`edu-technology.com`

DNSSEC	⚠️ Not signed
A	72.251.7.22^{🇨🇦 OVH72.251.0.0/17 Hosting route}
		PTR	`ip22.ip-72-251-7.net`
A	72.251.7.23^{🇨🇦 OVH72.251.0.0/17 Hosting route}
NS	`ns1.lander.d.parity.domains` ⭐ ⚠️ Not in parent delegation
		A	192.236.150.131^{🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290}
NS	`dns101.registrar-servers.com` ⚠️ Not in zone NS records
		A	192.236.150.131^{🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290}
NS	`dns102.registrar-servers.com` ⚠️ Not in zone NS records
		A	162.222.205.190^{🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns2.lander.d.parity.domains` ⚠️ Not in parent delegation
		A	162.222.205.190^{🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
SOA	`ns1.lander.d.parity.domains`hostmaster@lander.d.parity.domains serial=7

`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=1785464342

Same first word

edu-technology.com

edu-technology.cn

DNS History

21 records (6 active, 15 former)

○NSdns011.b.register.com2015-05-13 → 2020-03-23 · 4 obs

● 2015-05-13 16:29:14
● 2020-03-23 09:46:00
○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

●NSdns101.registrar-servers.com2026-07-19 → 2026-07-31 · 3 obs

○ 2026-06-25 19:12:10
● 2026-07-19 11:45:28
● 2026-07-31 02:42:56

●NSdns102.registrar-servers.com2026-07-19 → 2026-07-31 · 3 obs

○ 2026-06-25 19:12:10
● 2026-07-19 11:45:28
● 2026-07-31 02:42:56

○NSdns129.c.register.com2015-05-13 → 2020-03-23 · 4 obs

● 2015-05-13 16:29:14
● 2020-03-23 09:46:00
○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSdns245.a.register.com2015-05-13 → 2020-03-23 · 4 obs

● 2015-05-13 16:29:14
● 2020-03-23 09:46:00
○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSdns249.d.register.com2015-05-13 → 2020-03-23 · 4 obs

● 2015-05-13 16:29:14
● 2020-03-23 09:46:00
○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSns-1018.awsdns-63.net2026-06-25 → 2026-07-31 · 2 obs

○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSns-1372.awsdns-43.org2026-06-25 → 2026-07-31 · 2 obs

○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSns-61.awsdns-07.com2026-06-25 → 2026-07-31 · 2 obs

○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSns-728.awsdns-27.net2026-06-25 → 2026-07-31 · 2 obs

○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○NSns07.domaincontrol.com2026-06-25 → 2026-06-25 · 4 obs

○ 2020-03-23 09:46:00
● 2026-06-25 19:12:10
○ 2026-07-19 11:45:28
○ 2026-07-31 02:42:56

○NSns08.domaincontrol.com2026-06-25 → 2026-06-25 · 4 obs

○ 2020-03-23 09:46:00
● 2026-06-25 19:12:10
○ 2026-07-19 11:45:28
○ 2026-07-31 02:42:56

●NSns1.lander.d.parity.domains2026-07-19 → 2026-07-31 · 3 obs

○ 2026-06-25 19:12:10
● 2026-07-19 11:45:28
● 2026-07-31 02:42:56

●NSns2.lander.d.parity.domains2026-07-19 → 2026-07-31 · 3 obs

○ 2026-06-25 19:12:10
● 2026-07-19 11:45:28
● 2026-07-31 02:42:56

○MXmx.edu-technology.com2026-06-25 → 2026-07-31 · 2 obs

○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○MXmx07.register.com2015-05-13 → 2020-03-23 · 4 obs

● 2015-05-13 16:29:14
● 2020-03-23 09:46:00
○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

○A216.227.142.1712026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-25 19:12:10
● 2026-07-19 11:45:28
○ 2026-07-31 02:42:56

○A23.227.38.322015-05-13 → 2020-03-23 · 4 obs

● 2015-05-13 16:29:14
● 2020-03-23 09:46:00
○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

●A72.251.7.222026-07-31 → 2026-07-31 · 2 obs

○ 2026-07-19 11:45:28
● 2026-07-31 02:42:56

●A72.251.7.232026-07-31 → 2026-07-31 · 2 obs

○ 2026-07-19 11:45:28
● 2026-07-31 02:42:56

○A74.48.48.892026-06-25 → 2026-07-31 · 2 obs

○ 2026-06-25 19:12:10
○ 2026-07-31 02:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
edu-technology.com	dns101.registrar-servers.com, dns102.registrar-servers.com	2 records

✅ Authoritative Response

Server:162.222.205.190

NS records: dns101.registrar-servers.com, dns102.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu-technology.com (unsigned zone)

⏱️ Timing

Total: 979ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`72.251.7.23, 72.251.7.22`
NS	2	`ns1.lander.d.parity.domains, ns2.lander.d.parity.domains`
SOA	1	`ns1.lander.d.parity.domains hostmaster.l`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.registrar-servers.com, dns102.registrar-servers.com)

Analysis

IP Addresses

edu-technology.com resolves to the IP addresses 72.251.7.22 and 72.251.7.23

davetesh.com, zst9.christmas, burnpeak.prozinith.us plus two other host names have IP numbers in common with edu-technology.com.

Name Servers

Four name servers handle the delegation for edu-technology.com: dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.

edu-technology.com has at least partial name server overlap with other domains, such as lemeilleurguide.com, bikes24.co.in, residencesphilippines.com and two others.

Four host names, each with a single IP address: dns101.registrar-servers.com → 192.236.150.131, dns102.registrar-servers.com → 162.222.205.190, ns1.lander.d.parity.domains → 192.236.150.131 and ns2.lander.d.parity.domains → 162.222.205.190.

The host names dns101.registrar-servers.com and ns1.lander.d.parity.domains both resolve to 192.236.150.131 IP addresses.

The host names dns102.registrar-servers.com and ns2.lander.d.parity.domains both resolve to 162.222.205.190 IP addresses.

edu-technology.com - robtex.com