circuithub.com - dns.ninja

`circuithub.com`

DNSSEC	⚠️ Not signed
A	52.73.184.54^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
		PTR	`ec2-52-73-184-54.compute-1.amazonaws.com`
NS	`ns-254.awsdns-31.com` ⭐
		A	2600:9000:5300:fe00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-254.awsdns-31.com`
		A	205.251.192.254^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-254.awsdns-31.com`
NS	`ns-1381.awsdns-44.org`
		A	2600:9000:5305:6500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1381.awsdns-44.org`
		A	205.251.197.101^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1381.awsdns-44.org`
NS	`ns-1924.awsdns-48.co.uk`
		A	2600:9000:5307:8400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1924.awsdns-48.co.uk`
		A	205.251.199.132^{🇺🇸 Amazon205.251.199.0/24 prefix}
NS	`ns-581.awsdns-08.net`
		A	2600:9000:5302:4500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-581.awsdns-08.net`
		A	205.251.194.69^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-581.awsdns-08.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms91357514`
TXT	`apple-domain-verification=tPeNTy0LcpnfuKzl`
TXT	`blitz=mu-8e28742b-39b7975e-0986b081-72b5a12d`
TXT	`cursor-domain-verification-bjf22r=I1WF10nnx4wo4GKS4RdZIEtO2`
TXT	`google-site-verification=3c9O3gWMWUmupDh96x7NkhR5UIyv5xBytgNKJBSjgp8`
TXT	`google-site-verification=EreG7oyarmK2dJ_GCikhDwbOwwn5W7qBr52Jzhj9kow`
TXT	`google-site-verification=XtmDs7zkQZu8b3NZ160xxYNtqMM0GPmyfFE36bNFOIs`
TXT	`stytch_verification_dns=dandy-wishbone-9092`
TXT	`v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:smtp.groov...`
SOA	`ns-254.awsdns-31.com`awsdns-hostmaster@amazon.com serial=1

`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=1783139626

WOT: SAFE (86/100)

Same first word

circuithub.org

circuithub.com

Similar names

hubcircuit.com

DNS History

16 records (10 active, 6 former)

●NSns-1381.awsdns-44.org2015-06-12 → 2026-07-04 · 2 obs

● 2015-06-12 14:07:44
● 2026-07-04 04:58:06

●NSns-1924.awsdns-48.co.uk2015-06-12 → 2026-07-04 · 2 obs

● 2015-06-12 14:07:44
● 2026-07-04 04:58:06

●NSns-254.awsdns-31.com2015-06-12 → 2026-07-04 · 2 obs

● 2015-06-12 14:07:44
● 2026-07-04 04:58:06

●NSns-581.awsdns-08.net2015-06-12 → 2026-07-04 · 2 obs

● 2015-06-12 14:07:44
● 2026-07-04 04:58:06

●MXalt1.aspmx.l.google.com2026-02-19 → 2026-07-04 · 3 obs

○ 2017-05-17 06:01:26
● 2026-02-19 21:18:28
● 2026-07-04 04:58:06

●MXalt2.aspmx.l.google.com2026-02-19 → 2026-07-04 · 3 obs

○ 2017-05-17 06:01:26
● 2026-02-19 21:18:28
● 2026-07-04 04:58:06

●MXalt3.aspmx.l.google.com2026-02-19 → 2026-07-04 · 3 obs

○ 2017-05-17 06:01:26
● 2026-02-19 21:18:28
● 2026-07-04 04:58:06

●MXalt4.aspmx.l.google.com2026-02-19 → 2026-07-04 · 3 obs

○ 2017-05-17 06:01:26
● 2026-02-19 21:18:28
● 2026-07-04 04:58:06

●MXaspmx.l.google.com2026-02-19 → 2026-07-04 · 3 obs

○ 2017-05-17 06:01:26
● 2026-02-19 21:18:28
● 2026-07-04 04:58:06

○MXmxa.mailgun.org2015-06-12 → 2017-05-17 · 4 obs

● 2015-06-12 14:07:44
● 2017-05-17 06:01:26
○ 2026-02-19 21:18:28
○ 2026-07-04 04:58:06

