`sci-toolset.com`

DNSSEC	⚠️ Not signed
A	20.15.35.206^{🇺🇸 Microsoft20.0.0.0/11 MICROSOFT}
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`mail.sci-toolset.com` ⭐
TXT	`_globalsign-domain-verification=Xd2Vc55OTlXayUPWKqzD81lMVYYkcaAcgm3R6aVQ3P`
TXT	`_globalsign-domain-verification=ipmNCMo39PpkWhVlqyzu4mp6yCHsztCW2gzbh8Gbbd`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2397727546

`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=1776769047

Same first word

sci-toolset.com

DNS History

7 records (4 active, 3 former)

●NScoby.ns.cloudflare.com2026-04-16 → 2026-04-21 · 3 obs

○ 2017-10-01 01:30:36
● 2026-04-16 11:25:26
● 2026-04-21 11:26:36

○NSns31.domaincontrol.com2016-12-15 → 2017-10-01 · 4 obs

● 2016-12-15 12:50:12
● 2017-10-01 01:30:36
○ 2026-04-16 11:25:26
○ 2026-04-21 11:26:36

○NSns32.domaincontrol.com2016-12-15 → 2017-10-01 · 4 obs

● 2016-12-15 12:50:12
● 2017-10-01 01:30:36
○ 2026-04-16 11:25:26
○ 2026-04-21 11:26:36

●NSpenny.ns.cloudflare.com2026-04-16 → 2026-04-21 · 3 obs

○ 2017-10-01 01:30:36
● 2026-04-16 11:25:26
● 2026-04-21 11:26:36

●MXmail.sci-toolset.com2016-12-15 → 2026-04-21 · 2 obs

● 2016-12-15 12:50:12
● 2026-04-21 11:26:36

○A184.168.221.542016-12-15 → 2017-10-01 · 4 obs

● 2016-12-15 12:50:12
● 2017-10-01 01:30:36
○ 2026-04-16 11:25:26
○ 2026-04-21 11:26:36

●A20.15.35.2062026-04-16 → 2026-04-21 · 3 obs

○ 2017-10-01 01:30:36
● 2026-04-16 11:25:26
● 2026-04-21 11:26:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
sci-toolset.com	coby.ns.cloudflare.com, penny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.92

NS records: coby.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sci-toolset.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.15.35.206`
NS	2	`coby.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	1	`mail.sci-toolset.com (pri: 0)`
TXT	3	`_globalsign-domain-verification=Xd2Vc55O, _globalsign-domain-verification=ipmNCMo3...`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sci-toolset.com resolves to one IP number: 20.15.35.206.

Name Servers

sci-toolset.com is delegated to two name servers coby.ns.cloudflare.com and penny.ns.cloudflare.com.

sci-toolset.com shares the same name server setup as other domains, for instance lankahosting.net, bbn.com, raytheonintelligenceandspace.com, saskgamingcorp.net and raytheoneagle.com.

sci-toolset.com at least partially shares name servers with other domains, for instance ioio.mom, e-bada.com, moburst.com, friparque.pt and yamexpress.co.il.

these name servers are commonly used alongside donald.ns.cloudflare.com.

Host names with six IP numbers:

Host name coby.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92.

Host name penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124.

Mail Servers

sci-toolset.com is handled by a single mail server, mail.sci-toolset.com.

sci-toolset.com - robtex.com

sci-toolset.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sci-toolset.com`

`com`