🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`shiftcert.com`

DNSSEC	⚠️ Not signed
A	35.158.87.123^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
		PTR	`ec2-35-158-87-123.eu-central-1.compute.amazonaws.com`
NS	`pdns1.registrar-servers.com` ⭐
		A	2610:a1:1024::100^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
		A	156.154.132.100^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
NS	`pdns2.registrar-servers.com`
		A	2610:a1:1025::100^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
		A	156.154.133.100^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=ht6J31dAD2swxRIcL28y-B3Bt4w2_GopxM3MXUEsZTs`
SOA	`pdns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1782853553

`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=1793304466

Same first word

shiftcert.com

Similar names

techfirst.de

tfritsche.de

techfirst.com

firsttech.fr

techfirst.co.jp

techfirst.ph

firsttech.id

firsttech.xyz

firsttech.ru

fichtestr.spdns.eu

techfirst.jp

rfischett.workers.dev

firsttech.com.my

techfirst.online

techfirst.se

fritschet.de

schriftet.com

strechfit.com

techfirst.uk

firsttech.co

richtfest.ai

techfirst.cn

techfirst.app

firsttech.net

techfirst.net

firsttech.de

firsttech.cy

firsttech.in

firsttech.ee

techrifts.com

techfirst.ca

firsttech.co.uk

firsttech.no

techfirst.space

firsttech.me

tfritsche.com

techfirst.us

cthefirst.pages.dev

richtfest.net

techfirst.com.cn

firsttech.ie

techfirst.si

richtfest.tech

richtfest.de

firsttech.com

firsttech.dk

firsttech.si

techfirst.eu

firsttech.app

firsttech.co.in

richtfest.at

firsttech.com.ph

techfirst.info

techfirst.in

firsttech.ph

firsttech.com.sg

firsttech.jp

fettchris.de

firsttech.hu

techfirst.io

firsttech.my

rifttechs.me

firsttech.digital

firsttech.ai

firsttech.se

firsttech.eu

firsttech.ca

techfirst.digital

techfirst.ltd

firsttech.co.jp

richtfest.com

firsttech.ms

techfirst.ventures

techfirst.co.in

firsttech.pk

techfirst.email

techfirst.blog

firsttech.ir

firsttech.news

firsttech.store

stretchfi.com

firsttech.co.th

firsttech.tools

techfirst.my.id

firsttech.org

techfirst.vc

firsttech.co.za

techfirst.org

techfirst.co.uk

firsttech.ro

techfirst.xyz

richtfest.info

Previous names

Next names

DNS History

21 records (4 active, 17 former)

○NSdns1.name-services.com2017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-14 14:04:38
● 2017-07-05 14:53:14
○ 2026-10-12 11:44:08
○ 2026-10-29 20:55:30

○NSdns1.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○NSdns2.name-services.com2017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-14 14:04:38
● 2017-07-05 14:53:14
○ 2026-10-12 11:44:08
○ 2026-10-29 20:55:30

○NSdns2.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○NSdns3.name-services.com2017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-14 14:04:38
● 2017-07-05 14:53:14
○ 2026-10-12 11:44:08
○ 2026-10-29 20:55:30

○NSdns3.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○NSdns4.name-services.com2017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-14 14:04:38
● 2017-07-05 14:53:14
○ 2026-10-12 11:44:08
○ 2026-10-29 20:55:30

○NSdns4.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○NSdns5.name-services.com2017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-14 14:04:38
● 2017-07-05 14:53:14
○ 2026-10-12 11:44:08
○ 2026-10-29 20:55:30

○NSdns5.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

●NSpdns1.registrar-servers.com2026-10-12 → 2026-10-29 · 3 obs

○ 2017-07-05 14:53:14
● 2026-10-12 11:44:08
● 2026-10-29 20:55:30

●NSpdns2.registrar-servers.com2026-10-12 → 2026-10-29 · 3 obs

○ 2017-07-05 14:53:14
● 2026-10-12 11:44:08
● 2026-10-29 20:55:30

○MXeforward1.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○MXeforward2.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○MXeforward3.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○MXeforward4.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

○MXeforward5.registrar-servers.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

●MXsmtp.google.com2026-10-12 → 2026-10-29 · 3 obs

○ 2017-07-05 14:53:14
● 2026-10-12 11:44:08
● 2026-10-29 20:55:30

○A162.255.119.2492016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 14:04:38
○ 2017-07-05 14:53:14
○ 2026-10-29 20:55:30

●A35.158.87.1232026-10-12 → 2026-10-29 · 3 obs

○ 2017-07-05 14:53:14
● 2026-10-12 11:44:08
● 2026-10-29 20:55:30

○A98.124.204.162017-07-05 → 2017-07-05 · 4 obs

○ 2016-12-14 14:04:38
● 2017-07-05 14:53:14
○ 2026-10-12 11:44:08
○ 2026-10-29 20:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shiftcert.com	pdns1.registrar-servers.com, pdns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.100

NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.158.87.123`
NS	2	`pdns1.registrar-servers.com, pdns2.registrar-servers.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=ht6J31dAD2swxRI`
SOA	1	`pdns1.registrar-servers.com hostmaster.r`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)

Analysis

IP Addresses

shiftcert.com has exactly one IP address — 35.158.87.123.

aimarketingdirectory.com, protecttheandes.com, solotogether.my plus two other host names have IP numbers in common with shiftcert.com.

Name Servers

DNS delegation for shiftcert.com points to two name servers: pdns1.registrar-servers.com and pdns2.registrar-servers.com.

The name server configuration of shiftcert.com is shared with other domains, for instance puravidacancun.com, cpstester.wiki, erp-emsl.com and two others.

shiftcert.com has partial name server overlap with other domains, including iub.edu.pk.

pdns1.registrar-servers.com directs to 156.154.132.100 and 2610:a1:1024::100. pdns2.registrar-servers.com directs to 156.154.133.100 and 2610:a1:1025::100. Each host name carries two IP addresses.

Mail Servers

shiftcert.com uses one mail server — smtp.google.com.

The mail server setup of shiftcert.com matches that of other domains such as celiacsignatures.com, securadeal.co.za, frameinteriorsuae.com and two others.

At least some of the mail servers used by shiftcert.com are shared with other domains: specialinterestanswering.com, burlingtonadvances.com, adcrecruits.com and two others among them.

It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.251.167.26, 142.251.167.27, 172.253.63.26 plus 6 more.

shiftcert.com - robtex.com

shiftcert.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`shiftcert.com`

`com`