`expresstechsystems.net`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1727747699

`net`

	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=1774363972

Same first word

expresstechsystems.net

DNS History

10 records (2 active, 8 former)

●NSdns1.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-12-17 22:18:50
● 2026-03-24 15:18:12

●NSdns2.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-12-17 22:18:50
● 2026-03-24 15:18:12

○NSns57.domaincontrol.com2017-02-05 → 2018-12-17 · 4 obs

○ 2016-05-06 02:53:02
● 2017-02-05 17:34:24
● 2018-12-17 22:18:50
○ 2026-03-24 15:18:12

○NSns58.domaincontrol.com2017-02-05 → 2018-12-17 · 4 obs

○ 2016-05-06 02:53:02
● 2017-02-05 17:34:24
● 2018-12-17 22:18:50
○ 2026-03-24 15:18:12

○NSpark1.bluerazor.com2015-07-17 → 2016-05-06 · 4 obs

● 2015-07-17 03:07:38
● 2016-05-06 02:53:02
○ 2017-02-05 17:34:24
○ 2026-03-24 15:18:12

○NSpark2.bluerazor.com2015-07-17 → 2016-05-06 · 4 obs

● 2015-07-17 03:07:38
● 2016-05-06 02:53:02
○ 2017-02-05 17:34:24
○ 2026-03-24 15:18:12

○MXmailstore1.secureserver.net2017-02-05 → 2018-12-17 · 3 obs

● 2017-02-05 17:34:24
● 2018-12-17 22:18:50
○ 2026-03-24 15:18:12

○MXsmtp.secureserver.net2017-02-05 → 2018-12-17 · 3 obs

● 2017-02-05 17:34:24
● 2018-12-17 22:18:50
○ 2026-03-24 15:18:12

○A174.52.2.1452015-07-17 → 2016-05-06 · 4 obs

● 2015-07-17 03:07:38
● 2016-05-06 02:53:02
○ 2017-02-05 17:34:24
○ 2026-03-24 15:18:12

○A184.168.221.592017-02-05 → 2018-12-17 · 4 obs

○ 2016-05-06 02:53:02
● 2017-02-05 17:34:24
● 2018-12-17 22:18:50
○ 2026-03-24 15:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
expresstechsystems.net	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expresstechsystems.net (unsigned zone)

⏱️ Timing

Total: 382ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

Name Servers

expresstechsystems.net is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

expresstechsystems.net uses the same name server setup as other domains, including chrisholdgraf.com, techandgirls.com, drmobiletech.co.uk, binarychicken.com and mariamolina.com.

expresstechsystems.net at least partially shares name servers with other domains; for instance bleatworks.com, kloves.us and billvillayne.com.

These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

expresstechsystems.net - robtex.com