firstandthird.com - dns.ninja

`firstandthird.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns-824.awsdns-39.net` ⭐
		A	2600:9000:5303:3800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-824.awsdns-39.net`
		A	205.251.195.56^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-824.awsdns-39.net`
NS	`ns-1110.awsdns-10.org`
		A	2600:9000:5304:5600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1110.awsdns-10.org`
		A	205.251.196.86^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1110.awsdns-10.org`
NS	`ns-1782.awsdns-30.co.uk`
		A	2600:9000:5306:f600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1782.awsdns-30.co.uk`
		A	205.251.198.246^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1782.awsdns-30.co.uk`
NS	`ns-417.awsdns-52.com`
		A	2600:9000:5301:a100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-417.awsdns-52.com`
		A	205.251.193.161^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-417.awsdns-52.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.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::1a^{🇨🇱 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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`brevo-code:96d97f49afd64f892e1d9d1e59b39550`
TXT	`facebook-domain-verification=hny7vekarlnn8q6plc4jvjat2f3q9m`
TXT	`google-site-verification=WNFzvEv_YPMqlIYXrnjb44mfTXjEdlF7VeAy5xitHmo`
TXT	`v=spf1 include:_spf.google.com include:5392663.spf08.hubspotemail.net ~all`
SOA	`ns-824.awsdns-39.net`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=1782301495

Subdomains

clients.firstandthird.com

Same first word

firstandthird.org

firstandthird.com

DNS History

31 records (10 active, 21 former)

●NSns-1110.awsdns-10.org2015-07-03 → 2026-06-24 · 2 obs

● 2015-07-03 18:36:46
● 2026-06-24 12:02:16

●NSns-1782.awsdns-30.co.uk2015-07-03 → 2026-06-24 · 2 obs

● 2015-07-03 18:36:46
● 2026-06-24 12:02:16

●NSns-417.awsdns-52.com2015-07-03 → 2026-06-24 · 2 obs

● 2015-07-03 18:36:46
● 2026-06-24 12:02:16

●NSns-824.awsdns-39.net2015-07-03 → 2026-06-24 · 2 obs

● 2015-07-03 18:36:46
● 2026-06-24 12:02:16

●MXalt1.aspmx.l.google.com2019-11-08 → 2026-06-24 · 3 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
● 2026-06-24 12:02:16

●MXalt2.aspmx.l.google.com2019-11-08 → 2026-06-24 · 3 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
● 2026-06-24 12:02:16

●MXalt3.aspmx.l.google.com2019-11-08 → 2026-06-24 · 3 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
● 2026-06-24 12:02:16

●MXalt4.aspmx.l.google.com2019-11-08 → 2026-06-24 · 3 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
● 2026-06-24 12:02:16

●MXaspmx.l.google.com2019-11-08 → 2026-06-24 · 3 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
● 2026-06-24 12:02:16

○MXmx1.emailsrvr.com2015-07-03 → 2017-03-21 · 4 obs

● 2015-07-03 18:36:46
● 2017-03-21 13:02:08
○ 2019-11-08 04:21:42
○ 2026-06-24 12:02:16

○MXmx2.emailsrvr.com2015-07-03 → 2017-03-21 · 4 obs

● 2015-07-03 18:36:46
● 2017-03-21 13:02:08
○ 2019-11-08 04:21:42
○ 2026-06-24 12:02:16

○A141.193.213.202026-02-15 → 2026-03-31 · 5 obs

○ 2019-11-08 04:21:42
● 2026-02-15 01:05:10
● 2026-03-31 19:20:26
○ 2026-04-01 12:26:50
○ 2026-06-24 12:02:16

○A141.193.213.212026-02-15 → 2026-03-31 · 5 obs

○ 2019-11-08 04:21:42
● 2026-02-15 01:05:10
● 2026-03-31 19:20:26
○ 2026-04-01 12:26:50
○ 2026-06-24 12:02:16

○A52.216.225.2502017-03-21 → 2017-03-21 · 4 obs

○ 2016-06-20 19:09:50
● 2017-03-21 13:02:08
○ 2019-11-08 04:21:42
○ 2026-06-24 12:02:16

