19:04
● 2026-04-13 01:41:32

●NSsam.ns.cloudflare.com2015-06-17 → 2026-04-13 · 2 obs

● 2015-06-17 23:19:04
● 2026-04-13 01:41:32

●MX_dc-mx.9f5b7e491efc.trainsec.com2026-04-10 → 2026-04-13 · 3 obs

○ 2017-01-08 23:08:20
● 2026-04-10 21:12:54
● 2026-04-13 01:41:32

○MXdc-ee21e4a7-mail.trainsec.com2015-06-17 → 2017-01-08 · 4 obs

● 2015-06-17 23:19:04
● 2017-01-08 23:08:20
○ 2026-04-10 21:12:54
○ 2026-04-13 01:41:32

●A104.21.5.2272026-04-10 → 2026-04-13 · 3 obs

○ 2017-01-08 23:08:20
● 2026-04-10 21:12:54
● 2026-04-13 01:41:32

○A104.28.10.952015-06-17 → 2017-01-08 · 4 obs

● 2015-06-17 23:19:04
● 2017-01-08 23:08:20
○ 2026-04-10 21:12:54
○ 2026-04-13 01:41:32

○A104.28.11.952015-06-17 → 2017-01-08 · 4 obs

● 2015-06-17 23:19:04
● 2017-01-08 23:08:20
○ 2026-04-10 21:12:54
○ 2026-04-13 01:41:32

●A172.67.133.2402026-04-10 → 2026-04-13 · 3 obs

○ 2017-01-08 23:08:20
● 2026-04-10 21:12:54
● 2026-04-13 01:41:32

○A2400:cb00:2048:1::681c:a5f2015-06-17 → 2017-01-08 · 4 obs

● 2015-06-17 23:19:04
● 2017-01-08 23:08:20
○ 2026-04-10 21:12:54
○ 2026-04-13 01:41:32

○A2400:cb00:2048:1::681c:b5f2015-06-17 → 2017-01-08 · 4 obs

● 2015-06-17 23:19:04
● 2017-01-08 23:08:20
○ 2026-04-10 21:12:54
○ 2026-04-13 01:41:32

●A2606:4700:3032::ac43:85f02026-04-10 → 2026-04-13 · 3 obs

○ 2017-01-08 23:08:20
● 2026-04-10 21:12:54
● 2026-04-13 01:41:32

●A2606:4700:3034::6815:5e32026-04-10 → 2026-04-13 · 3 obs

○ 2017-01-08 23:08:20
● 2026-04-10 21:12:54
● 2026-04-13 01:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
trainsec.com	isla.ns.cloudflare.com, sam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.119

NS records: isla.ns.cloudflare.com, sam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trainsec.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.240, 104.21.5.227`
AAAA	2	`2606:4700:3032::ac43:85f0, 2606:4700:3034::6815:5e3`
NS	2	`isla.ns.cloudflare.com, sam.ns.cloudflare.com`
MX	1	`_dc-mx.9f5b7e491efc.trainsec.com (pri: 0`
TXT	1	`v=spf1 +a +mx +ip4:173.254.28.15 ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (isla.ns.cloudflare.com, isla.ns.cloudflare.com, isla.ns.cloudflare.com...)

Analysis

Hierarchy

trainsec.com is a parent of mail.trainsec.com.

IP Addresses

trainsec.com resolves to four IPs: 2606:4700:3032::ac43:85f0, 2606:4700:3034::6815:5e3, 104.21.5.227 and 172.67.133.240.

Other host names such as rodriguezmarques.es, ukiyuha.top, mail.szjinfuhao.com, uisrael.edu.ec.cdn.cloudflare.net and drklag.com share IP numbers with trainsec.com.

Name Servers

trainsec.com is delegated to two name servers: isla.ns.cloudflare.com and sam.ns.cloudflare.com.

trainsec.com uses the same name server setup as other domains, including vinaymk.com, treatmybrand.com, siderval.ch, exceptionalbeauty.com.au and mapview.com.au.

At least part of the name servers for trainsec.com are shared with other domains, for instance allook.com.cn, 2c.nl, nlachter.fr, bqup.cn and bcisecurities.com.

These name servers are commonly used alongside ken.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Host names with six IP numbers:

isla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.

sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

Mail Servers

The mail server for trainsec.com is _dc-mx.9f5b7e491efc.trainsec.com.

Host _dc-mx.9f5b7e491efc.trainsec.com points to IP 173.254.28.15.

trainsec.com - robtex.com

trainsec.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`trainsec.com`

`com`