recto.edu.com - robtex.com

recto.edu.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3993🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:92a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.147Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.164🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.57.147, 172.67.146.164
IPv62606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4

edu.com

DNSSEC⚠️ Not signed
A13.248.188.218🇺🇸 Amazon13.248.176.0/20
NSjosephine.ns.cloudflare.com ⭐
NSsonny.ns.cloudflare.com
MXinbound-smtp.us-west-2.amazonaws.com ⭐
TXTgoogle-site-verification=XUwxzRiNw6-GXCUt8i5uonkV-HXKrdWqqUCY59zKzJQ
TXTv=spf1 include:amazonses.com ~all
SOAjosephine.ns.cloudflare.comdns@cloudflare.com serial=2399081085
WOT: SAFE (45/100)
rank #113571 globally
rank #51366 in the tld
WOT: SUSPICIOUS (41/100)
📈 Tranco rank: #196,413

Subdomains

sti.recto.edu.com

Same first word

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recto.in

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DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026A104.21.57.147172.67.146.1642606:4700:3035::6815:39932606:4700:3035::ac43:92a452.11.191.13452.26.218.12452.27.162.3552.36.119.8752.36.85.10454.149.28.454.149.39.20554.187.39.8254.200.70.5754.68.74.174
●A104.21.57.1472026-02-25 → 2026-03-23 · 3 obs
○ 2016-07-24 17:12:22
● 2026-02-25 19:17:22
● 2026-03-23 11:42:18
●A172.67.146.1642026-02-25 → 2026-03-23 · 3 obs
○ 2016-07-24 17:12:22
● 2026-02-25 19:17:22
● 2026-03-23 11:42:18
●A2606:4700:3035::6815:39932026-02-25 → 2026-03-23 · 3 obs
○ 2016-07-24 17:12:22
● 2026-02-25 19:17:22
● 2026-03-23 11:42:18
●A2606:4700:3035::ac43:92a42026-02-25 → 2026-03-23 · 3 obs
○ 2016-07-24 17:12:22
● 2026-02-25 19:17:22
● 2026-03-23 11:42:18
○A52.11.191.1342015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 10:19:10
○ 2015-10-24 15:44:50
○ 2026-03-23 11:42:18
○A52.26.218.1242015-10-24 → 2015-10-24 · 4 obs
○ 2015-05-30 10:19:10
● 2015-10-24 15:44:50
○ 2016-01-15 12:23:56
○ 2026-03-23 11:42:18
○A52.27.162.352016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-24 15:44:50
● 2016-01-15 12:23:56
○ 2016-02-19 17:24:34
○ 2026-03-23 11:42:18
○A52.36.119.872016-07-24 → 2016-07-24 · 4 obs
○ 2016-02-19 17:24:34
● 2016-07-24 17:12:22
○ 2026-02-25 19:17:22
○ 2026-03-23 11:42:18
○A52.36.85.1042016-02-19 → 2016-02-19 · 4 obs
○ 2016-01-15 12:23:56
● 2016-02-19 17:24:34
○ 2016-07-24 17:12:22
○ 2026-03-23 11:42:18
○A54.149.28.42016-02-19 → 2016-02-19 · 4 obs
○ 2016-01-15 12:23:56
● 2016-02-19 17:24:34
○ 2016-07-24 17:12:22
○ 2026-03-23 11:42:18
○A54.149.39.2052015-10-24 → 2015-10-24 · 4 obs
○ 2015-05-30 10:19:10
● 2015-10-24 15:44:50
○ 2016-01-15 12:23:56
○ 2026-03-23 11:42:18
○A54.187.39.822016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-24 15:44:50
● 2016-01-15 12:23:56
○ 2016-02-19 17:24:34
○ 2026-03-23 11:42:18
○A54.200.70.572015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 10:19:10
○ 2015-10-24 15:44:50
○ 2026-03-23 11:42:18
○A54.68.74.1742016-07-24 → 2016-07-24 · 4 obs
○ 2016-02-19 17:24:34
● 2016-07-24 17:12:22
○ 2026-02-25 19:17:22
○ 2026-03-23 11:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...-
edu.comjosephine.ns.cloudflare.com, sonny.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.64

NS records: josephine.ns.cloudflare.com, sonny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.57.147, 172.67.146.164
AAAA22606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

recto.edu.com is a parent of sti.recto.edu.com.

IP Addresses

recto.edu.com points to four IP numbers: 2606:4700:3035::6815:3993, 2606:4700:3035::ac43:92a4, 104.21.57.147 and 172.67.146.164.

Other host names, for instance host-91-206-27-56.hosteam.pl, unused-91-224-220-181.hosteam.pl, polisura.edu.com, payfong.edu.com and unused-178-217-191-226.hosteam.pl share IP numbers with recto.edu.com.