`babysittercourse.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

nullmx.babysittercourse.com

Same first word

babysittercourse.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 14:24:38
● 2026-03-23 13:01:40

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 2 obs

○ 2015-06-28 14:24:38
● 2026-03-23 13:01:40

●A207.148.248.1432015-11-03 → 2026-03-23 · 3 obs

○ 2015-06-28 14:24:38
● 2015-11-03 06:56:42
● 2026-03-23 13:01:40

○A66.151.181.492015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 14:24:38
○ 2015-11-03 06:56:42
○ 2026-03-23 13:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
babysittercourse.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 babysittercourse.com (unsigned zone)

⏱️ Timing

Total: 1639ms | 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

babysittercourse.com is parent of nullmx.babysittercourse.com.

IP Addresses

babysittercourse.com points to a single IP: 207.148.248.143.

Other host names, for instance hostmaster.brittanies.com, probio.net, www.bebeslindos.com, uniqueunderstanding.com and nidias.com share IP numbers with babysittercourse.com.

Name Servers

babysittercourse.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.

babysittercourse.com shares the same name server configuration as other domains, such as aryn.org, ksel.net, syke.org, solidfoods.com and jemracing.com.

Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

babysittercourse.com - robtex.com