`ijbiotech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:22b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:80b3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.43^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.179^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chelsea.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
NS	`dion.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.2.43, 172.67.128.179
		IPv6	2606:4700:3034::6815:22b, 2606:4700:3037::ac43:80b3
SOA	`chelsea.ns.cloudflare.com`dns@cloudflare.com serial=2400086656

`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=1774606072

Subdomains

www.ijbiotech.com

Same first word

ijbiotech.com

DNS History

15 records (6 active, 9 former)

●NSchelsea.ns.cloudflare.com2026-03-14 → 2026-03-27 · 3 obs

○ 2017-05-15 08:49:42
● 2026-03-14 22:30:56
● 2026-03-27 10:31:54

●NSdion.ns.cloudflare.com2026-03-14 → 2026-03-27 · 3 obs

○ 2017-05-15 08:49:42
● 2026-03-14 22:30:56
● 2026-03-27 10:31:54

○NSiranjournals.ir2015-06-06 → 2017-05-15 · 4 obs

● 2015-06-06 17:58:32
● 2017-05-15 08:49:42
○ 2026-03-14 22:30:56
○ 2026-03-27 10:31:54

○NSns1.iranjournals.ir2015-06-06 → 2017-05-15 · 4 obs

● 2015-06-06 17:58:32
● 2017-05-15 08:49:42
○ 2026-03-14 22:30:56
○ 2026-03-27 10:31:54

○NSns2.iranjournals.ir2015-06-06 → 2017-05-15 · 4 obs

● 2015-06-06 17:58:32
● 2017-05-15 08:49:42
○ 2026-03-14 22:30:56
○ 2026-03-27 10:31:54

●A104.21.2.432026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-14 22:30:56
● 2026-03-27 10:31:52
● 2026-03-27 10:31:54

●A172.67.128.1792026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-14 22:30:56
● 2026-03-27 10:31:52
● 2026-03-27 10:31:54

○A188.114.96.02026-03-14 → 2026-03-14 · 4 obs

○ 2017-05-15 08:49:42
● 2026-03-14 22:30:56
○ 2026-03-27 10:31:52
○ 2026-03-27 10:31:54

○A188.114.97.02026-03-14 → 2026-03-14 · 4 obs

○ 2017-05-15 08:49:42
● 2026-03-14 22:30:56
○ 2026-03-27 10:31:52
○ 2026-03-27 10:31:54

●A2606:4700:3034::6815:22b2026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-14 22:30:56
● 2026-03-27 10:31:52
● 2026-03-27 10:31:54

●A2606:4700:3037::ac43:80b32026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-14 22:30:56
● 2026-03-27 10:31:52
● 2026-03-27 10:31:54

○A2a06:98c1:3120::2026-03-14 → 2026-03-14 · 4 obs

○ 2017-05-15 08:49:42
● 2026-03-14 22:30:56
○ 2026-03-27 10:31:52
○ 2026-03-27 10:31:54

○A2a06:98c1:3121::2026-03-14 → 2026-03-14 · 4 obs

○ 2017-05-15 08:49:42
● 2026-03-14 22:30:56
○ 2026-03-27 10:31:52
○ 2026-03-27 10:31:54

○A79.175.138.1642016-04-05 → 2017-05-15 · 5 obs

○ 2015-12-23 13:39:34
● 2016-04-05 07:34:58
● 2017-05-15 08:49:42
○ 2026-03-14 22:30:56
○ 2026-03-27 10:31:54

○A79.175.172.362015-06-06 → 2015-12-23 · 4 obs

● 2015-06-06 17:58:32
● 2015-12-23 13:39:34
○ 2016-04-05 07:34:58
○ 2026-03-27 10:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ijbiotech.com	dion.ns.cloudflare.com, chelsea.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.156

NS records: dion.ns.cloudflare.com, chelsea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ijbiotech.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.179, 104.21.2.43`
AAAA	2	`2606:4700:3037::ac43:80b3, 2606:4700:3034::6815:22b`
NS	2	`chelsea.ns.cloudflare.com, dion.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chelsea.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dion.ns.cloudflare.com, dion.ns.cloudflare.com, dion.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.ijbiotech.com is ijbiotech.com.

IP Addresses

ijbiotech.com maps to four IP numbers: 2606:4700:3034::6815:22b, 2606:4700:3037::ac43:80b3, 104.21.2.43 and 172.67.128.179.

Other host names such as 3-tec.com, grimpan.com, americanparrots.com, www.richardpearce.com and www.ellsworthkschamber.net share IPs with ijbiotech.com.

Name Servers

Two name servers chelsea.ns.cloudflare.com and dion.ns.cloudflare.com handle the delegation for ijbiotech.com.

ijbiotech.com shares the same name server setup as other domains, for example mikefilion.com, yshuoba.com, sevtinge.cc, xiazaixs.com and onwardseo.com.

ijbiotech.com at least partially shares name servers with other domains, for example hyperexpert.com, rsto.co.uk, finedesigns.com, avgo8.app and mobeasy.com.

These name servers are often used together with dale.ns.cloudflare.com and josephine.ns.cloudflare.com.

Host names with six IP numbers:

chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.

dion.ns.cloudflare.com points to 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.

ijbiotech.com - robtex.com

ijbiotech.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`ijbiotech.com`

`com`