mail.scd.edu.com - robtex.com

mail.scd.edu.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:92a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3993🇺🇸 Cloudflare2606:4700:3036::/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
IPv4 hints104.21.57.147, 172.67.146.164
IPv6 hints2606:4700:3035::ac43:92a4, 2606:4700:3036::6815:3993
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com

scd.edu.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:92a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3993🇺🇸 Cloudflare2606:4700:3036::/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
IPv4 hints104.21.57.147, 172.67.146.164
IPv6 hints2606:4700:3035::ac43:92a4, 2606:4700:3036::6815:3993
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
WOT: SAFE (50/100)
WOT: SAFE (45/100)

Same first word

mail.rec.br
mail.com.ps
mail.(0x6c6f6c697461)punk.jp
mail.gov.ie
mail.company
mail.gov.mn
mail.priv.pl
mail.mw
mail.rip
mail.co.nz
mail.sdscloud.pl
mail.az
mail.is
mail.gov.zw
mail.id
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj
mail.repair
mail.mydissent.net
mail.spdns.org
mail.lk
mail.fish
mail.pp.ua
mail.iq
mail.no-ip.net
mail.mn
mail.mydns.bz
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mail.com.kg
mail.nra
mail.couchpotatofries.org
mail.radio.fm
mail.od.ua
mail.ms
mail.boleslawiec.pl
mail.mydns.vc
mail.io.in
mail.lutsk.ua
mail.kz
mail.im
mail.kaas.gg
mail.it.com
mail.gov.mg
mail.ss
mail.co
mail.tc
mail.gda.pl
mail.world
mail.pe
mail.sunnyday.jp
mail.group
mail.gov
mail.org.za
mail.mx
mail.cy
mail.supply
mail.gov.ae
mail.com.ba
mail.co.zw
mail.org
mail.pixolino.com
mail.ug
mail.ly
mail.gs
mail.bg
mail.wtf
mail.webhop.me
mail.associates
mail.al
mail.myfast.space
mail.vip
mail.red
mail.co.il
mail.pf
mail.com.mx
mail.uy
mail.gt
mail.com.ly
mail.training
mail.cd
mail.in.ua
mail.cx
mail.gm
mail.su
mail.toshiba
mail.hosting
mail.net.tr
mail.fm
mail.mil
mail.f5.si
mail.party
mail.tax
mail.coop

Similar names

alim.cn
iaml.info
imal.com
mial.ch
imal.org
amil.doctor
mial.in
liam.ro
lami.cn
liam.co
lami.cz
amil.com.br
aiml.events
mlia.gov.tw
liam.ph
almi.lt
lima.mobi
mial.ru
ilma.cc
imal.co
almi.kz
mial.org.au
imla.ir
lami.de
liam.hu
mali.ws
ilma.cz
ilam.org
mail.directory
mail.freemyip.com
mail.com.tw
mail.hk.com
mail.mh
mail.gov.mw
amil.network
mlia.de
alim.it
ialm.org
mail.gov.bn
mail.mmafan.biz
mail.ky
liam.com.au
mail.synology-diskstation.de
mail.schoolbus.jp
lima.myds.me
lima.cn
alim.sk
mail.cn.ua
lami.com.mx
lima.capital
mail.uz.ua
mali.ro
lami.co
lima.org.za
mail.cool
iaml.net
mail.uk
mail.ru.com
mail.littlestar.jp
mail.com.se
ialm.net
mila.by
lami.glass
mail.gov.ao
amil.site
mail.me
aiml.cc
mila.gallery
mail.ac.gov.br
mail.edu.me
iaml.pl
ilam.org.nz
liam.page
mail.gov.ru
mail.pr
mila.je
mail.mlbfan.org
mila.fit

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026A104.21.57.147172.67.146.1642606:4700:3035::ac43:92a42606:4700:3036::6815:39932606:4700:3035::6815:399352.11.191.13452.36.119.8754.200.70.5754.68.74.174
●A104.21.57.1472026-08-06 → 2026-08-06 · 2 obs
○ 2016-06-03 07:23:24
● 2026-08-06 05:25:10
●A172.67.146.1642026-08-06 → 2026-08-06 · 2 obs
○ 2016-06-03 07:23:24
● 2026-08-06 05:25:10
○A2606:4700:3035::6815:39932026-08-06 → 2026-08-06 · 1 obs
○ 2026-08-06 05:25:10
●A2606:4700:3035::ac43:92a42026-08-06 → 2026-08-06 · 2 obs
○ 2016-06-03 07:23:24
● 2026-08-06 05:25:10
●A2606:4700:3036::6815:39932026-08-06 → 2026-08-06 · 2 obs
○ 2016-06-03 07:23:24
● 2026-08-06 05:25:10
○A52.11.191.1342015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 17:30:02
○ 2016-06-03 07:23:24
○ 2026-08-06 05:25:10
○A52.36.119.872016-06-03 → 2016-06-03 · 3 obs
○ 2015-06-14 17:30:02
● 2016-06-03 07:23:24
○ 2026-08-06 05:25:10
○A54.200.70.572015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 17:30:02
○ 2016-06-03 07:23:24
○ 2026-08-06 05:25:10
○A54.68.74.1742016-06-03 → 2016-06-03 · 3 obs
○ 2015-06-14 17:30:02
● 2016-06-03 07:23:24
○ 2026-08-06 05:25:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
edu.comjosephine.ns.cloudflare.com, sonny.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.66

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: 155ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.146.164, 104.21.57.147
AAAA22606:4700:3036::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

IP Addresses

mail.scd.edu.com resolves to four IP addresses: 104.21.57.147, 172.67.146.164, 2606:4700:3035::ac43:92a4 and 2606:4700:3036::6815:3993.

Additional host names — unused-31-133-3-15.hosteam.pl, unused-31-133-2-232.hosteam.pl, unused-31-133-1-71.hosteam.pl and two others — share IP numbers with mail.scd.edu.com.