`biologicalconnect.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

biologicalconnect.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 17:13:46
● 2026-03-23 02:31:30

●NSthis-domain-for-sale.com2026-02-16 → 2026-03-23 · 2 obs

● 2026-02-16 17:13:46
● 2026-03-23 02:31:30

●A207.148.248.1432015-11-20 → 2026-03-23 · 3 obs

○ 2015-07-15 17:03:36
● 2015-11-20 02:14:18
● 2026-03-23 02:31:30

○A66.151.181.492015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 17:03:36
○ 2015-11-20 02:14:18
○ 2026-03-23 02:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
biologicalconnect.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 biologicalconnect.com (unsigned zone)

⏱️ Timing

Total: 188ms | 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

biologicalconnect.com resolves to a single IP: 207.148.248.143.

Other host names, for instance ns2.skipys.com, tecmusic.com, routenullmx.anniebrown.com, houseoutline.com and supea.com share IP numbers with biologicalconnect.com.

Name Servers

biologicalconnect.com has two name servers: this-domain-for-sale.com and ns.buydomains.com.

biologicalconnect.com shares the same name server setup as other domains, for example polarizedusa.com, warpspeeds.com, iledis.com, lensworthy.com and zentours.com.

biologicalconnect.com partially shares name servers with other domains, for instance musi(0x63756e74)apped.com.

Host names with one IP number:

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

ns.buydomains.com points to: 52.20.26.87

Names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

biologicalconnect.com - robtex.com