`robertgibsoncpa.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns45.domaincontrol.com` ⭐
		A	2603:5:2162::17^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns45.domaincontrol.com`
		A	97.74.102.23^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns45.domaincontrol.com`
NS	`ns46.domaincontrol.com`
		A	2603:5:2262::17^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns46.domaincontrol.com`
		A	173.201.70.23^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns46.domaincontrol.com`
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.12.2.251^{🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-12-2-251.us-east-2.compute.amazonaws.com`
		A	18.119.94.73^{🇺🇸 Amazon18.116.0.0/14 EC2 CMH Prefix}
			PTR	`ec2-18-119-94-73.us-east-2.compute.amazonaws.com`
		A	18.225.189.195^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-225-189-195.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	3.12.2.251^{🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-12-2-251.us-east-2.compute.amazonaws.com`
		A	18.119.94.73^{🇺🇸 Amazon18.116.0.0/14 EC2 CMH Prefix}
			PTR	`ec2-18-119-94-73.us-east-2.compute.amazonaws.com`
		A	18.225.189.195^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-225-189-195.us-east-2.compute.amazonaws.com`
TXT	`sophos-domain-verification=74b3581c46768852fcaadedcdaf5290480c06dfb`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ...`
TXT	`v=verifydomain MS=7669124`
SOA	`ns45.domaincontrol.com`dns@jomax.net 2023-09-19 #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=1786314069

Same first word

robertgibsoncpa.com

DNS History

8 records (6 active, 2 former)

●NSns45.domaincontrol.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 17:43:18
● 2026-08-09 22:50:46

●NSns46.domaincontrol.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 17:43:18
● 2026-08-09 22:50:46

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-06-22 → 2026-08-09 · 3 obs

○ 2017-08-17 20:09:46
● 2026-06-22 13:25:32
● 2026-08-09 22:50:46

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-06-22 → 2026-08-09 · 3 obs

○ 2017-08-17 20:09:46
● 2026-06-22 13:25:32
● 2026-08-09 22:50:46

○MXrobertgibsoncpa-com.mail.protection.outlook.com2016-12-15 → 2017-08-17 · 4 obs

● 2016-12-15 17:43:18
● 2017-08-17 20:09:46
○ 2026-06-22 13:25:32
○ 2026-08-09 22:50:46

●A15.197.148.332026-06-22 → 2026-08-09 · 3 obs

○ 2017-08-17 20:09:46
● 2026-06-22 13:25:32
● 2026-08-09 22:50:46

○A184.168.221.462016-12-15 → 2017-08-17 · 4 obs

● 2016-12-15 17:43:18
● 2017-08-17 20:09:46
○ 2026-06-22 13:25:32
○ 2026-08-09 22:50:46

●A3.33.130.1902026-06-22 → 2026-08-09 · 3 obs

○ 2017-08-17 20:09:46
● 2026-06-22 13:25:32
● 2026-08-09 22:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
robertgibsoncpa.com	ns45.domaincontrol.com, ns46.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.23

NS records: ns45.domaincontrol.com, ns46.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertgibsoncpa.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns45.domaincontrol.com, ns46.domaincontrol.com`
MX	2	`mx-01-us-east-2.prod.hydra.sophos.com (p, mx-02-us-east-2.prod.hydra.sophos.com (p`
TXT	3	`sophos-domain-verification=74b3581c46768, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns45.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)

Analysis

IP Addresses

robertgibsoncpa.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33

Among the host names that share IP numbers with robertgibsoncpa.com are fashionhere.mobi, tacoraptors.com, softsun.net and two others.

Name Servers

robertgibsoncpa.com is served by two delegated name servers, ns45.domaincontrol.com and ns46.domaincontrol.com.

robertgibsoncpa.com has the same name server delegation as a number of other domains, such as dreamstreet.team, hobby-monster.com, bkenterprise.com and two more.

Each of the two host names carries two IP addresses: ns45.domaincontrol.com points to 97.74.102.23 and 2603:5:2162::17, and ns46.domaincontrol.com points to 173.201.70.23 and 2603:5:2262::17.

Mail Servers

The MX records for robertgibsoncpa.com point to two mail servers: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

robertgibsoncpa.com has the same mail server arrangement as a number of other domains, for example driveallmfg.com, ecotechky.com, technh.com and two more.

robertgibsoncpa.com shares at least some of its mail servers with other domains — for example servicecentermetals.com, mail2.christieinnomed.com, lasvegasurology.com and two more.

These mail servers frequently appear alongside the mail servers aspmx.l.google.com and alt1.aspmx.l.google.com.

The hostnames mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com each point to three IP numbers — 3.12.2.251, 18.119.94.73 and 18.225.189.195 — with identical mappings.

These two host names — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com — each point to 3.12.2.251 IP addresses.

These two host names — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com — each point to 18.119.94.73 IP addresses.

These two host names — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com — each point to 18.225.189.195 IP addresses.

robertgibsoncpa.com - robtex.com