`biologicalvision.com`

DNSSEC	⚠️ Not signed
A	45.61.217.7^{🇺🇸 CloudDDoS45.61.216.0/21 AS53587}
NS	`a9.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b9.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1773305630

`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=1774598772

Same first word

biologicalvision.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-09-09 08:00:36
● 2026-02-17 23:36:12
● 2026-03-27 08:27:06

●NSa9.share-dns.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-09-09 08:00:36
● 2026-02-17 23:36:12
● 2026-03-27 08:27:06

●NSb.share-dns.net2026-02-17 → 2026-03-27 · 3 obs

○ 2017-09-09 08:00:36
● 2026-02-17 23:36:12
● 2026-03-27 08:27:06

●NSb9.share-dns.net2026-02-17 → 2026-03-27 · 3 obs

○ 2017-09-09 08:00:36
● 2026-02-17 23:36:12
● 2026-03-27 08:27:06

○NSf1g1ns1.dnspod.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 08:00:36
○ 2026-02-17 23:36:12
○ 2026-03-27 08:27:06

○NShattie.ns.cloudflare.com2026-02-17 → 2026-03-27 · 2 obs

○ 2026-02-17 23:36:12
○ 2026-03-27 08:27:06

○NSjakub.ns.cloudflare.com2026-02-17 → 2026-03-27 · 2 obs

○ 2026-02-17 23:36:12
○ 2026-03-27 08:27:06

○A176.113.70.1932026-02-17 → 2026-03-27 · 2 obs

○ 2026-02-17 23:36:12
○ 2026-03-27 08:27:06

○A45.61.197.2012026-02-17 → 2026-02-17 · 2 obs

● 2026-02-17 23:36:12
○ 2026-03-27 08:27:06

●A45.61.217.72026-03-27 → 2026-03-27 · 2 obs

○ 2026-02-17 23:36:12
● 2026-03-27 08:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
biologicalvision.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biologicalvision.com (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.61.217.7`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

biologicalvision.com points to a single IP address: 45.61.217.7.

Other host names, for instance laobuke.com, share IP numbers with biologicalvision.com.

Name Servers

biologicalvision.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

biologicalvision.com at least partially shares name servers with other domains, for example szkenweile.com, dgsgxh.com, hmaobo.com, lightinfuture.com and arthuradler.com.