○MXmxb.mailgun.org2015-06-12 → 2017-05-17 · 4 obs

● 2015-06-12 14:07:44
● 2017-05-17 06:01:26
○ 2026-02-19 21:18:28
○ 2026-07-04 04:58:06

○A107.21.96.1722017-05-17 → 2017-05-17 · 4 obs

○ 2016-12-04 14:30:20
● 2017-05-17 06:01:26
○ 2026-02-19 21:18:28
○ 2026-07-04 04:58:06

○A107.22.244.732015-06-12 → 2015-12-29 · 4 obs

● 2015-06-12 14:07:44
● 2015-12-29 14:13:48
○ 2016-02-03 06:02:36
○ 2026-07-04 04:58:06

●A52.73.184.542026-02-19 → 2026-07-04 · 3 obs

○ 2017-05-17 06:01:26
● 2026-02-19 21:18:28
● 2026-07-04 04:58:06

○A54.235.175.332016-02-22 → 2016-12-01 · 7 obs

○ 2016-02-03 06:02:36
● 2016-02-22 15:12:56
○ 2016-04-08 16:13:08
● 2016-04-22 01:31:44
● 2016-12-01 18:02:46
○ 2016-12-04 14:30:20
○ 2026-07-04 04:58:06

○A54.243.211.2532016-02-03 → 2016-12-04 · 9 obs

○ 2015-12-29 14:13:48
● 2016-02-03 06:02:36
○ 2016-02-22 15:12:56
● 2016-04-08 16:13:08
○ 2016-04-22 01:31:44
○ 2016-12-01 18:02:46
● 2016-12-04 14:30:20
○ 2017-05-17 06:01:26
○ 2026-07-04 04:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
circuithub.com	ns-254.awsdns-31.com, ns-581.awsdns-08.net, ns-1924.awsdns-48.co.uk, ns-1381.awsdns-44.org	2 records

✅ Authoritative Response

Server:205.251.192.254

NS records: ns-254.awsdns-31.com, ns-581.awsdns-08.net, ns-1924.awsdns-48.co.uk, ns-1381.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circuithub.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.73.184.54`
NS	4	`ns-1381.awsdns-44.org, ns-1924.awsdns-48.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	9	`MS=ms91357514, apple-domain-verification=tPeNTy0LcpnfuK...`
SOA	1	`ns-254.awsdns-31.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-254.awsdns-31.com, ns-254.awsdns-31.com)

Analysis

IP Addresses

circuithub.com resolves to one IP address: 52.73.184.54.

Name Servers

The authoritative name servers for circuithub.com are ns-254.awsdns-31.com, ns-581.awsdns-08.net, ns-1381.awsdns-44.org and ns-1924.awsdns-48.co.uk.

The name servers of circuithub.com overlap at least partially with those of other domains — among them d11nyitn727ug8.cloudfront.net, tryabuy.com, exyjahomxj.com and two more.

Each of the four hosts ns-254.awsdns-31.com, ns-581.awsdns-08.net, ns-1381.awsdns-44.org and ns-1924.awsdns-48.co.uk has two IP addresses. ns-254.awsdns-31.com points to 205.251.192.254 and 2600:9000:5300:fe00::1. ns-581.awsdns-08.net points to 205.251.194.69 and 2600:9000:5302:4500::1. ns-1381.awsdns-44.org points to 205.251.197.101 and 2600:9000:5305:6500::1. ns-1924.awsdns-48.co.uk points to 205.251.199.132 and 2600:9000:5307:8400::1.

Mail Servers

Five mail servers handle circuithub.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

circuithub.com has at least partial mail server overlap with other domains such as consbio.org, pmmm.org, philibuster.de and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.