`defaultbrain.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net 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=1778716136

Subdomains

mail.defaultbrain.com

Same first word

defaultbrain.com

DNS History

8 records (4 active, 4 former)

○NSdns1.registrar-servers.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:05:20
○ 2026-04-07 09:47:40
○ 2026-05-13 23:49:58

○NSdns2.registrar-servers.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:05:20
○ 2026-04-07 09:47:40
○ 2026-05-13 23:49:58

●NSns1.afternic.com2026-04-07 → 2026-05-13 · 3 obs

○ 2019-12-17 16:05:20
● 2026-04-07 09:47:40
● 2026-05-13 23:49:58

●NSns2.afternic.com2026-04-07 → 2026-05-13 · 3 obs

○ 2019-12-17 16:05:20
● 2026-04-07 09:47:40
● 2026-05-13 23:49:58

○MXmail.defaultbrain.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:05:20
○ 2026-04-07 09:47:40
○ 2026-05-13 23:49:58

●A13.248.169.482026-04-07 → 2026-05-13 · 3 obs

○ 2019-12-17 16:05:20
● 2026-04-07 09:47:40
● 2026-05-13 23:49:58

○A192.227.130.752019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:05:20
○ 2026-04-07 09:47:40
○ 2026-05-13 23:49:58

●A76.223.54.1462026-04-07 → 2026-05-13 · 3 obs

○ 2019-12-17 16:05:20
● 2026-04-07 09:47:40
● 2026-05-13 23:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
defaultbrain.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defaultbrain.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

defaultbrain.com is parent of mail.defaultbrain.com.

IP Addresses

defaultbrain.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance e18tv.com, girls3.com, speedtset.com, mail.policyexpert.org and bankruptcylawfirmny.com share IP numbers with defaultbrain.com.

Name Servers

defaultbrain.com's delegation is to two name servers ns1.afternic.com and ns2.afternic.com.

defaultbrain.com shares the same name server configuration as other domains, such as toprankedmusclebuildingsupplements.publicsets.com, smtp.interfit.com, lakend.com, ns1.geniu.net and bacery.com.

defaultbrain.com at least partially shares its name servers with other domains, for instance ieacorp.com, amersci.com, grunt.info, springvalleyresort.com and retrogy.com.

These name servers are commonly used alongside verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn and verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn.

Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

defaultbrain.com - robtex.com