`schedulechange.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
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=1778474561

Same first word

schedulechange.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 13:05:34
● 2026-05-11 05:00:06

●NSthis-domain-for-sale.com2026-03-26 → 2026-05-11 · 2 obs

● 2026-03-26 13:05:34
● 2026-05-11 05:00:06

●A207.148.248.1432015-10-16 → 2026-05-11 · 3 obs

○ 2015-06-03 20:25:30
● 2015-10-16 12:38:30
● 2026-05-11 05:00:06

○A66.151.181.492015-06-03 → 2015-06-03 · 4 obs

○ 2008-03-09 06:43:02
● 2015-06-03 20:25:30
○ 2015-10-16 12:38:30
○ 2026-05-11 05:00:06

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 3076ms | 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

schedulechange.com resolves to a single IP address: 207.148.248.143.

Other host names including elegantimpact.com, mathseries.com, formerrepublican.com, glasshousestudios.com and harveststrong.com share IP numbers with schedulechange.com.

Name Servers

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

schedulechange.com shares the same name server setup as other domains, for example worldwideagents.com, managerpromo.com, solidsolutions.org, mydigitize.com and artsalabama.com.

schedulechange.com at least partially shares name servers with other domains; for instance centralsales.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

schedulechange.com - robtex.com