engine.sourcefire.com - dns.ninja

`engine.sourcefire.com`

DNSSEC	⚠️ Not signed
NS	`ns-550.awsdns-04.net` ⭐
		A	2600:9000:5302:2600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-550.awsdns-04.net`
		A	205.251.194.38^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-550.awsdns-04.net`
NS	`ns1.engine.sourcefire.com`
		A	2600:9000:5305:5c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1372.awsdns-43.org`
		A	205.251.197.92^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1372.awsdns-43.org`
NS	`ns2.engine.sourcefire.com`
		A	2600:9000:5306:9000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1680.awsdns-18.co.uk`
		A	205.251.198.144^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1680.awsdns-18.co.uk`
NS	`ns3.engine.sourcefire.com`
		A	2600:9000:5301:3900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-313.awsdns-39.com`
		A	205.251.193.57^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-313.awsdns-39.com`
NS	`ns4.engine.sourcefire.com`
		A	2600:9000:5302:2600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-550.awsdns-04.net`
		A	205.251.194.38^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-550.awsdns-04.net`
SOA	`ns-550.awsdns-04.net`awsdns-hostmaster@amazon.com serial=1

`sourcefire.com`

	DNSSEC	⚠️ Not signed
	A	2620:28:c000:0:aba:ca:daba:59^{🇺🇸 TALOS-552192620:28:c000::/48 Talos Operations 8135 Maple Lawn Blvd Fulton, MD 20759}
	A	198.148.79.59^{🇺🇸 TALOS-55219198.148.78.0/23 Talos Operations 8135 Maple Lawn Blvd Fulton, MD 20759}
	NS	`ns-885.awsdns-46.net` ⭐
	NS	`ns-1386.awsdns-45.org`
	NS	`ns-166.awsdns-20.com`
	NS	`ns-1884.awsdns-43.co.uk`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`QuoVadis=243f41ea-ee3d-4d2d-bcb2-d349f31c7735`
	TXT	`identrust_validate=FGoSuNdd9WWq5OaGi0sv28xHKyY0v3JxnEMCDC+Wuudq`
	TXT	`v=spf1 include:spf.sourcefire.com include:mktomail.com include:sendgrid.net i...`
	SOA	`ns-885.awsdns-46.net`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (92/100)
rank #264017 globally
rank #109933 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #9,080

Subdomains

us-east-1.engine.sourcefire.com

ns1.engine.sourcefire.com

ns2.engine.sourcefire.com

code.engine.sourcefire.com

ns4.engine.sourcefire.com

ns3.engine.sourcefire.com

Same first word

engine.la

engine.co.jp

engine.gr

engine.ie

engine.sk

engine.ee

engine.xyz

engine.org

engine.space

engine.eng.br

engine.awsapps.com

engine.academy

engine.land

engine.co

engine.pp.ua

engine.de

engine.info

engine.lu

engine.training

engine.tel

engine.cat

engine.cloudns.be

engine.nu

engine.finance

engine.com.tr

engine.ml

engine.com.mx

engine.design

engine.center

engine.ch

engine.network

engine.solutions

engine.ag

engine.business

engine.net.nz

engine.lt

engine.cl

engine.tech

engine.zone

engine.city

engine.lv

engine.plus

engine.care

engine.idv.tw

engine.pl

engine.is

engine.net

engine.cz

engine.com.pl

engine.io

engine.works

engine.town

engine.es

engine.site

engine.builders

engine.ai

engine.se

engine.od.ua

engine.ventures

engine.fi

engine.tax

engine.com

engine.travel

engine.direct

engine.work

engine.group

engine.no

engine.ca

engine.ru

engine.sg

engine.tv

engine.team

engine.biz

engine.media

engine.nl

engine.com.pk

engine.fitness

Similar names

enengi.com

ennegi.org

gennie.nl

ennegi.ru

enigen.co.uk

eingen.com

ngenie.com

eengin.com

ninege.com

gineen.com

ingene.ru

negine.com

gennie.org

gennie.com

gennie.in

engnie.cn

ginene.com

ingeen.com.mx

eignen.com

inegen.net

inegen.com

eengin.ru

enigen.com

enieng.com

nengei.com

nigeen.com

ennieg.com

nengei.cn

ingeen.com

enigen.it

genein.com

genien.net

nieeng.df.gov.br

geeinn.com

DNS History

12 records (5 active, 7 former)

