`ideasharks.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.ideasharks.com

mx1.ideasharks.com

Same first word

ideasharks.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2015-06-25 → 2026-03-22 · 2 obs

● 2015-06-25 06:07:24
● 2026-03-22 09:32:28

●NSthis-domain-for-sale.com2026-02-21 → 2026-03-22 · 3 obs

○ 2015-06-25 06:07:24
● 2026-02-21 21:09:32
● 2026-03-22 09:32:28

●A207.148.248.1432015-11-08 → 2026-03-22 · 3 obs

○ 2015-06-25 06:07:24
● 2015-11-08 06:53:48
● 2026-03-22 09:32:28

○A50.63.202.1042015-06-25 → 2015-06-25 · 4 obs

○ 2008-03-20 15:06:22
● 2015-06-25 06:07:24
○ 2015-11-08 06:53:48
○ 2026-03-22 09:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
ideasharks.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 ideasharks.com (unsigned zone)

⏱️ Timing

Total: 76ms | 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

ideasharks.com is parent of nullmx.ideasharks.com and mx1.ideasharks.com.

IP Addresses

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

other host names for instance transcost.com, oxygensolution.com, www.surveytechnologies.com, excellententertainment.com and www.planetsync.com share IP numbers with ideasharks.com.

Name Servers

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

ideasharks.com shares the same name server setup as other domains, for example kimbax.com, mediaadvanced.com, commonerrors.com, vaghy.com and genuineharmony.com.

ideasharks.com partially shares name servers with other domains, for instance chineseiseasy.com, tripdiscoveries.com, integraltours.com and thelittleadventurers.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.

ideasharks.com - robtex.com

ideasharks.com

com