rankey.com - dns.ninja

rankey.com

DNSSEC⚠️ Not signed
A115.68.168.216🇰🇷 SMILESERV-AS-KR115.68.128.0/17
NSns1.iwinv.kr ⭐ ⚠️ Not in zone NS records
A115.68.233.20🇰🇷 SMILESERV-AS-KR115.68.128.0/17
NSns2.iwinv.kr ⚠️ Not in zone NS records
A115.68.100.115🇰🇷 SMILESERV-AS-KR115.68.0.0/17
MXmx1.daouoffice.com ⭐
A35.216.20.220🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-3.daouoffice.com
A35.216.41.104🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-2.daouoffice.com
A35.216.61.236🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-1.daouoffice.com
MXmx2.daouoffice.com(10)
A35.216.20.220🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-3.daouoffice.com
A35.216.41.104🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-2.daouoffice.com
A35.216.61.236🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-1.daouoffice.com
MXmx3.daouoffice.com(15)
A35.216.20.220🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-3.daouoffice.com
A35.216.41.104🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-2.daouoffice.com
A35.216.61.236🇰🇷 Google35.216.0.0/17
PTRprod-dose-smtp-1.daouoffice.com
TXTv=spf1 include:_spf.daouoffice.com ~all
SOAns1.iwinv.krroot@iwinv.kr 2026-04-17 #5

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=1785644642
rank #787136 globally
rank #332566 in the tld
WOT: SAFE (61/100)

Subdomains

www.rankey.com

Same first word

rankey.com
rankey.app

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DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSns1.iwinv.krns2.iwinv.krjosephine.ns.cloudflare.comns.rankey.comns1.mediachannel.co.krns1.rankey.comns2.mediachannel.co.krns2.rankey.comterry.ns.cloudflare.comMXmx1.daouoffice.commx2.daouoffice.commx3.daouoffice.comroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netspam.rankey.comA115.68.168.216104.21.12.49121.78.241.234172.67.193.171188.114.96.0188.114.97.02606:4700:3031::6815:c312606:4700:3033::ac43:c1ab2a06:98c1:3120::2a06:98c1:3121::
○NSjosephine.ns.cloudflare.com2026-02-17 → 2026-03-26 · 5 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○NSns.rankey.com2015-09-01 → 2017-09-16 · 4 obs
● 2015-09-01 14:46:00
● 2017-09-16 16:37:08
○ 2026-02-17 07:44:24
○ 2026-08-02 04:30:28
●NSns1.iwinv.kr2026-04-17 → 2026-08-02 · 3 obs
○ 2026-03-26 14:15:44
● 2026-04-17 08:05:56
● 2026-08-02 04:30:28
○NSns1.mediachannel.co.kr2015-09-01 → 2016-09-04 · 4 obs
● 2015-09-01 14:46:00
● 2016-09-04 10:58:20
○ 2016-09-12 19:24:36
○ 2026-08-02 04:30:28
○NSns1.rankey.com2016-09-12 → 2017-09-16 · 5 obs
○ 2016-09-04 10:58:20
● 2016-09-12 19:24:36
● 2017-09-16 16:37:08
○ 2026-02-17 07:44:24
○ 2026-08-02 04:30:28
●NSns2.iwinv.kr2026-04-17 → 2026-08-02 · 3 obs
○ 2026-03-26 14:15:44
● 2026-04-17 08:05:56
● 2026-08-02 04:30:28
○NSns2.mediachannel.co.kr2015-09-01 → 2016-09-04 · 4 obs
● 2015-09-01 14:46:00
● 2016-09-04 10:58:20
○ 2016-09-12 19:24:36
○ 2026-08-02 04:30:28
○NSns2.rankey.com2016-09-12 → 2017-09-16 · 5 obs
○ 2016-09-04 10:58:20
● 2016-09-12 19:24:36
● 2017-09-16 16:37:08
○ 2026-02-17 07:44:24
○ 2026-08-02 04:30:28
○NSterry.ns.cloudflare.com2026-02-17 → 2026-03-26 · 5 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
●MXmx1.daouoffice.com2026-04-17 → 2026-08-02 · 3 obs
○ 2026-03-26 14:15:44
● 2026-04-17 08:05:56
● 2026-08-02 04:30:28
●MXmx2.daouoffice.com2026-04-17 → 2026-08-02 · 3 obs
○ 2026-03-26 14:15:44
● 2026-04-17 08:05:56
● 2026-08-02 04:30:28
●MXmx3.daouoffice.com2026-04-17 → 2026-08-02 · 3 obs
○ 2026-03-26 14:15:44
● 2026-04-17 08:05:56
● 2026-08-02 04:30:28
○MXroute1.mx.cloudflare.net2026-02-17 → 2026-03-26 · 5 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○MXroute2.mx.cloudflare.net2026-02-17 → 2026-03-26 · 5 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○MXroute3.mx.cloudflare.net2026-02-17 → 2026-03-26 · 5 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○MXspam.rankey.com2015-09-01 → 2017-09-16 · 4 obs
● 2015-09-01 14:46:00
● 2017-09-16 16:37:08
○ 2026-02-17 07:44:24
○ 2026-08-02 04:30:28
○A104.21.12.492026-02-17 → 2026-03-22 · 7 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
○ 2026-02-22 04:37:26
● 2026-02-23 12:46:50
● 2026-03-22 20:39:18
○ 2026-03-24 23:15:18
○ 2026-08-02 04:30:28
●A115.68.168.2162026-04-17 → 2026-08-02 · 3 obs
○ 2026-03-26 14:15:44
● 2026-04-17 08:05:56
● 2026-08-02 04:30:28
○A121.78.241.2342015-09-01 → 2017-09-16 · 4 obs
● 2015-09-01 14:46:00
● 2017-09-16 16:37:08
○ 2026-02-17 07:44:24
○ 2026-08-02 04:30:28
○A172.67.193.1712026-02-17 → 2026-03-22 · 7 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
○ 2026-02-22 04:37:26
● 2026-02-23 12:46:50
● 2026-03-22 20:39:18
○ 2026-03-24 23:15:18
○ 2026-08-02 04:30:28
○A188.114.96.02026-02-22 → 2026-03-26 · 8 obs
○ 2026-02-17 07:44:24
● 2026-02-22 04:37:26
○ 2026-02-23 12:46:50
○ 2026-03-22 20:39:18
● 2026-03-24 23:15:18
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○A188.114.97.02026-02-22 → 2026-03-26 · 8 obs
○ 2026-02-17 07:44:24
● 2026-02-22 04:37:26
○ 2026-02-23 12:46:50
○ 2026-03-22 20:39:18
● 2026-03-24 23:15:18
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○A2606:4700:3031::6815:c312026-02-17 → 2026-03-22 · 7 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
○ 2026-02-22 04:37:26
● 2026-02-23 12:46:50
● 2026-03-22 20:39:18
○ 2026-03-24 23:15:18
○ 2026-08-02 04:30:28
○A2606:4700:3033::ac43:c1ab2026-02-17 → 2026-03-22 · 7 obs
○ 2017-09-16 16:37:08
● 2026-02-17 07:44:24
○ 2026-02-22 04:37:26
● 2026-02-23 12:46:50
● 2026-03-22 20:39:18
○ 2026-03-24 23:15:18
○ 2026-08-02 04:30:28
○A2a06:98c1:3120::2026-02-22 → 2026-03-26 · 8 obs
○ 2026-02-17 07:44:24
● 2026-02-22 04:37:26
○ 2026-02-23 12:46:50
○ 2026-03-22 20:39:18
● 2026-03-24 23:15:18
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28
○A2a06:98c1:3121::2026-02-22 → 2026-03-26 · 8 obs
○ 2026-02-17 07:44:24
● 2026-02-22 04:37:26
○ 2026-02-23 12:46:50
○ 2026-03-22 20:39:18
● 2026-03-24 23:15:18
● 2026-03-26 14:15:44
○ 2026-04-17 08:05:56
○ 2026-08-02 04:30:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rankey.comns1.iwinv.kr, ns2.iwinv.kr-

