fffinc.com - dns.ninja

`fffinc.com`

DNSSEC	⚠️ Not signed
A	104.198.3.31^{🇺🇸 Google104.198.0.0/20}
		PTR	`31.3.198.104.bc.googleusercontent.com`
NS	`ns41.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns42.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.131.8.106^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-131-8-106.us-east-2.compute.amazonaws.com`
		A	3.141.124.56^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-141-124-56.us-east-2.compute.amazonaws.com`
		A	18.223.80.48^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-223-80-48.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽²⁾
		A	3.131.8.106^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-131-8-106.us-east-2.compute.amazonaws.com`
		A	3.141.124.56^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-141-124-56.us-east-2.compute.amazonaws.com`
		A	18.223.80.48^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-223-80-48.us-east-2.compute.amazonaws.com`
TXT	`sophos-domain-verification=7688addc98f0469719fb05693489bb420030e613`
TXT	`v=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com ...`
TXT	`autodesk-domain-verification=b0eA8tV52uQE2F_LED0M`
TXT	`anthropic-domain-verification-vqp6t6=r2fuFlbwd6tdlqOse8moP1La5`
SOA	`NS41.WORLDNIC.com`namehost@WORLDNIC.com serial=126043014

`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=1781369118

WOT: SAFE (60/100)

Subdomains

fffserver.fffinc.com

mail.fffinc.com

Same first word

fffinc.com

DNS History

8 records (5 active, 3 former)

●NSns41.worldnic.com2015-05-11 → 2026-06-13 · 2 obs

● 2015-05-11 20:04:58
● 2026-06-13 17:13:08

●NSns42.worldnic.com2015-05-11 → 2026-06-13 · 2 obs

● 2015-05-11 20:04:58
● 2026-06-13 17:13:08

○MXmail.fffinc.com2015-05-11 → 2019-04-03 · 4 obs

● 2015-05-11 20:04:58
● 2019-04-03 23:59:18
○ 2026-03-10 20:57:08
○ 2026-06-13 17:13:08

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-03-10 → 2026-06-13 · 3 obs

○ 2019-04-03 23:59:18
● 2026-03-10 20:57:08
● 2026-06-13 17:13:08

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-03-10 → 2026-06-13 · 3 obs

○ 2019-04-03 23:59:18
● 2026-03-10 20:57:08
● 2026-06-13 17:13:08

●A104.198.3.312026-03-10 → 2026-06-13 · 3 obs

○ 2019-04-03 23:59:18
● 2026-03-10 20:57:08
● 2026-06-13 17:13:08

○A159.135.56.1382019-04-03 → 2019-04-03 · 4 obs

○ 2016-04-07 17:12:32
● 2019-04-03 23:59:18
○ 2026-03-10 20:57:08
○ 2026-06-13 17:13:08

○A184.106.55.752015-05-11 → 2016-04-07 · 4 obs

● 2015-05-11 20:04:58
● 2016-04-07 17:12:32
○ 2019-04-03 23:59:18
○ 2026-06-13 17:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
fffinc.com	ns41.worldnic.com, ns42.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.50

NS records: ns41.worldnic.com, ns42.worldnic.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.198.3.31`
NS	2	`ns42.worldnic.com, ns41.worldnic.com`
MX	2	`mx-01-us-east-2.prod.hydra.sophos.com (p, mx-02-us-east-2.prod.hydra.sophos.com (p`
TXT	4	`sophos-domain-verification=7688addc98f04, v=spf1 include:_spf.prod.hydra.sophos.co...`
SOA	1	`NS41.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)

Analysis

Hierarchy

fffserver.fffinc.com and mail.fffinc.com each fall under fffinc.com as their parent domain.

IP Addresses

fffinc.com resolves to just one IP address, 104.198.3.31.

Two other host names, along with ackermannpr.com, adsofthefuture.com and augustalawyer.com, also share IP numbers with fffinc.com.

Name Servers

DNS delegation for fffinc.com points to two name servers: ns41.worldnic.com and ns42.worldnic.com.

fffinc.com shares its NS records with other domains, for example acarts.org, gpsbank.net, tulalipfoundation.net and two others.

ns41.worldnic.com directs to 162.159.26.111 and ns42.worldnic.com directs to 162.159.27.50; each host name points to exactly one IP number.

Mail Servers

fffinc.com is served by two mail servers, mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Among the domains sharing a mail server setup with fffinc.com are trevetinc.com, summainfusion.com, directus.co.nz and two others.

There is at least a partial MX overlap between fffinc.com and other domains, including omniarchitects.com, infodepot.org, zrags.com and two others.

mx-01-us-east-2.prod.hydra.sophos.com resolves to 3.131.8.106, 3.141.124.56 and 18.223.80.48; mx-02-us-east-2.prod.hydra.sophos.com resolves to those same three IP addresses.

Host names pointing to 3.131.8.106 IP addresses: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Host names pointing to 3.141.124.56 IP addresses: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Host names pointing to 18.223.80.48 IP addresses: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.