`teacherdocket.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
		PTR	`ip-76-76-21-21.defastlink.net`
NS	`ns-1439.awsdns-51.org` ⭐
		A	2600:9000:5305:9f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1439.awsdns-51.org`
		A	205.251.197.159^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1439.awsdns-51.org`
NS	`ns-1668.awsdns-16.co.uk`
		A	2600:9000:5306:8400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1668.awsdns-16.co.uk`
		A	205.251.198.132^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1668.awsdns-16.co.uk`
NS	`ns-22.awsdns-02.com`
		A	2600:9000:5300:1600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-22.awsdns-02.com`
		A	205.251.192.22^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-22.awsdns-02.com`
NS	`ns-762.awsdns-31.net`
		A	2600:9000:5302:fa00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-762.awsdns-31.net`
		A	205.251.194.250^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-762.awsdns-31.net`
SOA	`ns-1439.awsdns-51.org`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

Up

api.teacherdocket.com

Same first word

teacherdocket.com

DNS History

5 records (5 active, 0 former)

●NSns-1439.awsdns-51.org2026-02-19 → 2026-02-27 · 2 obs

● 2026-02-19 16:39:44
● 2026-02-27 02:11:22

●NSns-1668.awsdns-16.co.uk2026-02-19 → 2026-02-27 · 2 obs

● 2026-02-19 16:39:44
● 2026-02-27 02:11:22

●NSns-22.awsdns-02.com2026-02-19 → 2026-02-27 · 2 obs

● 2026-02-19 16:39:44
● 2026-02-27 02:11:22

●NSns-762.awsdns-31.net2026-02-19 → 2026-02-27 · 2 obs

● 2026-02-19 16:39:44
● 2026-02-27 02:11:22

●A76.76.21.212026-02-19 → 2026-02-27 · 2 obs

● 2026-02-19 16:39:44
● 2026-02-27 02:11:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teacherdocket.com	ns-22.awsdns-02.com, ns-762.awsdns-31.net, ns-1668.awsdns-16.co.uk, ns-1439.awsdns-51.org	1 record

✅ Authoritative Response

Server: 205.251.194.250

NS records: ns-22.awsdns-02.com, ns-762.awsdns-31.net, ns-1668.awsdns-16.co.uk, ns-1439.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teacherdocket.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-1439.awsdns-51.org, ns-1668.awsdns-16.co.uk...`
SOA	1	`ns-1439.awsdns-51.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-22.awsdns-02.com)

AI analysis

The parent of api.teacherdocket.com is teacherdocket.com.

teacherdocket.com points to an IP address: 76.76.21.21.

other host names include konek.in, nlviagens.com.br, videoweb.net, aripack.com and filmila.com; they share IP numbers with teacherdocket.com.

teacherdocket.com delegates to four name servers: ns-22.awsdns-02.com, ns-762.awsdns-31.net, ns-1439.awsdns-51.org and ns-1668.awsdns-16.co.uk.

teacherdocket.com at least partially shares name servers with other domains, for instance propertyqna.com, 777ee6.com, bytesnbinaries.com, frontoffice.email and dgturfsolutions.com.

These name servers are commonly used with the following: ns1-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-3.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-3.ec2-rdns.amazonaws.com.

Host names with two IP numbers: ns-22.awsdns-02.com points to 2600:9000:5300:1600::1 and 205.251.192.22; ns-762.awsdns-31.net points to 2600:9000:5302:fa00::1 and 205.251.194.250; ns-1439.awsdns-51.org points to 2600:9000:5305:9f00::1 and 205.251.197.159; ns-1668.awsdns-16.co.uk points to 2600:9000:5306:8400::1 and 205.251.198.132.

teacherdocket.com - robtex.com