`edu-software.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2519^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cb4a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.25^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.74^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
NS	`shubhi.ns.cloudflare.com`
		A	2606:4700:50::a29f:263f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shubhi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shubhi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shubhi.ns.cloudflare.com`
		A	108.162.194.63^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shubhi.ns.cloudflare.com`
		A	162.159.38.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shubhi.ns.cloudflare.com`
		A	172.64.34.63^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shubhi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.25, 172.67.203.74
		IPv6 hints	2606:4700:3031::6815:2519, 2606:4700:3032::ac43:cb4a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOA	`nick.ns.cloudflare.com`dns@cloudflare.com serial=2398985869

`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=1776220502

Subdomains

www.edu-software.com

Same first word

edu-software.com

DNS History

11 records (6 active, 5 former)

●NSnick.ns.cloudflare.com2026-03-27 → 2026-04-15 · 3 obs

○ 2016-02-29 09:17:36
● 2026-03-27 23:56:14
● 2026-04-15 02:46:22

○NSns49.worldnic.com2015-08-18 → 2016-02-29 · 4 obs

● 2015-08-18 04:35:36
● 2016-02-29 09:17:36
○ 2026-03-27 23:56:14
○ 2026-04-15 02:46:22

○NSns50.worldnic.com2015-08-18 → 2016-02-29 · 4 obs

● 2015-08-18 04:35:36
● 2016-02-29 09:17:36
○ 2026-03-27 23:56:14
○ 2026-04-15 02:46:22

●NSshubhi.ns.cloudflare.com2026-03-27 → 2026-04-15 · 3 obs

○ 2016-02-29 09:17:36
● 2026-03-27 23:56:14
● 2026-04-15 02:46:22

○MXmail.b-io.co2016-06-19 → 2017-02-18 · 5 obs

○ 2016-02-29 09:17:36
● 2016-06-19 19:40:30
● 2017-02-18 06:01:40
○ 2026-03-27 23:56:14
○ 2026-04-15 02:46:22

○MXmail.edu-software.com2015-08-18 → 2016-02-29 · 4 obs

● 2015-08-18 04:35:36
● 2016-02-29 09:17:36
○ 2016-06-19 19:40:30
○ 2026-04-15 02:46:22

●A104.21.37.252026-03-27 → 2026-04-15 · 3 obs

○ 2017-02-18 06:01:40
● 2026-03-27 23:56:14
● 2026-04-15 02:46:22

●A172.67.203.742026-03-27 → 2026-04-15 · 3 obs

○ 2017-02-18 06:01:40
● 2026-03-27 23:56:14
● 2026-04-15 02:46:22

○A208.91.197.1322016-06-19 → 2017-02-18 · 4 obs

● 2016-06-19 19:40:30
● 2017-02-18 06:01:40
○ 2026-03-27 23:56:14
○ 2026-04-15 02:46:22

●A2606:4700:3031::6815:25192026-03-27 → 2026-04-15 · 3 obs

○ 2017-02-18 06:01:40
● 2026-03-27 23:56:14
● 2026-04-15 02:46:22

●A2606:4700:3032::ac43:cb4a2026-03-27 → 2026-04-15 · 3 obs

○ 2017-02-18 06:01:40
● 2026-03-27 23:56:14
● 2026-04-15 02:46:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
edu-software.com	nick.ns.cloudflare.com, shubhi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.63

NS records: nick.ns.cloudflare.com, shubhi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu-software.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.74, 104.21.37.25`
AAAA	2	`2606:4700:3031::6815:2519, 2606:4700:3032::ac43:cb4a`
NS	2	`nick.ns.cloudflare.com, shubhi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nick.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.edu-software.com is edu-software.com.

IP Addresses

edu-software.com maps to four IP numbers: 2606:4700:3031::6815:2519, 2606:4700:3032::ac43:cb4a, 104.21.37.25 and 172.67.203.74.

Other host names such as kinlakestars.com, ovo.casino, wingworldmag.com, moneysavingmichele.com and sky-fine.com share IPs with edu-software.com.

Name Servers

Two name servers nick.ns.cloudflare.com and shubhi.ns.cloudflare.com handle the delegation for edu-software.com.

edu-software.com shares the same name server setup as other domains, for example cachorromagro.com, qiankunhotel.com, ezcolar.com, gaochengxin.com and iecctv.com.

edu-software.com at least partially shares name servers with other domains, for example rbwords.com, icobititalia.com, audivictoria.com, ayurwiki.org and cayelli.com.

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

Host names with six IP numbers:

nick.ns.cloudflare.com points to 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.

shubhi.ns.cloudflare.com points to 2606:4700:50::a29f:263f, 2803:f800:50::6ca2:c23f, 2a06:98c1:50::ac40:223f, 108.162.194.63, 162.159.38.63 and 172.64.34.63.

edu-software.com - robtex.com

edu-software.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

`edu-software.com`

`com`