com-ko.com - dns.ninja

com-ko.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:ce5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:c48a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.138🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaisie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2659🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A2803:f800:50::6ca2:c259🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaisie.ns.cloudflare.com
A2a06:98c1:50::ac40:2259🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaisie.ns.cloudflare.com
A108.162.194.89🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A162.159.38.89Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A172.64.34.89🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
NSram.ns.cloudflare.com
A2606:4700:58::adf5:3be1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A2803:f800:50::6ca2:c1e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRram.ns.cloudflare.com
A2a06:98c1:50::ac40:21e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRram.ns.cloudflare.com
A108.162.193.225🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A172.64.33.225🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A173.245.59.225🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.229, 172.67.196.138
IPv6 hints2606:4700:3030::6815:ce5, 2606:4700:3030::ac43:c48a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAmaisie.ns.cloudflare.comdns@cloudflare.com serial=2408810459

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=1783447561
⚠️ On DNS blocklist: tif

Subdomains

www.com-ko.com

Same first word

com-ko.com

Similar names

k-mooc.net
k-mooc.org
com-ok.ru
kom-co.com
kom-co.jp
ko-com.de
ok-com.com
kom-co.de
co-kom.life
k-mooc.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSmaisie.ns.cloudflare.comram.ns.cloudflare.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comA104.21.12.229172.67.196.1382606:4700:3030::6815:ce52606:4700:3030::ac43:c48a188.114.96.0188.114.97.02606:4700:3031::6815:ce52a06:98c1:3120::2a06:98c1:3121::54.95.41.135
●NSmaisie.ns.cloudflare.com2026-04-21 → 2026-07-07 · 3 obs
○ 2017-01-06 04:29:02
● 2026-04-21 18:12:04
● 2026-07-07 18:32:18
○NSns10.dnsmadeeasy.com2015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18
○NSns11.dnsmadeeasy.com2015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18
○NSns12.dnsmadeeasy.com2015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18
○NSns13.dnsmadeeasy.com2015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18
○NSns14.dnsmadeeasy.com2015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18
○NSns15.dnsmadeeasy.com2015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18
●NSram.ns.cloudflare.com2026-04-21 → 2026-07-07 · 3 obs
○ 2017-01-06 04:29:02
● 2026-04-21 18:12:04
● 2026-07-07 18:32:18
●A104.21.12.2292026-05-01 → 2026-07-07 · 6 obs
○ 2026-04-21 18:12:04
● 2026-05-01 11:29:20
● 2026-06-01 08:22:56
○ 2026-06-11 01:29:50
● 2026-07-07 18:32:16
● 2026-07-07 18:32:18
●A172.67.196.1382026-05-01 → 2026-07-07 · 6 obs
○ 2026-04-21 18:12:04
● 2026-05-01 11:29:20
● 2026-06-01 08:22:56
○ 2026-06-11 01:29:50
● 2026-07-07 18:32:16
● 2026-07-07 18:32:18
○A188.114.96.02026-04-21 → 2026-06-11 · 7 obs
○ 2017-01-06 04:29:02
● 2026-04-21 18:12:04
○ 2026-05-01 11:29:20
○ 2026-06-01 08:22:56
● 2026-06-11 01:29:50
○ 2026-07-07 18:32:16
○ 2026-07-07 18:32:18
○A188.114.97.02026-04-21 → 2026-06-11 · 7 obs
○ 2017-01-06 04:29:02
● 2026-04-21 18:12:04
○ 2026-05-01 11:29:20
○ 2026-06-01 08:22:56
● 2026-06-11 01:29:50
○ 2026-07-07 18:32:16
○ 2026-07-07 18:32:18
●A2606:4700:3030::6815:ce52026-07-07 → 2026-07-07 · 3 obs
○ 2026-06-11 01:29:50
● 2026-07-07 18:32:16
● 2026-07-07 18:32:18
●A2606:4700:3030::ac43:c48a2026-05-01 → 2026-07-07 · 6 obs
○ 2026-04-21 18:12:04
● 2026-05-01 11:29:20
● 2026-06-01 08:22:56
○ 2026-06-11 01:29:50
● 2026-07-07 18:32:16
● 2026-07-07 18:32:18
○A2606:4700:3031::6815:ce52026-05-01 → 2026-06-01 · 5 obs
○ 2026-04-21 18:12:04
● 2026-05-01 11:29:20
● 2026-06-01 08:22:56
○ 2026-06-11 01:29:50
○ 2026-07-07 18:32:18
○A2a06:98c1:3120::2026-04-21 → 2026-06-11 · 7 obs
○ 2017-01-06 04:29:02
● 2026-04-21 18:12:04
○ 2026-05-01 11:29:20
○ 2026-06-01 08:22:56
● 2026-06-11 01:29:50
○ 2026-07-07 18:32:16
○ 2026-07-07 18:32:18
○A2a06:98c1:3121::2026-04-21 → 2026-06-11 · 7 obs
○ 2017-01-06 04:29:02
● 2026-04-21 18:12:04
○ 2026-05-01 11:29:20
○ 2026-06-01 08:22:56
● 2026-06-11 01:29:50
○ 2026-07-07 18:32:16
○ 2026-07-07 18:32:18
○A54.95.41.1352015-08-06 → 2017-01-06 · 4 obs
● 2015-08-06 13:41:14
● 2017-01-06 04:29:02
○ 2026-04-21 18:12:04
○ 2026-07-07 18:32:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
com-ko.comram.ns.cloudflare.com, maisie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.89

NS records: ram.ns.cloudflare.com, maisie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com-ko.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.12.229, 172.67.196.138
AAAA22606:4700:3030::6815:ce5, 2606:4700:3030::ac43:c48a
NS2maisie.ns.cloudflare.com, ram.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maisie.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

com-ko.com serves as the parent of www.com-ko.com.

IP Addresses

com-ko.com resolves to four IP addresses: 104.21.12.229, 172.67.196.138, 2606:4700:3030::6815:ce5 and 2606:4700:3030::ac43:c48a.

Additional host names — e-techknowledge.in, www.tatarysuje.pl, img1.(0x706f726e)0(0x736578).net and two others — share IP numbers with com-ko.com.

Name Servers

DNS delegation for com-ko.com points to two name servers: maisie.ns.cloudflare.com and ram.ns.cloudflare.com.

com-ko.com shares its name server setup with other domains, including babettesonline.com, sole-ristorante.it, geniusscan.cloud and two others.

com-ko.com has at least partial name server overlap with other domains, such as tesolencyclopedia.com, astoreca.cl, wire.com.ua and two others.

It is common to see these name servers used together with name servers beau.ns.cloudflare.com and patrick.ns.cloudflare.com.

Host names with 6 IP numbers:

maisie.ns.cloudflare.com has IP addresses 108.162.194.89, 162.159.38.89 and 172.64.34.89, plus 3 other.

ram.ns.cloudflare.com has IP addresses 108.162.193.225, 172.64.33.225 and 173.245.59.225, plus 3 other.