`professionaleducators.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

Subdomains

hostmaster.professionaleducators.com

Same first word

professionaleducators.org

professionaleducators.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 22:04:46
● 2026-03-22 22:09:12

●NSthis-domain-for-sale.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 22:04:46
● 2026-03-22 22:09:12

●A207.148.248.1432015-10-24 → 2026-03-22 · 3 obs

○ 2015-06-05 14:56:24
● 2015-10-24 19:51:42
● 2026-03-22 22:09:12

○A66.151.181.492015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 14:56:24
○ 2015-10-24 19:51:42
○ 2026-03-22 22:09:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
professionaleducators.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 professionaleducators.com (unsigned zone)

⏱️ Timing

Total: 104ms | 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

Hierarchy

hostmaster.professionaleducators.com is a child of professionaleducators.com.

IP Addresses

professionaleducators.com resolves to one IP number: 207.148.248.143.

Other host names, for instance www.marketingdreamteam.com, intercomics.com, dreamyloft.com, activities.nursingstethoscope.com and hostmaster.inabelle.com share IP numbers with professionaleducators.com.

Name Servers

professionaleducators.com's delegation uses two name servers: this-domain-for-sale.com and ns.buydomains.com.

professionaleducators.com uses the same name server setup as other domains, such as champagnecellar.com, magazinequotes.com, sgfnet.com, blankship.com and prayercorner.com.

professionaleducators.com shares name servers with other domains at least partially, for example healthyliving.net, flyjersey.com and compactstone.com.

Host names with a single IP number:

The host name this-domain-for-sale.com points to 52.20.26.87.

The host name ns.buydomains.com points to 52.20.26.87.

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

professionaleducators.com - robtex.com