`literacybuilders.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

literacybuilders.com

Same first word

literacybuilders.com

DNS History

14 records (3 active, 11 former)

●NSns.buydomains.com2026-03-18 → 2026-03-22 · 3 obs

○ 2017-10-18 12:42:52
● 2026-03-18 04:42:56
● 2026-03-22 14:47:56

○NSns1.bluehost.com2016-11-27 → 2017-10-18 · 5 obs

○ 2016-04-19 03:11:28
● 2016-11-27 20:07:44
● 2017-10-18 12:42:52
○ 2026-03-18 04:42:56
○ 2026-03-22 14:47:56

○NSns1.planetdomain.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:51:18
○ 2015-06-15 06:38:04
○ 2026-03-22 14:47:56

○NSns2.bluehost.com2016-11-27 → 2017-10-18 · 5 obs

○ 2016-04-19 03:11:28
● 2016-11-27 20:07:44
● 2017-10-18 12:42:52
○ 2026-03-18 04:42:56
○ 2026-03-22 14:47:56

○NSns2.planetdomain.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:51:18
○ 2015-06-15 06:38:04
○ 2026-03-22 14:47:56

○NSns61.worldnic.com2015-06-15 → 2016-04-19 · 5 obs

○ 2008-03-16 08:51:18
● 2015-06-15 06:38:04
● 2016-04-19 03:11:28
○ 2016-11-27 20:07:44
○ 2026-03-22 14:47:56

○NSns62.worldnic.com2015-06-15 → 2016-04-19 · 5 obs

○ 2008-03-16 08:51:18
● 2015-06-15 06:38:04
● 2016-04-19 03:11:28
○ 2016-11-27 20:07:44
○ 2026-03-22 14:47:56

●NSthis-domain-for-sale.com2026-03-18 → 2026-03-22 · 3 obs

○ 2017-10-18 12:42:52
● 2026-03-18 04:42:56
● 2026-03-22 14:47:56

○MXliteracybuilders.com2016-11-27 → 2017-10-18 · 5 obs

○ 2016-04-19 03:11:28
● 2016-11-27 20:07:44
● 2017-10-18 12:42:52
○ 2026-03-18 04:42:56
○ 2026-03-22 14:47:56

○MXmailhost.planetdomain.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:51:18
○ 2015-06-15 06:38:04
○ 2026-03-22 14:47:56

○MXp.webcom.ctmail.com2016-01-26 → 2016-04-19 · 5 obs

○ 2015-06-15 06:38:04
● 2016-01-26 19:21:14
● 2016-04-19 03:11:28
○ 2016-11-27 20:07:44
○ 2026-03-22 14:47:56

○A205.178.189.1312015-06-15 → 2016-04-19 · 5 obs

○ 2008-03-16 08:51:18
● 2015-06-15 06:38:04
● 2016-04-19 03:11:28
○ 2016-11-27 20:07:44
○ 2026-03-22 14:47:56

●A207.148.248.1432026-03-18 → 2026-03-22 · 3 obs

○ 2017-10-18 12:42:52
● 2026-03-18 04:42:56
● 2026-03-22 14:47:56

○A69.89.31.1552016-11-27 → 2017-10-18 · 5 obs

○ 2016-04-19 03:11:28
● 2016-11-27 20:07:44
● 2017-10-18 12:42:52
○ 2026-03-18 04:42:56
○ 2026-03-22 14:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
literacybuilders.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 literacybuilders.com (unsigned zone)

⏱️ Timing

Total: 118ms | 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

literacybuilders.com points to a single IP number: 207.148.248.143.

other host names for instance www.tirauvol.com, mail.hollyho.com, postingkit.com, klasse.org and mx.retromotorbike.com share IP numbers with literacybuilders.com.

Name Servers

literacybuilders.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

literacybuilders.com shares the same name server setup as other domains, for example upsight.org, separat.com, winningtrust.com, motivationalaffirmations.com and uvproducts.com.

Host names with a single IP number:

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

literacybuilders.com - robtex.com