`modernpolytechnic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2f45^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:aaa3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.69^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.163^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evan.ns.cloudflare.com`
		A	108.162.193.165^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	172.64.33.165^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	173.245.59.165^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.69, 172.67.170.163
		IPv6	2606:4700:3030::6815:2f45, 2606:4700:3032::ac43:aaa3
SOA	`evan.ns.cloudflare.com`dns@cloudflare.com serial=2396393571

`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=1774516927

Previously MX for

modernpolytechnic.com

Same first word

modernpolytechnic.com

DNS History

10 records (6 active, 4 former)

●NSevan.ns.cloudflare.com2026-03-03 → 2026-03-26 · 3 obs

○ 2017-06-25 16:51:14
● 2026-03-03 04:04:06
● 2026-03-26 09:42:40

○NSns1.superappscloud.com2017-06-25 → 2017-06-25 · 3 obs

● 2017-06-25 16:51:14
○ 2026-03-03 04:04:06
○ 2026-03-26 09:42:40

○NSns2.superappscloud.com2017-06-25 → 2017-06-25 · 3 obs

● 2017-06-25 16:51:14
○ 2026-03-03 04:04:06
○ 2026-03-26 09:42:40

●NSpat.ns.cloudflare.com2026-03-03 → 2026-03-26 · 3 obs

○ 2017-06-25 16:51:14
● 2026-03-03 04:04:06
● 2026-03-26 09:42:40

○MXmodernpolytechnic.com2017-06-25 → 2017-06-25 · 3 obs

● 2017-06-25 16:51:14
○ 2026-03-03 04:04:06
○ 2026-03-26 09:42:40

●A104.21.47.692026-03-03 → 2026-03-26 · 3 obs

○ 2017-06-25 16:51:14
● 2026-03-03 04:04:06
● 2026-03-26 09:42:40

●A172.67.170.1632026-03-03 → 2026-03-26 · 3 obs

○ 2017-06-25 16:51:14
● 2026-03-03 04:04:06
● 2026-03-26 09:42:40

○A198.24.151.1392017-06-25 → 2017-06-25 · 3 obs

● 2017-06-25 16:51:14
○ 2026-03-03 04:04:06
○ 2026-03-26 09:42:40

●A2606:4700:3030::6815:2f452026-03-03 → 2026-03-26 · 3 obs

○ 2017-06-25 16:51:14
● 2026-03-03 04:04:06
● 2026-03-26 09:42:40

●A2606:4700:3032::ac43:aaa32026-03-03 → 2026-03-26 · 3 obs

○ 2017-06-25 16:51:14
● 2026-03-03 04:04:06
● 2026-03-26 09:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
modernpolytechnic.com	pat.ns.cloudflare.com, evan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.139

NS records: pat.ns.cloudflare.com, evan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modernpolytechnic.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.163, 104.21.47.69`
AAAA	2	`2606:4700:3030::6815:2f45, 2606:4700:3032::ac43:aaa3`
NS	2	`evan.ns.cloudflare.com, pat.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`evan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

modernpolytechnic.com points to four IP numbers: 2606:4700:3030::6815:2f45, 2606:4700:3032::ac43:aaa3, 104.21.47.69 and 172.67.170.163.

For instance, other host names 379454.com, www.tabienrot.com, deltanamuna.com, zh-hekai.com and jsshidzmbryny.online share IP numbers with modernpolytechnic.com.

Name Servers

modernpolytechnic.com is delegated to two name servers: evan.ns.cloudflare.com and pat.ns.cloudflare.com.

modernpolytechnic.com uses the same name server setup as other domains such as pmpublicschool.com, rds.hn, empleos.hn, bit.hn and rds-empleos.hn.

modernpolytechnic.com shares name servers with other domains at least partially, for example stejk.org, ww366.net, eipl2.com, hzmjtl.com and thebuddy.me.

These name servers are commonly used with carla.ns.cloudflare.com.

Host names with six IP numbers: host name evan.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba5, 2803:f800:50::6ca2:c1a5, 2a06:98c1:50::ac40:21a5, 108.162.193.165, 172.64.33.165 and 173.245.59.165; host name pat.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139.

modernpolytechnic.com - robtex.com