`firstpersonthinker.com`

DNSSEC	⚠️ Not signed
NS	`ns-889.awsdns-47.net` ⭐
		A	2600:9000:5303:7900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-889.awsdns-47.net`
		A	205.251.195.121^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-889.awsdns-47.net`
NS	`ns-1065.awsdns-05.org`
		A	2600:9000:5304:2900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1065.awsdns-05.org`
		A	205.251.196.41^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1065.awsdns-05.org`
NS	`ns-2000.awsdns-58.co.uk`
		A	2600:9000:5307:d000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2000.awsdns-58.co.uk`
		A	205.251.199.208^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2000.awsdns-58.co.uk`
NS	`ns-91.awsdns-11.com`
		A	2600:9000:5300:5b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-91.awsdns-11.com`
		A	205.251.192.91^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-91.awsdns-11.com`
SOA	`ns-889.awsdns-47.net`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

Same first word

firstpersonthinker.com

DNS History

4 records (4 active, 0 former)

●NSns-1065.awsdns-05.org2026-03-11 → 2026-03-22 · 2 obs

● 2026-03-11 04:21:32
● 2026-03-22 14:51:02

●NSns-2000.awsdns-58.co.uk2026-03-11 → 2026-03-22 · 2 obs

● 2026-03-11 04:21:32
● 2026-03-22 14:51:02

●NSns-889.awsdns-47.net2026-03-11 → 2026-03-22 · 2 obs

● 2026-03-11 04:21:32
● 2026-03-22 14:51:02

●NSns-91.awsdns-11.com2026-03-11 → 2026-03-22 · 2 obs

● 2026-03-11 04:21:32
● 2026-03-22 14:51:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstpersonthinker.com	ns-91.awsdns-11.com, ns-889.awsdns-47.net, ns-1065.awsdns-05.org, ns-2000.awsdns-58.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.91

NS records: ns-91.awsdns-11.com, ns-889.awsdns-47.net, ns-1065.awsdns-05.org, ns-2000.awsdns-58.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstpersonthinker.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1065.awsdns-05.org, ns-2000.awsdns-58.co.uk...`
SOA	1	`ns-889.awsdns-47.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-91.awsdns-11.com)

Analysis

Name Servers

firstpersonthinker.com is delegated to four name servers: ns-91.awsdns-11.com, ns-889.awsdns-47.net, ns-1065.awsdns-05.org and ns-2000.awsdns-58.co.uk.

firstpersonthinker.com at least partially shares name servers with other domains, for instance leapfone.com.br, medaxio.com, rekki.com, reverieglobal.com and d5qv0mj3pwxkx.cloudfront.net.

Host names with two IP numbers:

ns-91.awsdns-11.com points to 2600:9000:5300:5b00::1 and 205.251.192.91; ns-889.awsdns-47.net points to 2600:9000:5303:7900::1 and 205.251.195.121; ns-1065.awsdns-05.org points to 2600:9000:5304:2900::1 and 205.251.196.41; ns-2000.awsdns-58.co.uk points to 2600:9000:5307:d000::1 and 205.251.199.208.

firstpersonthinker.com - robtex.com