○A54.231.0.1002015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.0.202015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.0.52015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.11.662015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-03 18:36:46
● 2015-11-22 14:30:32
○ 2016-02-26 20:53:38
○ 2026-06-24 12:02:16

○A54.231.11.742015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.13.1562015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.13.42015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.14.2202015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.18.602015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A54.231.49.1292016-02-26 → 2016-02-26 · 4 obs

○ 2015-11-22 14:30:32
● 2016-02-26 20:53:38
○ 2016-06-20 19:09:50
○ 2026-06-24 12:02:16

○A54.231.80.1862015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 18:36:46
○ 2015-11-22 14:30:32
○ 2026-06-24 12:02:16

○A54.231.82.1532016-06-20 → 2016-06-20 · 4 obs

○ 2016-02-26 20:53:38
● 2016-06-20 19:09:50
○ 2017-03-21 13:02:08
○ 2026-06-24 12:02:16

●A76.76.21.212026-04-01 → 2026-06-24 · 3 obs

○ 2026-03-31 19:20:26
● 2026-04-01 12:26:50
● 2026-06-24 12:02:16

○A99.84.224.172019-11-08 → 2019-11-08 · 4 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A99.84.224.352019-11-08 → 2019-11-08 · 4 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A99.84.224.42019-11-08 → 2019-11-08 · 4 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

○A99.84.224.832019-11-08 → 2019-11-08 · 4 obs

○ 2017-03-21 13:02:08
● 2019-11-08 04:21:42
○ 2026-02-15 01:05:10
○ 2026-06-24 12:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
firstandthird.com	ns-417.awsdns-52.com, ns-824.awsdns-39.net, ns-1110.awsdns-10.org, ns-1782.awsdns-30.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.86

NS records: ns-417.awsdns-52.com, ns-824.awsdns-39.net, ns-1110.awsdns-10.org, ns-1782.awsdns-30.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstandthird.com (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-1110.awsdns-10.org, ns-1782.awsdns-30.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`brevo-code:96d97f49afd64f892e1d9d1e59b39, facebook-domain-verification=hny7vekarln...`
SOA	1	`ns-824.awsdns-39.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-417.awsdns-52.com, ns-417.awsdns-52.com)

Analysis

Hierarchy

clients.firstandthird.com is a subdomain of firstandthird.com.

IP Addresses

firstandthird.com directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with firstandthird.com are breachprotocol.io, greenclicktechnologies.com, xiongmoua.com and two others.

Name Servers

The domain firstandthird.com is delegated to these four name servers: ns-417.awsdns-52.com, ns-824.awsdns-39.net, ns-1110.awsdns-10.org and ns-1782.awsdns-30.co.uk.

The name servers of firstandthird.com overlap at least partially with those of other domains — among them d27esdd22841tc.cloudfront.net, heraldsun.careers, onekey777.com and two more.

These name servers commonly appear in combination with the name servers ns-52.awsdns-06.com.

Each of the four hosts ns-417.awsdns-52.com, ns-824.awsdns-39.net, ns-1110.awsdns-10.org and ns-1782.awsdns-30.co.uk has two IP addresses. ns-417.awsdns-52.com points to 205.251.193.161 and 2600:9000:5301:a100::1. ns-824.awsdns-39.net points to 205.251.195.56 and 2600:9000:5303:3800::1. ns-1110.awsdns-10.org points to 205.251.196.86 and 2600:9000:5304:5600::1. ns-1782.awsdns-30.co.uk points to 205.251.198.246 and 2600:9000:5306:f600::1.

Mail Servers

firstandthird.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

firstandthird.com shares at least some of its mail servers with other domains — for example ns500698.ns500698.ns500759.ns500758.ns500758.ns500736.ns500735.ns500698.ns500736.ns500736.ns500708.ns500698.ns500576.ns500576.ns500652.trackreceptor.com, ns500742.ns500731.ns500754.ns500671.ns500671.ns500754.ns500754.ns500731.ns500671.ns500705.ns500688.ns500671.ns500671.ns500649.lustychickser.com, ns500758.ns500758.ns500759.ns500758.ns500698.ns500698.ns500698.ns500698.ns500735.ns500708.ns500576.ns500708.ns500652.ns500652.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.