cdk.edu.ph - robtex.com

cdk.edu.ph

DNSSEC⚠️ Not signed
A181.214.142.7🇺🇸 WHG-USE1181.214.142.0/24
PTRvegas.servershost.net
NSns1.servershost.net ⭐ ⚠️ Not in parent delegation
A181.214.142.233🇺🇸 WHG-USE1181.214.142.0/24
PTRns1.servershost.net
NSns1.kidapawanexchange.com ⚠️ Not in zone NS records
A181.214.142.233🇺🇸 WHG-USE1181.214.142.0/24
PTRns1.servershost.net
NSns2.kidapawanexchange.com ⚠️ Not in zone NS records
A199.103.58.254🇬🇧 WHG-USE1199.103.58.0/24
NSns2.servershost.net ⚠️ Not in parent delegation
A199.103.58.254🇬🇧 WHG-USE1199.103.58.0/24
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.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
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 +a +mx +ip4:181.214.142.5 include:spf.mysecurecloudhost.com +ip4:181.2...
TXTgoogle-site-verification=wwpiUz6SJhO9rYwgrDJEPoWWyJ-elfAV9NgNGVJo4PI
SOAns1.servershost.netroot@vegas.servershost.net 2026-06-04 #1

edu.ph

DNSSEC⚠️ Not signed
NSgomez.ph.net ⭐
NSdns4.apolloglobal.net
NSgabriela.ph.net
SOAgomez.ph.netdns@ph.net 2026-06-30 #13
WOT: SAFE (99/100)

Previously MX for

cdk.edu.ph

Same first word

cdk.co.jp
cdk.com
cdk.in
cdk.net.au
cdk.asia
cdk.co.uk
cdk.co.il
cdk.pl
cdk.eu
cdk.vn
cdk.me
cdk.sk
cdk.kz
cdk.academy
cdk.se
cdk.ch
cdk.cz
cdk.no
cdk.global
cdk.it
cdk.dk
cdk.cc
cdk.dyndns.org
cdk.idv.tw
cdk.org
cdk.store
cdk.ro
cdk.ru
cdk.fr
cdk.co
cdk.net
cdk.hu
cdk.training
cdk.hr
cdk.nl
cdk.at
cdk.us
cdk.nu
cdk.digital
cdk.kr
cdk.dp.ua
cdk.lv
cdk.com.br
cdk.de.com
cdk.cn
cdk.com.ec
cdk.ltd
cdk.xyz
cdk.edu.ph
cdk.su
cdk.life
cdk.com.tr
cdk.de
cdk.github.io

Similar names

kdc.se
kdc.net
kcd.church
dkc.co.za
kdc.co.il
kdc.nl
ckd.co.id
kcd.se
kdc.vn
kdc.cm
dkc.pl
kcd.us
kcd.co.kr
ckd.pl
dck.cc
dck.dk
kdc.at
dck.gov.vn
dck.hu
kcd.com.cn
kdc.ch
dck.cz
kdc.co.th
dkc.ru
kcd.com.tr
kcd.net
kcd.at
dkc.nl
kdc.su
kdc.nu
kdc.wa.gov.au
dkc.kz
dck.ch
ckd.nl
kdc.sk
ckd.org
dck.ie
kcd.co.jp
kdc.lt
dkc.sk
kdc.construction
kcd.fr
kdc.com.ua
dkc.in
dkc.asia
kdc.co.kr
dkc.sakura.ne.jp
ckd.co.jp
dkc.spb.ru
ckd.ru
kdc.com.pl
ckd.ch
kcd.co.nz
dck.org
kcd.org.uk
dck.fr
kcd.cn
dck.pt
kdc.ai
ckd.cc
dkc.ca
dck.com.tr
ckd.info
kcd.nyc
kdc.ac
kcd.it
dkc.lviv.ua
ckd.im
dkc.dy.fi
kdc.kg
kdc.center
dck.nl
kdc.tv
dkc.cn
ckd.co.uk
dkc.co
dkc.de
kdc.ca

