mail.dkdevelop.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mail.dkdevelop.com

CNAMEmailapp.hiworks.co.kr
DNSSEC⚠️ Not signed
A45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24
PTRmailapp.hiworks.co.kr
A121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
A211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route

dkdevelop.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4a77🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9df4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.119Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.244🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSblair.ns.cloudflare.com ⭐
NSignacio.ns.cloudflare.com
MXmailapp.hiworks.co.kr ⭐
TXTv=spf1 include:_spf.hiworks.co.kr ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.119, 172.67.157.244
IPv6 hints2606:4700:3031::6815:4a77, 2606:4700:3035::ac43:9df4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAblair.ns.cloudflare.comdns@cloudflare.com serial=2416273696

Previously MX for

dkdevelop.com

Same first word

mail.tmp.br
mail.mex.com
mail.gov.mn
mail.priv.pl
mail.biz.tr
mail.mw
mail.x.se
mail.sarl
mail.rip
mail.gov.na
mail.co.nz
mail.sdscloud.pl
mail.irish
mail.az
mail.is
mail.gov.zw
mail.id
mail.cs.in
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tv.in
mail.tj
mail.repair
mail.mydissent.net
mail.lk
mail.fish
mail.rentals
mail.pp.ua
mail.iq
mail.no-ip.net
mail.mn
mail.mydns.bz
mail.contractors
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mail.gov.ye
mail.com.kg
mail.net.pe
mail.nra
mail.couchpotatofries.org
mail.fan
mail.radio.fm
mail.od.ua
mail.villas
mail.ms
mail.boleslawiec.pl
mail.katowice.pl
mail.zone
mail.mydns.vc
mail.io.in
mail.lutsk.ua
mail.us.in
mail.kz
mail.joburg
mail.im
mail.kaas.gg
mail.4lima.de
mail.it.com
mail.nov.ru
mail.gov.mg
mail.casa
mail.lighting
mail.ss
mail.co
mail.mba
mail.tc
mail.gda.pl
mail.world
mail.pe
mail.sunnyday.jp
mail.group
mail.gov
mail.claims
mail.org.za
mail.mx
mail.cy
mail.supply
mail.gov.ae
mail.com.ba
mail.co.zw
mail.org
mail.pixolino.com
mail.boston
mail.trade
mail.ug
mail.ly
mail.gs
mail.bg
mail.ventures
mail.io.vn
mail.krd
mail.wtf
mail.webhop.me
mail.khplay.nl
mail.net.az

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Previous names

mail.dkdentalclinic.com
mail.dkdermis.com
mail.dkdesignhawaii.com
mail.dkdesigns.com
mail.dkdesignsca.com
mail.dkdesignstudios.com
mail.dkdesire.com
mail.dkdestek.com
mail.dkdev.com
mx.dkdesignhouse.com
ns.dkdestek.com
ns1.dkdesignstudios.com
ns2.dkdesignstudiopl.com
smtp-gw-2.dkdesignsonline.com
www.dkdentalgroup.com
www.dkdentallab.com
www.dkdesignassociates.com
www.dkdesigners-group.com
www.dkdesignshawaii.com

Next names

cname2.dkdgroup.com
dkinc.dkdevelopment.com
l2h.dkdfilm.com
mail.dkdevils.com
mail.dkdevs.com
mail.dkdhaliwal.com
mail.dkdiamonds.com
mail.dkdiecut.com
mx.dkdiagnostics.com
mx.dk(0x6469636b).com
ns1.dkdiagnostics.com
ns2.dkdiagnostics.com
seo.dkdfilter.com
www.dkdevelopment.com
www.dkdfilm.com
www.dkdgroup.com
www.dkdiagnostics.com
www.dkdiaries.com

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A88.198.220.149CNAMEmailapp.hiworks.co.kr
○A88.198.220.1492017-08-08 → 2017-08-08 · 3 obs
● 2017-08-08 23:57:38
○ 2026-10-12 04:35:26
○ 2026-10-12 04:35:28
●CNAMEmailapp.hiworks.co.kr2026-10-12 → 2026-10-12 · 2 obs
● 2026-10-12 04:35:26
● 2026-10-12 04:35:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
dkdevelop.comblair.ns.cloudflare.com, ignacio.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.82

NS records: blair.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dkdevelop.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1mailapp.hiworks.co.kr

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

The hostname mail.dkdevelop.com resolves to three IP addresses: 45.120.71.59, 121.254.168.55 and 211.47.76.59.

pop3.hiworks.co.kr, smtp.hiworks.com, mailapp.hiworks.co.kr plus two other host names have IP numbers in common with mail.dkdevelop.com.