`teacherhandy.com`

DNSSEC	⚠️ Not signed
A	148.105.251.18^{🇺🇸 THEROCKETSCIENCEGROUP148.105.251.0/24 Amazon EC2 Prefix}
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1709926409

`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=1785178647

Same first word

teacherhandy.com

DNS History

4 records (4 active, 0 former)

●NSns1.systemdns.com2026-04-30 → 2026-07-27 · 2 obs

● 2026-04-30 21:28:32
● 2026-07-27 19:14:48

●NSns2.systemdns.com2026-04-30 → 2026-07-27 · 2 obs

● 2026-04-30 21:28:32
● 2026-07-27 19:14:48

●NSns3.systemdns.com2026-04-30 → 2026-07-27 · 2 obs

● 2026-04-30 21:28:32
● 2026-07-27 19:14:48

●A148.105.251.182026-04-30 → 2026-07-27 · 2 obs

● 2026-04-30 21:28:32
● 2026-07-27 19:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
teacherhandy.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:64.99.96.36

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teacherhandy.com (unsigned zone)

⏱️ Timing

Total: 710ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.105.251.18`
NS	3	`ns2.systemdns.com, ns3.systemdns.com...`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

teacherhandy.com directs to one IP number, which is 148.105.251.18.

Among the host names that share IP numbers with teacherhandy.com are mail.doggone-studios.com, yourrealestateconnect.com, bettermerch.com and two others.

Name Servers

Three name servers are authoritative for teacherhandy.com: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

At least some of teacherhandy.com's name servers are shared with other domains, for example fgd-cpa.com, winningcultures.com, bbsolutions.biz and two more.

ns1.systemdns.com resolves to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com resolves to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com resolves to 64.99.96.36 and 2604:4000:0:d:64:99:96:36. All three hostnames point to two IP numbers each.

teacherhandy.com - robtex.com