calibertec.com - dns.ninja

`calibertec.com`

DNSSEC	⚠️ Not signed
A	162.159.140.166^{Cloudflare162.159.128.0/19 , 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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=JaPE15BIUxQ_MKJyZWVtLv4IeJXwvAOrJVxPuPTG6j4`
TXT	`ahrefs-site-verification_eff8e263df73bbc5814a54c52bb274983a1f3b3d1f1e5cc3c129...`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1781438210

`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=1785134622

Same first word

calibertec.com

Similar names

DNS History

23 records (8 active, 15 former)

●NSdns1.registrar-servers.com2026-04-01 → 2026-07-27 · 3 obs

○ 2020-01-13 17:32:00
● 2026-04-01 17:49:44
● 2026-07-27 06:48:50

●NSdns2.registrar-servers.com2026-04-01 → 2026-07-27 · 3 obs

○ 2020-01-13 17:32:00
● 2026-04-01 17:49:44
● 2026-07-27 06:48:50

○NSns0.single-dns.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:02:28
○ 2015-10-14 12:57:00
○ 2026-07-27 06:48:50

○NSns1.bluehost.com2020-01-13 → 2020-01-13 · 4 obs

○ 2017-01-29 12:00:56
● 2020-01-13 17:32:00
○ 2026-04-01 17:49:44
○ 2026-07-27 06:48:50

○NSns1.pingtechgroup.net2015-12-22 → 2017-01-29 · 5 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2017-01-29 12:00:56
○ 2020-01-13 17:32:00
○ 2026-07-27 06:48:50

○NSns1.single-dns.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:02:28
○ 2015-10-14 12:57:00
○ 2026-07-27 06:48:50

○NSns2.bluehost.com2020-01-13 → 2020-01-13 · 4 obs

○ 2017-01-29 12:00:56
● 2020-01-13 17:32:00
○ 2026-04-01 17:49:44
○ 2026-07-27 06:48:50

○NSns2.pingtechgroup.net2015-12-22 → 2017-01-29 · 5 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2017-01-29 12:00:56
○ 2020-01-13 17:32:00
○ 2026-07-27 06:48:50

○NSns3.pingtechgroup.net2015-12-22 → 2017-01-29 · 5 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2017-01-29 12:00:56
○ 2020-01-13 17:32:00
○ 2026-07-27 06:48:50

●MXalt1.aspmx.l.google.com2015-12-22 → 2026-07-27 · 3 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2026-07-27 06:48:50

●MXalt2.aspmx.l.google.com2015-12-22 → 2026-07-27 · 3 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2026-07-27 06:48:50

○MXalt3.aspmx.l.google.com2015-12-22 → 2020-01-13 · 5 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2020-01-13 17:32:00
○ 2026-04-01 17:49:44
○ 2026-07-27 06:48:50

○MXalt4.aspmx.l.google.com2015-12-22 → 2020-01-13 · 5 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2020-01-13 17:32:00
○ 2026-04-01 17:49:44
○ 2026-07-27 06:48:50

●MXaspmx.l.google.com2015-12-22 → 2026-07-27 · 3 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2026-07-27 06:48:50

●MXaspmx2.googlemail.com2026-04-01 → 2026-07-27 · 3 obs

○ 2020-01-13 17:32:00
● 2026-04-01 17:49:44
● 2026-07-27 06:48:50

●MXaspmx3.googlemail.com2026-04-01 → 2026-07-27 · 3 obs

○ 2020-01-13 17:32:00
● 2026-04-01 17:49:44
● 2026-07-27 06:48:50

○MXmail.calibertec.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:02:28
○ 2015-10-14 12:57:00
○ 2026-07-27 06:48:50

○MXmailfilter.calibertec.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:02:28
○ 2015-10-14 12:57:00
○ 2026-07-27 06:48:50

○A107.170.154.642015-12-22 → 2017-01-29 · 5 obs

○ 2015-10-14 12:57:00
● 2015-12-22 05:01:16
● 2017-01-29 12:00:56
○ 2020-01-13 17:32:00
○ 2026-07-27 06:48:50

○A159.65.251.362026-04-01 → 2026-06-09 · 5 obs

○ 2020-01-13 17:32:00
● 2026-04-01 17:49:44
● 2026-06-09 03:16:54
○ 2026-07-14 06:50:40
○ 2026-07-27 06:48:50

●A162.159.140.1662026-07-14 → 2026-07-27 · 3 obs

○ 2026-06-09 03:16:54
● 2026-07-14 06:50:40
● 2026-07-27 06:48:50

○A162.241.252.2242020-01-13 → 2020-01-13 · 4 obs

○ 2017-01-29 12:00:56
● 2020-01-13 17:32:00
○ 2026-04-01 17:49:44
○ 2026-07-27 06:48:50

○A66.97.164.292008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 17:02:28
○ 2015-10-14 12:57:00
○ 2026-07-27 06:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
calibertec.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 calibertec.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.140.166`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=JaPE15BIUxQ_MKJ, ahrefs-site-verification_eff8e263df73bbc`
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

calibertec.com resolves to one IP address: 162.159.140.166.

ellepastry.com, carolinacabinetsolutions.com, trainhardmiami.com and two other host names share IP numbers with calibertec.com.

Name Servers

calibertec.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

calibertec.com uses the same name servers as several other domains — among them floridaaviationlaw.com, piano-loops.com, cldfamilydentistry.com and two more.

calibertec.com has overlapping name servers with several other domains — among them email-verify.co.uk, waltonsgin.com, bria.care and kundenmagnet.net.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

Five mail servers handle calibertec.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

calibertec.com has at least partial mail server overlap with other domains such as danishquapoor.com, ns500698.ns500759.ns500698.ns500759.ns500735.ns500735.ns500698.ns500736.ns500698.ns500708.ns500708.ns500708.ns500619.ns500652.ns500619.trackreceptor.com, ns500759.ns500759.ns500759.ns500698.ns500735.ns500735.ns500736.ns500698.ns500576.ns500708.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.