●NSns-550.awsdns-04.net2026-02-19 → 2026-08-01 · 3 obs

○ 2016-07-14 17:04:30
● 2026-02-19 04:47:42
● 2026-08-01 16:16:48

●NSns1.engine.sourcefire.com2026-02-19 → 2026-08-01 · 3 obs

○ 2016-07-14 17:04:30
● 2026-02-19 04:47:42
● 2026-08-01 16:16:48

○NSns1.immunet.com2015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

●NSns2.engine.sourcefire.com2026-02-19 → 2026-08-01 · 3 obs

○ 2016-07-14 17:04:30
● 2026-02-19 04:47:42
● 2026-08-01 16:16:48

○NSns2.immunet.com2015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

●NSns3.engine.sourcefire.com2026-02-19 → 2026-08-01 · 3 obs

○ 2016-07-14 17:04:30
● 2026-02-19 04:47:42
● 2026-08-01 16:16:48

○NSns3.immunet.com2015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

●NSns4.engine.sourcefire.com2026-02-19 → 2026-08-01 · 3 obs

○ 2016-07-14 17:04:30
● 2026-02-19 04:47:42
● 2026-08-01 16:16:48

○NSns4.immunet.com2015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

○NSns5.immunet.com2015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

○NSns6.immunet.com2015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

○A10.200.128.562015-08-16 → 2016-07-14 · 4 obs

● 2015-08-16 01:59:22
● 2016-07-14 17:04:30
○ 2026-02-19 04:47:42
○ 2026-08-01 16:16:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
sourcefire.com	ns-166.awsdns-20.com, ns-885.awsdns-46.net, ns-1884.awsdns-43.co.uk, ns-1386.awsdns-45.org	2 records
engine.sourcefire.com	ns1.engine.sourcefire.com, ns2.engine.sourcefire.com, ns3.engine.sourcefire.com, ns4.engine.sourcefire.com	4 records

✅ Authoritative Response

Server:205.251.198.144

NS records: ns1.engine.sourcefire.com, ns2.engine.sourcefire.com, ns3.engine.sourcefire.com, ns4.engine.sourcefire.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcefire.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.engine.sourcefire.com, ns2.engine.sourcefire.com...`
SOA	1	`ns-550.awsdns-04.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 6

In-bailiwick: 4 (ns1.engine.sourcefire.com, ns2.engine.sourcefire.com, ns3.engine.sourcefire.com...)

Out-of-bailiwick: 2 (ns-166.awsdns-20.com, ns-166.awsdns-20.com)

Analysis

Hierarchy

The host names us-east-1.engine.sourcefire.com, ns1.engine.sourcefire.com, ns2.engine.sourcefire.com, code.engine.sourcefire.com and ns4.engine.sourcefire.com — among a few others — fall under the parent domain engine.sourcefire.com.

Name Servers

engine.sourcefire.com has five name servers, which are ns-550.awsdns-04.net, ns1.engine.sourcefire.com, ns2.engine.sourcefire.com and two others.

At least some of engine.sourcefire.com's name servers are shared with other domains, for example dulfy.net, ernstga.com, d1y4u1fg648yti.cloudfront.net and two more.

These name servers tend to be used in conjunction with the name servers ns3.engine.sourcefire.com.

Hostnames that resolve to two IP addresses:

ns-550.awsdns-04.net resolves to 205.251.194.38 and 2600:9000:5302:2600::1.

ns1.engine.sourcefire.com resolves to 205.251.197.92 and 2600:9000:5305:5c00::1.

ns2.engine.sourcefire.com resolves to 205.251.198.144 and 2600:9000:5306:9000::1.

ns3.engine.sourcefire.com resolves to 205.251.193.57 and 2600:9000:5301:3900::1.

ns4.engine.sourcefire.com resolves to 205.251.194.38 and 2600:9000:5302:2600::1.

The host names ns-550.awsdns-04.net and ns4.engine.sourcefire.com both resolve to 2600:9000:5302:2600::1 IP addresses.

The host names ns-550.awsdns-04.net and ns4.engine.sourcefire.com both resolve to 205.251.194.38 IP addresses.