`careerboostr.com`

DNSSEC	⚠️ Not signed
A	104.16.36.105^{Cloudflare104.16.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.42.105^{Cloudflare104.16.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.19.240.93^{Cloudflare104.19.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.19.241.93^{Cloudflare104.19.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1746875796

`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=1774863697

Same first word

careerboostr.com

Similar names

careerrobots.com

DNS History

13 records (7 active, 6 former)

●NSdns1.registrar-servers.com2019-12-19 → 2026-03-30 · 2 obs

● 2019-12-19 15:45:24
● 2026-03-30 10:11:54

●NSdns2.registrar-servers.com2019-12-19 → 2026-03-30 · 2 obs

● 2019-12-19 15:45:24
● 2026-03-30 10:11:54

○MXeforward1.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 15:45:24
○ 2026-03-25 17:11:14
○ 2026-03-30 10:11:54

○MXeforward2.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 15:45:24
○ 2026-03-25 17:11:14
○ 2026-03-30 10:11:54

○MXeforward3.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 15:45:24
○ 2026-03-25 17:11:14
○ 2026-03-30 10:11:54

○MXeforward4.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 15:45:24
○ 2026-03-25 17:11:14
○ 2026-03-30 10:11:54

○MXeforward5.registrar-servers.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 15:45:24
○ 2026-03-25 17:11:14
○ 2026-03-30 10:11:54

●MXsmtp.google.com2026-03-25 → 2026-03-30 · 3 obs

○ 2019-12-19 15:45:24
● 2026-03-25 17:11:14
● 2026-03-30 10:11:54

●A104.16.36.1052026-03-25 → 2026-03-30 · 3 obs

○ 2019-12-19 15:45:24
● 2026-03-25 17:11:14
● 2026-03-30 10:11:54

●A104.16.42.1052026-03-25 → 2026-03-30 · 3 obs

○ 2019-12-19 15:45:24
● 2026-03-25 17:11:14
● 2026-03-30 10:11:54

●A104.19.240.932026-03-25 → 2026-03-30 · 3 obs

○ 2019-12-19 15:45:24
● 2026-03-25 17:11:14
● 2026-03-30 10:11:54

●A104.19.241.932026-03-25 → 2026-03-30 · 3 obs

○ 2019-12-19 15:45:24
● 2026-03-25 17:11:14
● 2026-03-30 10:11:54

○A192.64.119.842019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 15:45:24
○ 2026-03-25 17:11:14
○ 2026-03-30 10:11:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
careerboostr.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for careerboostr.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`104.19.240.93, 104.16.36.105...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

careerboostr.com refers to four IP numbers: 104.16.36.105, 104.16.42.105, 104.19.240.93 and 104.19.241.93.

Other host names, for instance *.polarisinternacional.com, daycasion.com, anttihaverinen.com, rentby.com and grainesdetroc.fr share IP numbers with careerboostr.com.

Name Servers

careerboostr.com's delegation uses two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

careerboostr.com uses the same name server setup as other domains, such as dognames.club, sparksman.co.uk, computermega.com, victorybrats.com and lebanonroofers.com.

careerboostr.com at least partially shares name servers with other domains, including damnitnicole.com, damacanakapinda.com, yuminjun.com, msprealty.com and dlc-usa.com.

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

Host names with two IPs:

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

Mail Servers

A single mail server handles careerboostr.com, smtp.google.com.

careerboostr.com shares the same mail server setup as other domains, for instance ceffar.com, lavoroformazione.it, formationprosante.com, souroscopen.me.uk and ngai.com.

careerboostr.com shares at least some mail servers with other domains, for example paher.org, serverstrategies.net, dago.pe, ifte.at and cognexion.com.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1b, 142.250.101.27, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.

careerboostr.com - robtex.com