`jjsullivaninc.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`luciana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2683^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c283^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2283^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciana.ns.cloudflare.com`
		A	108.162.194.131^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	162.159.38.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	172.64.34.131^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
MX	`d352389a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d352389b.ess.barracudanetworks.com`⁽¹⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`MS=ms76288260`
TXT	`v=spf1 ipv4:209.99.98.2 ip4:216.157.77.69 include:spf.ess.barracudanetworks.c...`
SOA	`luciana.ns.cloudflare.com`dns@cloudflare.com serial=2401440624

`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=1775970182

Same first word

jjsullivaninc.com

DNS History

10 records (6 active, 4 former)

●NSluciana.ns.cloudflare.com2026-03-27 → 2026-04-12 · 3 obs

○ 2017-01-02 21:49:12
● 2026-03-27 06:59:10
● 2026-04-12 05:25:48

●NSmarek.ns.cloudflare.com2026-03-27 → 2026-04-12 · 3 obs

○ 2017-01-02 21:49:12
● 2026-03-27 06:59:10
● 2026-04-12 05:25:48

○NSns07.domaincontrol.com2015-07-26 → 2017-01-02 · 4 obs

● 2015-07-26 11:49:58
● 2017-01-02 21:49:12
○ 2026-03-27 06:59:10
○ 2026-04-12 05:25:48

○NSns08.domaincontrol.com2015-07-26 → 2017-01-02 · 4 obs

● 2015-07-26 11:49:58
● 2017-01-02 21:49:12
○ 2026-03-27 06:59:10
○ 2026-04-12 05:25:48

●MXd352389a.ess.barracudanetworks.com2026-03-27 → 2026-04-12 · 3 obs

○ 2017-01-02 21:49:12
● 2026-03-27 06:59:10
● 2026-04-12 05:25:48

●MXd352389b.ess.barracudanetworks.com2026-03-27 → 2026-04-12 · 3 obs

○ 2017-01-02 21:49:12
● 2026-03-27 06:59:10
● 2026-04-12 05:25:48

○MXjjsullivaninc-com.mail.protection.outlook.com2015-07-26 → 2017-01-02 · 4 obs

● 2015-07-26 11:49:58
● 2017-01-02 21:49:12
○ 2026-03-27 06:59:10
○ 2026-04-12 05:25:48

●A141.193.213.102026-03-27 → 2026-04-12 · 3 obs

○ 2017-01-02 21:49:12
● 2026-03-27 06:59:10
● 2026-04-12 05:25:48

●A141.193.213.112026-03-27 → 2026-04-12 · 3 obs

○ 2017-01-02 21:49:12
● 2026-03-27 06:59:10
● 2026-04-12 05:25:48

○A96.30.19.802015-07-26 → 2017-01-02 · 4 obs

● 2015-07-26 11:49:58
● 2017-01-02 21:49:12
○ 2026-03-27 06:59:10
○ 2026-04-12 05:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jjsullivaninc.com	marek.ns.cloudflare.com, luciana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.131

NS records: marek.ns.cloudflare.com, luciana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jjsullivaninc.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`luciana.ns.cloudflare.com, marek.ns.cloudflare.com`
MX	2	`d352389a.ess.barracudanetworks.com (pri:, d352389b.ess.barracudanetworks.com (pri:`
TXT	2	`MS=ms76288260, v=spf1 ipv4:209.99.98.2 ip4:216.157.77.6`
SOA	1	`luciana.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (marek.ns.cloudflare.com, marek.ns.cloudflare.com, marek.ns.cloudflare.com...)

Analysis

IP Addresses

jjsullivaninc.com points to two IPs: 141.193.213.10 and 141.193.213.11.

Other host names, for instance bestofjacksonhole.com, wonderschool.com.au, www.authorscoalition.org, keepplayingkids.com and navito.nl share IP numbers with jjsullivaninc.com.

Name Servers

Two name servers luciana.ns.cloudflare.com and marek.ns.cloudflare.com are delegated to jjsullivaninc.com.

jjsullivaninc.com uses the same name server configuration as other domains, such as micropl.com, crustdata-ai.xyz, outloudthoughts.com, gaucherfrance.fr and paceacademy.edu.ph.

jjsullivaninc.com at least partially shares name servers with other domains such as huggiesbabyrewards.com, zugujeqexoperations21.digital, borok.info, jls114.com and ukulelefilms.com.

These name servers are commonly used with sean.ns.cloudflare.com and trevor.ns.cloudflare.com.

Host names with six IP numbers: Host name luciana.ns.cloudflare.com points to 2606:4700:50::a29f:2683, 2803:f800:50::6ca2:c283, 2a06:98c1:50::ac40:2283, 108.162.194.131, 162.159.38.131 and 172.64.34.131; host name marek.ns.cloudflare.com points to 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

Mail Servers

Two mail servers handle jjsullivaninc.com: d352389a.ess.barracudanetworks.com and d352389b.ess.barracudanetworks.com.

Host names with three IP numbers

d352389a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255

d352389b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255

Note that d352389a.ess.barracudanetworks.com and d352389b.ess.barracudanetworks.com both point to the same three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255

Names pointing to 209.222.82.252: d352389a.ess.barracudanetworks.com and d352389b.ess.barracudanetworks.com

Names pointing to 209.222.82.253: d352389a.ess.barracudanetworks.com and d352389b.ess.barracudanetworks.com

Names pointing to 209.222.82.255: d352389a.ess.barracudanetworks.com and d352389b.ess.barracudanetworks.com

jjsullivaninc.com - robtex.com