`libraryconsult.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.libraryconsult.com

Same first word

libraryconsult.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 07:38:36
● 2026-03-22 17:54:54

●NSthis-domain-for-sale.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 07:38:36
● 2026-03-22 17:54:54

●A207.148.248.1432026-03-19 → 2026-03-22 · 3 obs

○ 2017-06-02 10:02:22
● 2026-03-19 07:38:36
● 2026-03-22 17:54:54

○A74.220.199.62015-11-18 → 2017-06-02 · 4 obs

● 2015-11-18 14:25:24
● 2017-06-02 10:02:22
○ 2026-03-19 07:38:36
○ 2026-03-22 17:54:54

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 112ms | 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

The parent of nullmx.libraryconsult.com is libraryconsult.com.

IP Addresses

libraryconsult.com points to IP number: 207.148.248.143.

Other host names such as tvwatcher.com, sportsjerks.com, byradio.com, ruti.org and rvvco.com share IPs with libraryconsult.com.

Name Servers

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

libraryconsult.com shares the same name server setup as poshstop.com, newprosthetics.com, teachtips.com, reiq.org and deadlydreams.com.

libraryconsult.com shares name servers with other domains at least partially, for instance jpsc.net and delara.net.

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

libraryconsult.com - robtex.com