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSns1.kidapawanexchange.comns1.servershost.netns2.kidapawanexchange.comns2.servershost.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comcdk.edu.phmx001.servershost.netmx002.servershost.netA181.214.142.7216.246.28.140223.4.203.151
●NSns1.kidapawanexchange.com2015-08-15 → 2026-07-01 · 2 obs
● 2015-08-15 16:30:36
● 2026-07-01 00:48:06
●NSns1.servershost.net2015-08-15 → 2026-07-01 · 2 obs
● 2015-08-15 16:30:36
● 2026-07-01 00:48:06
●NSns2.kidapawanexchange.com2026-05-09 → 2026-07-01 · 3 obs
○ 2015-08-15 16:30:36
● 2026-05-09 05:33:42
● 2026-07-01 00:48:06
●NSns2.servershost.net2015-08-15 → 2026-07-01 · 2 obs
● 2015-08-15 16:30:36
● 2026-07-01 00:48:06
●MXalt1.aspmx.l.google.com2016-09-30 → 2026-07-01 · 3 obs
○ 2016-06-20 19:09:12
● 2016-09-30 16:51:08
● 2026-07-01 00:48:06
●MXalt2.aspmx.l.google.com2016-09-30 → 2026-07-01 · 3 obs
○ 2016-06-20 19:09:12
● 2016-09-30 16:51:08
● 2026-07-01 00:48:06
●MXalt3.aspmx.l.google.com2016-09-30 → 2026-07-01 · 3 obs
○ 2016-06-20 19:09:12
● 2016-09-30 16:51:08
● 2026-07-01 00:48:06
●MXalt4.aspmx.l.google.com2016-09-30 → 2026-07-01 · 3 obs
○ 2016-06-20 19:09:12
● 2016-09-30 16:51:08
● 2026-07-01 00:48:06
●MXaspmx.l.google.com2016-09-30 → 2026-07-01 · 3 obs
○ 2016-06-20 19:09:12
● 2016-09-30 16:51:08
● 2026-07-01 00:48:06
○MXcdk.edu.ph2016-01-21 → 2016-06-20 · 5 obs
○ 2015-10-28 06:03:14
● 2016-01-21 07:17:20
● 2016-06-20 19:09:12
○ 2016-09-30 16:51:08
○ 2026-07-01 00:48:06
○MXmx001.servershost.net2015-08-15 → 2015-10-28 · 4 obs
● 2015-08-15 16:30:36
● 2015-10-28 06:03:14
○ 2016-01-21 07:17:20
○ 2026-07-01 00:48:06
○MXmx002.servershost.net2015-08-15 → 2015-10-28 · 4 obs
● 2015-08-15 16:30:36
● 2015-10-28 06:03:14
○ 2016-01-21 07:17:20
○ 2026-07-01 00:48:06
●A181.214.142.72026-05-09 → 2026-07-01 · 3 obs
○ 2017-09-20 05:06:54
● 2026-05-09 05:33:42
● 2026-07-01 00:48:06
○A216.246.28.1402015-08-15 → 2017-09-20 · 4 obs
● 2015-08-15 16:30:36
● 2017-09-20 05:06:54
○ 2026-05-09 05:33:42
○ 2026-07-01 00:48:06
○A223.4.203.1512015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 16:30:36
○ 2017-07-19 17:05:48
○ 2026-07-01 00:48:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ph1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net8 records
edu.phgabriela.ph.net, gomez.ph.net, dns4.apolloglobal.net-
cdk.edu.phns1.kidapawanexchange.com, ns2.kidapawanexchange.com-

✅ Authoritative Response

Server:199.103.58.254

NS records: ns1.kidapawanexchange.com, ns2.kidapawanexchange.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu.ph (unsigned zone)

⏱️ Timing

Total: 1504ms | Queries: -

📄 Records

TypeCountSample Data
A1181.214.142.7
NS2ns1.servershost.net, ns2.servershost.net
MX5alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT2v=spf1 +a +mx +ip4:181.214.142.5 include, google-site-verification=wwpiUz6SJhO9rYw
SOA1ns1.servershost.net root.vegas.serversho

📌 Glue Records Collected

Total: 8

In-bailiwick: 2 (1.ns.ph, 1.ns.ph)

Out-of-bailiwick: 6 (ph.communitydns.net, ph.communitydns.net, ns2.cuhk.edu.hk...)

Analysis

IP Addresses

cdk.edu.ph resolves to one IP address: 181.214.142.7.

marylinekernisan.com, petermenzies.com, greenfield-consulting.com and two other host names share IP numbers with cdk.edu.ph.

Name Servers

The authoritative name servers for cdk.edu.ph are ns1.kidapawanexchange.com, ns2.kidapawanexchange.com, ns1.servershost.net and ns2.servershost.net.

cdk.edu.ph has at least partial name server overlap with other domains, such as coppercore.ca, cloud-innovator.com, exultant.net.au and two others.

ns42.hostforweb.net, ns41.hostforweb.net and ns1.sumerdigital.net — plus 4 other name servers — are commonly paired with these name servers.

Four host names, each with a single IP address: ns1.kidapawanexchange.com → 181.214.142.233, ns2.kidapawanexchange.com → 199.103.58.254, ns1.servershost.net → 181.214.142.233 and ns2.servershost.net → 199.103.58.254.

Both ns1.kidapawanexchange.com and ns1.servershost.net resolve to 181.214.142.233 IP addresses each.

Both ns2.kidapawanexchange.com and ns2.servershost.net resolve to 199.103.58.254 IP addresses each.

Mail Servers

cdk.edu.ph is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

cdk.edu.ph has at least partial mail server overlap with other domains such as ns500742.ns500671.ns500754.ns500742.ns500754.ns500754.ns500731.ns500704.ns500704.ns500704.ns500704.ns500704.ns500649.ns500649.ns500649.lustychickser.com, ns500734.ns500693.ns500693.ns500699.ns500734.ns500699.ns500588.ns500693.ns500588.ns500632.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500698.ns500698.ns500698.ns500759.ns500735.ns500736.ns500698.ns500698.ns500735.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.139.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.