`brianboardman.com`

DNSSEC	⚠️ Not signed
A	3.216.165.55^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-216-165-55.compute-1.amazonaws.com`
A	34.239.196.62^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
NS	`ns.collegextra.com` ⭐ ⚠️ Not in zone NS records
		A	2600:9000:5301:8500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-389.awsdns-48.com`
		A	205.251.193.133^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-389.awsdns-48.com`
NS	`ns.collegextra.net`
		A	205.251.194.249^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-761.awsdns-31.net`
MX	`brianboardman-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`MS=ms62967324`
TXT	`google-site-verification=mTtO3SJGr39EUdfyGYhyr3IlZ94PDmsq0syNvbyy7dc`
TXT	`v=spf1 a mx include:aspmx.googlemail.com ~all`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns.collegextra.com`awsdns-hostmaster@amazon.com serial=1

`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

DNS History

17 records (5 active, 12 former)

●NSns.collegextra.com2008-03-11 → 2026-02-26 · 2 obs

● 2008-03-11 10:31:36
● 2026-02-26 12:27:22

●NSns.collegextra.net2008-03-11 → 2026-02-26 · 2 obs

● 2008-03-11 10:31:36
● 2026-02-26 12:27:22

○MXalt1.aspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

○MXalt2.aspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

○MXaspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

○MXaspmx2.googlemail.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

○MXaspmx3.googlemail.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

○MXaspmx4.googlemail.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

○MXaspmx5.googlemail.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 10:31:36
○ 2015-07-13 20:22:24
○ 2026-02-26 12:27:22

●MXbrianboardman-com.mail.protection.outlook.com2020-02-19 → 2026-02-26 · 3 obs

○ 2017-03-22 13:01:22
● 2020-02-19 09:04:28
● 2026-02-26 12:27:22

○MXmx1.emailsrvr.com2015-07-13 → 2017-03-22 · 5 obs

○ 2008-03-11 10:31:36
● 2015-07-13 20:22:24
● 2017-03-22 13:01:22
○ 2020-02-19 09:04:28
○ 2026-02-26 12:27:22

○MXmx2.emailsrvr.com2015-07-13 → 2017-03-22 · 5 obs

○ 2008-03-11 10:31:36
● 2015-07-13 20:22:24
● 2017-03-22 13:01:22
○ 2020-02-19 09:04:28
○ 2026-02-26 12:27:22

○A207.97.216.2072008-03-11 → 2017-03-22 · 4 obs

● 2008-03-11 10:31:36
● 2017-03-22 13:01:22
○ 2020-02-19 09:04:28
○ 2026-02-26 12:27:22

●A3.216.165.552026-02-26 → 2026-02-26 · 2 obs

○ 2020-02-19 09:04:28
● 2026-02-26 12:27:22

○A34.202.64.2202020-02-19 → 2020-02-19 · 3 obs

○ 2017-03-22 13:01:22
● 2020-02-19 09:04:28
○ 2026-02-26 12:27:22

●A34.239.196.622026-02-26 → 2026-02-26 · 2 obs

○ 2020-02-19 09:04:28
● 2026-02-26 12:27:22

○A52.4.113.382020-02-19 → 2020-02-19 · 3 obs

○ 2017-03-22 13:01:22
● 2020-02-19 09:04:28
○ 2026-02-26 12:27:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
brianboardman.com	ns.collegextra.net, ns.collegextra.com	1 record

✅ Authoritative Response

Server: 205.251.194.249

NS records: ns.collegextra.net, ns.collegextra.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brianboardman.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.216.165.55, 34.239.196.62`
NS	1	`ns.collegextra.net`
MX	1	`brianboardman-com.mail.protection.outloo`
TXT	4	`MS=ms62967324, google-site-verification=mTtO3SJGr39EUdf...`
SOA	1	`ns.collegextra.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.collegextra.com)

AI analysis

brianboardman.com has two IP numbers: 3.216.165.55 and 34.239.196.62.

Other host names, for instance harschrealestate.com, buyvtrealestate.com, summitofmaine.com, actionplusrealty.com and www.equinehomes.com share IP numbers with brianboardman.com.

brianboardman.com's delegation uses two name servers: ns.collegextra.com and ns.collegextra.net.

brianboardman.com uses the same name server setup as other domains, such as kelleyrege.net, vermontcondopros.com, thecblife.com, bahamasrealty.com and ohanacamp.org.

brianboardman.com at least partially shares name servers with other domains, including davidchenette.com, paulhamblett.com, sargentre.com, nashrealty.com and merryfoxrealty.com.

Host names with two IP numbers: ns.collegextra.com points to 2600:9000:5301:8500::1 and 205.251.193.133.

Host names with one IP number: ns.collegextra.net points to 205.251.194.249.

A single mail server handles brianboardman.com, brianboardman-com.mail.protection.outlook.com.

Host brianboardman-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::7, 2a01:111:f403:c946::3, 2a01:111:f403:f802::, 2a01:111:f403:f802::2, 52.101.8.42, 52.101.8.44, 52.101.10.10 and 52.101.41.28.

brianboardman.com - robtex.com