`thisoldbrain.com`

DNSSEC	⚠️ Not signed
A	13.92.193.110^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
TXT	`thisoldbrain.azurewebsites.net`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1573505570

`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

thisoldbrain.com

DNS History

8 records (3 active, 5 former)

●NSdns1.registrar-servers.com2026-02-22 → 2026-03-18 · 3 obs

○ 2017-03-30 11:58:56
● 2026-02-22 10:28:32
● 2026-03-18 16:23:32

●NSdns2.registrar-servers.com2026-02-22 → 2026-03-18 · 3 obs

○ 2017-03-30 11:58:56
● 2026-02-22 10:28:32
● 2026-03-18 16:23:32

○NSns29.domaincontrol.com2015-08-05 → 2017-03-30 · 4 obs

● 2015-08-05 01:02:56
● 2017-03-30 11:58:56
○ 2026-02-22 10:28:32
○ 2026-03-18 16:23:32

○NSns30.domaincontrol.com2015-08-05 → 2017-03-30 · 4 obs

● 2015-08-05 01:02:56
● 2017-03-30 11:58:56
○ 2026-02-22 10:28:32
○ 2026-03-18 16:23:32

○MXmailstore1.secureserver.net2015-08-05 → 2017-03-30 · 4 obs

● 2015-08-05 01:02:56
● 2017-03-30 11:58:56
○ 2026-02-22 10:28:32
○ 2026-03-18 16:23:32

○MXsmtp.secureserver.net2015-08-05 → 2017-03-30 · 4 obs

● 2015-08-05 01:02:56
● 2017-03-30 11:58:56
○ 2026-02-22 10:28:32
○ 2026-03-18 16:23:32

●A13.92.193.1102026-02-22 → 2026-03-18 · 3 obs

○ 2017-03-30 11:58:56
● 2026-02-22 10:28:32
● 2026-03-18 16:23:32

○A184.168.221.472015-08-05 → 2017-03-30 · 4 obs

● 2015-08-05 01:02:56
● 2017-03-30 11:58:56
○ 2026-02-22 10:28:32
○ 2026-03-18 16:23:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thisoldbrain.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server: 156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thisoldbrain.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.92.193.110`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
TXT	1	`thisoldbrain.azurewebsites.net`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

thisoldbrain.com points to an IP address: 13.92.193.110.

other host names include jacksonvillehairmd.com, pprdfa.com, disabilityequalityindex.org, cudollar.net and cemargos.com; they share IP numbers with thisoldbrain.com.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for thisoldbrain.com.

thisoldbrain.com shares the same name server setup as other domains, for instance themustardseedmission.com, joyongo.com, tablecolumnpablecoastalwest.com, baptismnow.com and voreg.com.

thisoldbrain.com at least partially shares name servers with other domains, for instance online-support.site, tinkertune.net, stillpoor.net, vampyre.com and i-exist.net.

These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

thisoldbrain.com - robtex.com