`drjohnjamnik.com`

DNSSEC	⚠️ Not signed
A	107.21.116.248^{🇺🇸 Amazon107.21.64.0/18 EC2 IAD prefix}
		PTR	`ec2-107-21-116-248.compute-1.amazonaws.com`
A	184.72.241.225^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
NS	`ns-1810.awsdns-34.co.uk` ⭐
		A	2600:9000:5307:1200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1810.awsdns-34.co.uk`
		A	205.251.199.18^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1810.awsdns-34.co.uk`
NS	`ns-1086.awsdns-07.org`
		A	2600:9000:5304:3e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1086.awsdns-07.org`
		A	205.251.196.62^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1086.awsdns-07.org`
NS	`ns-188.awsdns-23.com`
		A	2600:9000:5300:bc00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-188.awsdns-23.com`
		A	205.251.192.188^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-188.awsdns-23.com`
NS	`ns-613.awsdns-12.net`
		A	2600:9000:5302:6500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-613.awsdns-12.net`
		A	205.251.194.101^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-613.awsdns-12.net`
SOA	`ns-1810.awsdns-34.co.uk`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

9 records (6 active, 3 former)

●NSns-1086.awsdns-07.org2016-12-14 → 2026-03-17 · 2 obs

● 2016-12-14 15:41:36
● 2026-03-17 06:48:56

●NSns-1810.awsdns-34.co.uk2016-12-14 → 2026-03-17 · 2 obs

● 2016-12-14 15:41:36
● 2026-03-17 06:48:56

●NSns-188.awsdns-23.com2016-12-14 → 2026-03-17 · 2 obs

● 2016-12-14 15:41:36
● 2026-03-17 06:48:56

●NSns-613.awsdns-12.net2016-12-14 → 2026-03-17 · 2 obs

● 2016-12-14 15:41:36
● 2026-03-17 06:48:56

●A107.21.116.2482026-03-17 → 2026-03-17 · 2 obs

○ 2017-12-11 09:18:06
● 2026-03-17 06:48:56

●A184.72.241.2252026-03-17 → 2026-03-17 · 2 obs

○ 2017-12-11 09:18:06
● 2026-03-17 06:48:56

○A34.192.93.1562017-12-11 → 2017-12-11 · 3 obs

○ 2016-12-14 15:41:36
● 2017-12-11 09:18:06
○ 2026-03-17 06:48:56

○A52.86.255.1292017-12-11 → 2017-12-11 · 3 obs

○ 2016-12-14 15:41:36
● 2017-12-11 09:18:06
○ 2026-03-17 06:48:56

○A54.164.112.2422016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:41:36
○ 2017-12-11 09:18:06
○ 2026-03-17 06:48:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
drjohnjamnik.com	ns-188.awsdns-23.com, ns-613.awsdns-12.net, ns-1086.awsdns-07.org, ns-1810.awsdns-34.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.188

NS records: ns-188.awsdns-23.com, ns-613.awsdns-12.net, ns-1086.awsdns-07.org, ns-1810.awsdns-34.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drjohnjamnik.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`184.72.241.225, 107.21.116.248`
NS	4	`ns-1086.awsdns-07.org, ns-1810.awsdns-34.co.uk...`
SOA	1	`ns-1810.awsdns-34.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-188.awsdns-23.com)

Analysis

IP Addresses

drjohnjamnik.com points to two IP numbers: 107.21.116.248 and 184.72.241.225.

Other host names, such as hibbarddds.com and ltwtechsolutions.com, share IP numbers with drjohnjamnik.com.

Name Servers

drjohnjamnik.com is delegated to four name servers: ns-188.awsdns-23.com, ns-613.awsdns-12.net, ns-1086.awsdns-07.org and ns-1810.awsdns-34.co.uk.

drjohnjamnik.com at least partially shares name servers with other domains, for example travelroads.com, internetalerts.org, 77bd6.com, d365xeud397a75.cloudfront.net and gthw.com.

Host names with two IP numbers:

ns-188.awsdns-23.com points to: 2600:9000:5300:bc00::1 and 205.251.192.188

ns-613.awsdns-12.net points to: 2600:9000:5302:6500::1 and 205.251.194.101

ns-1086.awsdns-07.org points to: 2600:9000:5304:3e00::1 and 205.251.196.62

ns-1810.awsdns-34.co.uk points to: 2600:9000:5307:1200::1 and 205.251.199.18

drjohnjamnik.com - robtex.com