`firstfa.com`

DNSSEC	⚠️ Not signed
A	3.171.139.2^{🇺🇸 Amazon3.171.136.0/22}
		PTR	`server-3-171-139-2.jfk52.r.cloudfront.net`
A	3.171.139.44^{🇺🇸 Amazon3.171.136.0/22}
A	3.171.139.70^{🇺🇸 Amazon3.171.136.0/22}
A	3.171.139.122^{🇺🇸 Amazon3.171.136.0/22}
NS	`ns-1483.awsdns-57.org` ⭐
		A	2600:9000:5305:cb00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1483.awsdns-57.org`
		A	205.251.197.203^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1483.awsdns-57.org`
NS	`ns-2025.awsdns-61.co.uk`
		A	2600:9000:5307:e900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2025.awsdns-61.co.uk`
		A	205.251.199.233^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2025.awsdns-61.co.uk`
NS	`ns-387.awsdns-48.com`
		A	2600:9000:5301:8300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-387.awsdns-48.com`
		A	205.251.193.131^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-387.awsdns-48.com`
NS	`ns-708.awsdns-24.net`
		A	2600:9000:5302:c400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-708.awsdns-24.net`
		A	205.251.194.196^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-708.awsdns-24.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1483.awsdns-57.org`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=1771291435

Same first word

firstfa.com

Similar names

ftsfair.com

tariffs.com.au

fastfri.com

fifstar.com

tariffs.de

tariffs.org

staffir.com

tariffs.cn

straffi.com

tariffs.info

tariffs.io

tariffs.pro

fastfir.com

tariffs.ca

tariffs.eu

firstaf.com

tariffs.in

tariffs.tv

tariffs.net

tariffs.co.za

affirst.com

riffats.com

tariffs.com

tariffs.co

fastifr.com

tariffs.us

tariffs.ru

DNS History

27 records (9 active, 18 former)

○NSdns010.d.register.com2015-05-31 → 2017-01-07 · 4 obs

● 2015-05-31 18:20:46
● 2017-01-07 21:41:26
○ 2026-02-24 15:05:30
○ 2026-03-07 19:00:56

○NSdns050.c.register.com2015-05-31 → 2017-01-07 · 4 obs

● 2015-05-31 18:20:46
● 2017-01-07 21:41:26
○ 2026-02-24 15:05:30
○ 2026-03-07 19:00:56

○NSdns058.a.register.com2015-05-31 → 2017-01-07 · 4 obs

● 2015-05-31 18:20:46
● 2017-01-07 21:41:26
○ 2026-02-24 15:05:30
○ 2026-03-07 19:00:56

○NSdns144.b.register.com2015-05-31 → 2017-01-07 · 4 obs

● 2015-05-31 18:20:46
● 2017-01-07 21:41:26
○ 2026-02-24 15:05:30
○ 2026-03-07 19:00:56

●NSns-1483.awsdns-57.org2026-02-24 → 2026-03-07 · 3 obs

○ 2017-01-07 21:41:26
● 2026-02-24 15:05:30
● 2026-03-07 19:00:56

●NSns-2025.awsdns-61.co.uk2026-02-24 → 2026-03-07 · 3 obs

○ 2017-01-07 21:41:26
● 2026-02-24 15:05:30
● 2026-03-07 19:00:56

●NSns-387.awsdns-48.com2026-02-24 → 2026-03-07 · 3 obs

○ 2017-01-07 21:41:26
● 2026-02-24 15:05:30
● 2026-03-07 19:00:56

●NSns-708.awsdns-24.net2026-02-24 → 2026-03-07 · 3 obs

○ 2017-01-07 21:41:26
● 2026-02-24 15:05:30
● 2026-03-07 19:00:56

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-24 → 2026-03-07 · 3 obs

○ 2017-01-07 21:41:26
● 2026-02-24 15:05:30
● 2026-03-07 19:00:56

○MXp.webcom.ctmail.com2016-05-02 → 2017-01-07 · 4 obs

● 2016-05-02 19:43:04
● 2017-01-07 21:41:26
○ 2026-02-24 15:05:30
○ 2026-03-07 19:00:56

○A13.226.209.1202026-02-27 → 2026-03-06 · 19 obs

○ 2026-02-24 15:05:30
○ 2026-02-26 20:32:22
● 2026-02-27 01:02:18
● 2026-02-27 04:49:00
○ 2026-02-27 08:57:58
○ 2026-02-27 10:16:14
● 2026-02-27 14:23:18
○ 2026-02-28 03:22:44
○ 2026-02-28 05:58:06
● 2026-02-28 07:52:48
○ 2026-02-28 12:07:34
○ 2026-03-05 06:54:30
● 2026-03-05 11:15:40
○ 2026-03-05 15:11:26
○ 2026-03-06 04:39:16
● 2026-03-06 09:11:40
● 2026-03-06 14:22:04
○ 2026-03-06 15:30:46
○ 2026-03-07 19:00:56

○A13.226.209.182026-02-27 → 2026-03-06 · 19 obs

○A13.226.209.742026-02-27 → 2026-03-06 · 19 obs

○A13.226.209.792026-02-27 → 2026-03-06 · 19 obs

○A18.245.218.1282026-02-24 → 2026-03-07 · 26 obs

○ 2017-01-07 21:41:26
● 2026-02-24 15:05:30
● 2026-02-26 20:32:22
○ 2026-02-27 01:02:18
○ 2026-02-27 08:57:58
● 2026-02-27 10:16:14
○ 2026-02-27 14:23:18
● 2026-02-28 03:22:44
○ 2026-02-28 05:58:06
○ 2026-02-28 12:07:34
● 2026-03-01 07:26:22
● 2026-03-02 01:32:00
○ 2026-03-04 00:39:02
● 2026-03-04 03:45:38
○ 2026-03-04 17:34:56
○ 2026-03-04 19:54:16
● 2026-03-04 23:30:30
● 2026-03-05 06:54:30
○ 2026-03-05 11:15:40
● 2026-03-05 15:11:26
● 2026-03-06 03:33:18
○ 2026-03-06 04:39:16
○ 2026-03-06 15:30:46
● 2026-03-07 01:30:54
● 2026-03-07 06:35:08
○ 2026-03-07 19:00:56