✅ Authoritative Response

Server:115.68.233.20

NS records: ns1.iwinv.kr, ns2.iwinv.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rankey.com (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

TypeCountSample Data
A1115.68.168.216
MX3mx1.daouoffice.com (pri: 5), mx2.daouoffice.com (pri: 10)...
TXT1v=spf1 include:_spf.daouoffice.com ~all
SOA1ns1.iwinv.kr root.iwinv.kr

Analysis

Hierarchy

rankey.com is a parent domain of www.rankey.com.

IP Addresses

rankey.com resolves to just one IP address, 115.68.168.216.

Two other host names, along with sel-academy.com, www.comfortandrelax.com and newgens.co.kr, also share IP numbers with rankey.com.

Name Servers

rankey.com is delegated to two name servers: ns1.iwinv.kr and ns2.iwinv.kr.

rankey.com shares its NS records with other domains, for example seoulokdental.com, livezon.co.kr, aunae.or.kr and two others.

rankey.com shares at least some of its name servers with other domains, including inon.kr, carup.net, jjeilhospital.co.kr and two others.

ns1.iwinv.kr and ns2.iwinv.kr each resolve to one IP number: ns1.iwinv.kr points to 115.68.233.20 and ns2.iwinv.kr points to 115.68.100.115.

Mail Servers

rankey.com is handled by three mail servers: mx1.daouoffice.com, mx2.daouoffice.com and mx3.daouoffice.com.

There is at least a partial MX overlap between rankey.com and other domains, including sensoft.net, pplus.co.kr, kyeng.biz and two others.

mx1.daouoffice.com, mx2.daouoffice.com and mx3.daouoffice.com each resolve to three IP addresses: 35.216.20.220, 35.216.41.104 and 35.216.61.236.

Each of mx1.daouoffice.com, mx2.daouoffice.com and mx3.daouoffice.com resolves to 35.216.20.220.

Each of mx1.daouoffice.com, mx2.daouoffice.com and mx3.daouoffice.com resolves to 35.216.41.104.

Each of mx1.daouoffice.com, mx2.daouoffice.com and mx3.daouoffice.com resolves to 35.216.61.236.