`sastutorials.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

sastutorials.com

Similar names

rotasulistas.blogspot.com.br

rotulastassi.com.ar

DNS History

8 records (3 active, 5 former)

●NSns.buydomains.com2016-12-30 → 2026-03-22 · 3 obs

○ 2016-03-25 12:44:52
● 2016-12-30 10:29:26
● 2026-03-22 12:46:14

○NSns1.justhost.com2015-05-31 → 2016-03-25 · 4 obs

● 2015-05-31 18:22:30
● 2016-03-25 12:44:52
○ 2016-12-30 10:29:26
○ 2026-03-22 12:46:14

○NSns2.justhost.com2015-05-31 → 2016-03-25 · 4 obs

● 2015-05-31 18:22:30
● 2016-03-25 12:44:52
○ 2016-12-30 10:29:26
○ 2026-03-22 12:46:14

●NSthis-domain-for-sale.com2026-02-15 → 2026-03-22 · 3 obs

○ 2016-12-30 10:29:26
● 2026-02-15 08:58:46
● 2026-03-22 12:46:14

○MXmail.sastutorials.com2015-05-31 → 2016-03-25 · 4 obs

● 2015-05-31 18:22:30
● 2016-03-25 12:44:52
○ 2016-12-30 10:29:26
○ 2026-03-22 12:46:14

○A173.254.28.1172015-05-31 → 2016-03-25 · 4 obs

● 2015-05-31 18:22:30
● 2016-03-25 12:44:52
○ 2016-12-30 10:29:26
○ 2026-03-22 12:46:14

●A207.148.248.1432026-02-15 → 2026-03-22 · 3 obs

○ 2017-11-08 17:52:28
● 2026-02-15 08:58:46
● 2026-03-22 12:46:14

○A207.148.248.1452016-12-30 → 2017-11-08 · 5 obs

○ 2016-03-25 12:44:52
● 2016-12-30 10:29:26
● 2017-11-08 17:52:28
○ 2026-02-15 08:58:46
○ 2026-03-22 12:46:14

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 352ms | 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

sastutorials.com points to an IP address: 207.148.248.143.

other host names include mail.kidskeep.com, id40www.utterlyfrank.com, kathleengraves.com, mms.lifeinhand.com and plooy.com; they share IP numbers with sastutorials.com.

Name Servers

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

sastutorials.com shares the same name server setup as other domains, for instance porcaro.net, geeseonline.com, fluepidemics.com, ativ.net and clinicalmetrics.com.

sastutorials.com at least partially shares name servers with other domains, including eflowing.com and wellnesschart.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

sastutorials.com - robtex.com