○A18.245.218.52026-02-24 → 2026-03-07 · 26 obs

○A18.245.218.682026-02-24 → 2026-03-07 · 26 obs

○A18.245.218.962026-02-24 → 2026-03-07 · 26 obs

○A18.65.25.1182026-02-27 → 2026-03-06 · 21 obs

○ 2026-02-27 04:49:00
● 2026-02-27 08:57:58
○ 2026-02-27 10:16:14
○ 2026-02-28 03:22:44
● 2026-02-28 05:58:06
○ 2026-02-28 07:52:48
● 2026-02-28 12:07:34
○ 2026-03-01 07:26:22
○ 2026-03-02 01:32:00
● 2026-03-04 00:39:02
○ 2026-03-04 03:45:38
● 2026-03-04 17:34:56
● 2026-03-04 19:54:16
○ 2026-03-04 23:30:30
○ 2026-03-06 03:33:18
● 2026-03-06 04:39:16
○ 2026-03-06 09:11:40
○ 2026-03-06 14:22:04
● 2026-03-06 15:30:46
○ 2026-03-07 01:30:54
○ 2026-03-07 19:00:56

○A18.65.25.1212026-02-27 → 2026-03-06 · 21 obs

○A18.65.25.912026-02-27 → 2026-03-06 · 21 obs

○A18.65.25.992026-02-27 → 2026-03-06 · 21 obs

○A216.21.239.1972015-05-31 → 2017-01-07 · 4 obs

● 2015-05-31 18:20:46
● 2017-01-07 21:41:26
○ 2026-02-24 15:05:30
○ 2026-03-07 19:00:56

●A3.171.139.1222026-03-07 → 2026-03-07 · 2 obs

○ 2026-03-07 06:35:08
● 2026-03-07 19:00:56

●A3.171.139.22026-03-07 → 2026-03-07 · 2 obs

○ 2026-03-07 06:35:08
● 2026-03-07 19:00:56

●A3.171.139.442026-03-07 → 2026-03-07 · 2 obs

○ 2026-03-07 06:35:08
● 2026-03-07 19:00:56

●A3.171.139.702026-03-07 → 2026-03-07 · 2 obs

○ 2026-03-07 06:35:08
● 2026-03-07 19:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstfa.com	ns-708.awsdns-24.net, ns-387.awsdns-48.com, ns-2025.awsdns-61.co.uk, ns-1483.awsdns-57.org	1 record

✅ Authoritative Response

Server: 205.251.193.131

NS records: ns-708.awsdns-24.net, ns-387.awsdns-48.com, ns-2025.awsdns-61.co.uk, ns-1483.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstfa.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.139.2, 3.171.139.70...`
NS	4	`ns-1483.awsdns-57.org, ns-2025.awsdns-61.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1483.awsdns-57.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-387.awsdns-48.com)

Analysis

IP Addresses

firstfa.com resolves to four IP numbers: 3.171.139.2, 3.171.139.44, 3.171.139.70 and 3.171.139.122.

other host names for instance server-3-171-139-44.jfk52.r.cloudfront.net, d2xglk3y6pwahe.cloudfront.net, server-3-171-139-122.jfk52.r.cloudfront.net, server-3-171-139-70.jfk52.r.cloudfront.net and server-3-171-139-2.jfk52.r.cloudfront.net share IP numbers with firstfa.com.

Name Servers

firstfa.com is delegated to four name servers: ns-387.awsdns-48.com, ns-708.awsdns-24.net, ns-1483.awsdns-57.org and ns-2025.awsdns-61.co.uk.

firstfa.com at least partially shares name servers with other domains, for instance devenb.com, angleattribution.com, mandwmfg.com, buyersedgepurchasing.com and descriptivemail.com.

These name servers are often used together with the name servers ns-100.awsdns-12.com, ns-1444.awsdns-52.org, ns-1697.awsdns-20.co.uk, ns-776.awsdns-33.net, ns-225.awsdns-28.com, ns-1601.awsdns-08.co.uk, ns1.domainstocks.org, ns2.domainstocks.org, ns3.domainstocks.org and ns4.domainstocks.org.

Host names with two IP numbers:

Host name ns-387.awsdns-48.com points to: 2600:9000:5301:8300::1 and 205.251.193.131.

Host name ns-708.awsdns-24.net points to: 2600:9000:5302:c400::1 and 205.251.194.196.

Host name ns-1483.awsdns-57.org points to: 2600:9000:5305:cb00::1 and 205.251.197.203.

Host name ns-2025.awsdns-61.co.uk points to: 2600:9000:5307:e900::1 and 205.251.199.233.

Mail Servers

firstfa.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

firstfa.com shares the same mail server setup as other domains, for instance falcondlp.dk, eastmeetswestrh.com, tvms.slack.com, envoy-fc353b6d6ea7.intercom-mail.com and supportyourapp.slack.com.

firstfa.com shares mail servers with other domains at least partially, including saandinc.atlassian.net, wiki-e-t.atlassian.net, speedy.io, icgplc.atlassian.net and feweb.net.

these mail servers are commonly used alongside inbound-smtp.us-west-2.amazonaws.com.

Host inbound-smtp.us-east-1.amazonaws.com resolves to five IPs: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

firstfa.com - robtex.com

firstfa.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`firstfa.com`

`com`