highereduc.com - robtex.com

highereduc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:82b9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:383🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.131Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.185🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjustin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjustin.ns.cloudflare.com
A108.162.193.187🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A172.64.33.187🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A173.245.59.187🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTdetectify-verification=26c080167ab2909d46ac58278a37ee22
TXTfacebook-domain-verification=4zc21ju80a0itraegh36ez75em5012
TXTfacebook-domain-verification=t0u76v7bse495zphk8o6xdu816fg8f
TXTgoogle-site-verification=vtiiPcaUJtOttk3POeS-K2G2x08r76xabMfI8VRKSZ0
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.3.131, 172.67.130.185
IPv62606:4700:3033::ac43:82b9, 2606:4700:3037::6815:383
SOAjustin.ns.cloudflare.comdns@cloudflare.com serial=2397176474

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774365702

Same first word

highereduc.com

DNS History

16 records (11 active, 5 former)

2017201820192020202120222023202420252026NSjustin.ns.cloudflare.comsara.ns.cloudflare.comdns11.parkpage.foundationapi.comdns12.parkpage.foundationapi.comdns9.parkpage.foundationapi.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.3.131172.67.130.1852606:4700:3033::ac43:82b92606:4700:3037::6815:383209.99.40.222PTRdns9.parkpage.foundationapi.com
○NSdns11.parkpage.foundationapi.com2016-12-24 → 2016-12-24 · 3 obs
● 2016-12-24 06:53:48
○ 2017-12-10 07:05:30
○ 2026-03-24 15:23:44
○NSdns12.parkpage.foundationapi.com2016-12-24 → 2016-12-24 · 3 obs
● 2016-12-24 06:53:48
○ 2017-12-10 07:05:30
○ 2026-03-24 15:23:44
○NSdns9.parkpage.foundationapi.com2016-12-24 → 2016-12-24 · 3 obs
● 2016-12-24 06:53:48
○ 2017-12-10 07:05:30
○ 2026-03-24 15:23:44
●NSjustin.ns.cloudflare.com2026-03-22 → 2026-03-24 · 3 obs
○ 2017-12-10 07:05:30
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●NSsara.ns.cloudflare.com2026-03-22 → 2026-03-24 · 3 obs
○ 2017-12-10 07:05:30
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●MXaspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●MXaspmx2.googlemail.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●MXaspmx3.googlemail.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●A104.21.3.1312026-03-22 → 2026-03-24 · 3 obs
○ 2017-12-10 07:05:30
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●A172.67.130.1852026-03-22 → 2026-03-24 · 3 obs
○ 2017-12-10 07:05:30
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
○A209.99.40.2222016-12-24 → 2016-12-24 · 3 obs
● 2016-12-24 06:53:48
○ 2017-12-10 07:05:30
○ 2026-03-24 15:23:44
●A2606:4700:3033::ac43:82b92026-03-22 → 2026-03-24 · 3 obs
○ 2017-12-10 07:05:30
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
●A2606:4700:3037::6815:3832026-03-22 → 2026-03-24 · 3 obs
○ 2017-12-10 07:05:30
● 2026-03-22 12:37:14
● 2026-03-24 15:23:44
○PTRdns9.parkpage.foundationapi.com2016-12-24 → 2016-12-24 · 3 obs
● 2016-12-24 06:53:48
○ 2017-12-10 07:05:30
○ 2026-03-24 15:23:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
highereduc.comsara.ns.cloudflare.com, justin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.187

NS records: sara.ns.cloudflare.com, justin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for highereduc.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.130.185, 104.21.3.131
AAAA22606:4700:3037::6815:383, 2606:4700:3033::ac43:82b9
NS2justin.ns.cloudflare.com, sara.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT5detectify-verification=26c080167ab2909d4, facebook-domain-verification=4zc21ju80a0...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1justin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

highereduc.com resolves to four IP numbers: 2606:4700:3033::ac43:82b9, 2606:4700:3037::6815:383, 104.21.3.131 and 172.67.130.185.

Other host names such as 1xbet-8dh8x.top, rubbishclearancekennington.com, www.rtxglglfj.com, hyperclik.com and imagestwist.com share IPs with highereduc.com.

Name Servers

highereduc.com is delegated to two name servers: justin.ns.cloudflare.com and sara.ns.cloudflare.com.

highereduc.com shares the same name server setup as deltamath.com, thenext.click, djmedico.de, earthart.us and albatross.cloud.

highereduc.com at least partially shares name servers with other domains, for instance ncav30.com, lweb.co.uk, 809dsw.top, ttyl66.com and homeloans-sa.co.za.

These name servers are commonly used with carter.ns.cloudflare.com and elaine.ns.cloudflare.com.

Host names with six IP numbers:

justin.ns.cloudflare.com points to 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187.

sara.ns.cloudflare.com points to 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

Mail Servers

Five mail servers handle highereduc.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

highereduc.com shares at least partially some mail servers with other domains, including ns500765.ns500693.ns500693.ns500734.ns500693.ns500699.ns500683.ns500588.ns500612.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500758.ns500698.ns500758.ns500698.ns500736.ns500698.ns500698.ns500698.ns500735.ns500708.ns500619.ns500698.ns500652.trackreceptor.com, ns500768.ns500758.ns500759.ns500698.ns500735.ns500735.ns500735.ns500736.ns500698.ns500708.ns500708.ns500698.ns500576.ns500619.ns500576.ns500652.trackreceptor.com, ns500699.ns500734.ns500734.ns500693.ns500699.ns500588.ns500699.ns500612.ns500588.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and ns500758.ns500698.ns500698.ns500698.ns500735.ns500698.ns500736.ns500708.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com.

these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

Hostname aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c06::1b and 142.251.179.26.

Hostname alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.