`educatemaster.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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

educatemaster.com

DNS History

14 records (3 active, 11 former)

○NSdns1.name-services.com2016-07-15 → 2016-07-15 · 4 obs

○ 2016-01-21 03:33:32
● 2016-07-15 21:21:02
○ 2017-03-14 00:10:20
○ 2026-03-23 16:44:56

○NSdns2.name-services.com2016-07-15 → 2016-07-15 · 4 obs

○ 2016-01-21 03:33:32
● 2016-07-15 21:21:02
○ 2017-03-14 00:10:20
○ 2026-03-23 16:44:56

○NSdns3.name-services.com2016-07-15 → 2016-07-15 · 4 obs

○ 2016-01-21 03:33:32
● 2016-07-15 21:21:02
○ 2017-03-14 00:10:20
○ 2026-03-23 16:44:56

○NSdns4.name-services.com2016-07-15 → 2016-07-15 · 4 obs

○ 2016-01-21 03:33:32
● 2016-07-15 21:21:02
○ 2017-03-14 00:10:20
○ 2026-03-23 16:44:56

○NSdns5.name-services.com2016-07-15 → 2016-07-15 · 4 obs

○ 2016-01-21 03:33:32
● 2016-07-15 21:21:02
○ 2017-03-14 00:10:20
○ 2026-03-23 16:44:56

○NSdolly.ns.cloudflare.com2015-10-25 → 2016-01-21 · 4 obs

● 2015-10-25 16:24:10
● 2016-01-21 03:33:32
○ 2016-07-15 21:21:02
○ 2026-03-23 16:44:56

○NSkai.ns.cloudflare.com2015-10-25 → 2016-01-21 · 4 obs

● 2015-10-25 16:24:10
● 2016-01-21 03:33:32
○ 2016-07-15 21:21:02
○ 2026-03-23 16:44:56

●NSns.buydomains.com2017-03-14 → 2026-03-23 · 3 obs

○ 2016-07-15 21:21:02
● 2017-03-14 00:10:20
● 2026-03-23 16:44:56

●NSthis-domain-for-sale.com2026-03-07 → 2026-03-23 · 3 obs

○ 2017-03-14 00:10:20
● 2026-03-07 22:36:06
● 2026-03-23 16:44:56

○MXmail.educatemaster.com2015-10-25 → 2016-01-21 · 4 obs

● 2015-10-25 16:24:10
● 2016-01-21 03:33:32
○ 2016-07-15 21:21:02
○ 2026-03-23 16:44:56

○A104.27.164.1022015-10-25 → 2016-01-21 · 4 obs

● 2015-10-25 16:24:10
● 2016-01-21 03:33:32
○ 2016-07-15 21:21:02
○ 2026-03-23 16:44:56

○A104.27.165.1022015-10-25 → 2016-01-21 · 4 obs

● 2015-10-25 16:24:10
● 2016-01-21 03:33:32
○ 2016-07-15 21:21:02
○ 2026-03-23 16:44:56

●A207.148.248.1432017-03-14 → 2026-03-23 · 3 obs

○ 2016-07-15 21:21:02
● 2017-03-14 00:10:20
● 2026-03-23 16:44:56

○A98.124.243.422016-07-15 → 2016-07-15 · 4 obs

○ 2016-01-21 03:33:32
● 2016-07-15 21:21:02
○ 2017-03-14 00:10:20
○ 2026-03-23 16:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
educatemaster.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educatemaster.com (unsigned zone)

⏱️ Timing

Total: 3117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

educatemaster.com maps to IP address 207.148.248.143.

Other host names, for instance finanzportal.fiducia.de.p08pepe.entry.rzid.1836.trackid.piwikec25f8d25237fefc.fa6c94460e902005a0b660266190c8ba.ok.chauffeurexperts.com, noveltyspace.com, forestcascades.com, miraclechat.com and rainforestgrove.com share IP numbers with educatemaster.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to educatemaster.com.

educatemaster.com uses the same name server configuration as other domains, such as chaletsuite.com, bootvalue.com, voxial.com, spirya.com and smeexchange.com.

Hostnames with one IP number:

this-domain-for-sale.com points to 52.20.26.87

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

educatemaster.com - robtex.com