`johnrsullivan.com`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`NETORG20360427.onmicrosoft.com`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2026-02-18 #0

`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

johnrsullivan.com

DNS History

7 records (6 active, 1 former)

●NSns75.domaincontrol.com2026-02-22 → 2026-03-22 · 2 obs

● 2026-02-22 07:20:20
● 2026-03-22 18:53:36

●NSns76.domaincontrol.com2026-02-22 → 2026-03-22 · 2 obs

● 2026-02-22 07:20:20
● 2026-03-22 18:53:36

●MXmx1-usg2.ppe-hosted.com2026-02-22 → 2026-03-22 · 2 obs

● 2026-02-22 07:20:20
● 2026-03-22 18:53:36

●MXmx2-usg2.ppe-hosted.com2026-02-22 → 2026-03-22 · 2 obs

● 2026-02-22 07:20:20
● 2026-03-22 18:53:36

●MXmx3-usg2.ppe-hosted.com2026-02-22 → 2026-03-22 · 2 obs

● 2026-02-22 07:20:20
● 2026-03-22 18:53:36

●A185.158.133.12026-02-22 → 2026-03-22 · 3 obs

○ 2017-06-21 03:39:38
● 2026-02-22 07:20:20
● 2026-03-22 18:53:36

○A74.220.199.62015-06-29 → 2017-06-21 · 4 obs

● 2015-06-29 02:10:54
● 2017-06-21 03:39:38
○ 2026-02-22 07:20:20
○ 2026-03-22 18:53:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
johnrsullivan.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server: 173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnrsullivan.com (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`NETORG20360427.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

johnrsullivan.com points to a single IP: 185.158.133.1.

Other host names, for instance get-stronger.com, wealthyer.com, nextsitedesigns.com, www.abodoo.com and usersland.com share IP numbers with johnrsullivan.com.

Name Servers

Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com handle delegation for johnrsullivan.com.

johnrsullivan.com uses the same name server setup as other domains, for example oxxo.co.uk, omnimac.de, esotericmillionaire.me, sentinelservices.net and waterfrontpropertiesmiami.com.

Host names with two IP numbers:

ns75.domaincontrol.com points to: 2603:5:21b4::30 and 97.74.107.48

ns76.domaincontrol.com points to: 2603:5:22b4::30 and 173.201.75.48

Mail Servers

johnrsullivan.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

johnrsullivan.com shares some mail servers with other domains, at least partially, such as thaenslaw.com, topnotchtinting.com, bps-usa.com, ipefilms.com and nowfaithministries.com.

Host names with one IP number:

Host mx1-usg2.ppe-hosted.com points to 98.85.123.215.

Host mx2-usg2.ppe-hosted.com points to 23.21.114.81.

Host mx3-usg2.ppe-hosted.com points to 34.231.165.252.

johnrsullivan.com - robtex.com