`developereducation.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

Previously MX for

developereducation.com

Same first word

developereducation.com

DNS History

11 records (3 active, 8 former)

○NSbuy.internettraffic.com2015-04-17 → 2015-04-17 · 3 obs

● 2015-04-17 18:34:40
○ 2015-10-25 07:11:50
○ 2026-03-23 10:02:42

●NSns.buydomains.com2016-11-25 → 2026-03-23 · 3 obs

○ 2016-04-18 11:39:14
● 2016-11-25 18:11:26
● 2026-03-23 10:02:42

○NSns1.developereducation.com2015-10-25 → 2016-04-18 · 5 obs

○ 2015-04-17 18:34:40
● 2015-10-25 07:11:50
● 2016-04-18 11:39:14
○ 2016-11-25 18:11:26
○ 2026-03-23 10:02:42

○NSns2.developereducation.com2015-10-25 → 2016-04-18 · 5 obs

○ 2015-04-17 18:34:40
● 2015-10-25 07:11:50
● 2016-04-18 11:39:14
○ 2016-11-25 18:11:26
○ 2026-03-23 10:02:42

○NSsell.internettraffic.com2015-04-17 → 2015-04-17 · 3 obs

● 2015-04-17 18:34:40
○ 2015-10-25 07:11:50
○ 2026-03-23 10:02:42

●NSthis-domain-for-sale.com2026-03-02 → 2026-03-23 · 3 obs

○ 2016-11-25 18:11:26
● 2026-03-02 10:39:56
● 2026-03-23 10:02:42

○MXdevelopereducation.com2015-10-25 → 2016-04-18 · 4 obs

● 2015-10-25 07:11:50
● 2016-04-18 11:39:14
○ 2016-11-25 18:11:26
○ 2026-03-23 10:02:42

○A141.8.225.1242016-11-25 → 2016-11-25 · 4 obs

○ 2016-04-18 11:39:14
● 2016-11-25 18:11:26
○ 2018-07-09 14:52:24
○ 2026-03-23 10:02:42

●A207.148.248.1432018-07-09 → 2026-03-23 · 3 obs

○ 2016-11-25 18:11:26
● 2018-07-09 14:52:24
● 2026-03-23 10:02:42

○A69.172.201.2082015-04-17 → 2015-04-17 · 3 obs

● 2015-04-17 18:34:40
○ 2015-10-25 07:11:50
○ 2026-03-23 10:02:42

○A96.127.184.1472015-10-25 → 2016-04-18 · 5 obs

○ 2015-04-17 18:34:40
● 2015-10-25 07:11:50
● 2016-04-18 11:39:14
○ 2016-11-25 18:11:26
○ 2026-03-23 10:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
developereducation.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developereducation.com (unsigned zone)

⏱️ Timing

Total: 4588ms | 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

developereducation.com points to an IP address: 207.148.248.143.

other host names include handmadehats.com, louanges.com, selctorz4tour.masterchaos.com, etchingsystems.com and modeatelier.com; they share IP numbers with developereducation.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for developereducation.com.

developereducation.com shares the same name server setup as other domains, for instance shishaforum.com, zaleia.com, enchantedwardrobe.com, corneilleonline.com and designersplash.com.

developereducation.com shares name servers with other domains at least partially, for example themeridien.com.

Host names with a single IP

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

ns.buydomains.com points to 52.20.26.87

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

developereducation.com - robtex.com