docs.kr - dns.ninja

docs.kr

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3c36🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c075🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.54Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.117🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnorm.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorm.ns.cloudflare.com
A2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorm.ns.cloudflare.com
A108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
NSrosa.ns.cloudflare.com
A2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosa.ns.cloudflare.com
A2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosa.ns.cloudflare.com
A108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRdl-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.54, 172.67.192.117
IPv6 hints2606:4700:3034::6815:3c36, 2606:4700:3035::ac43:c075
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAnorm.ns.cloudflare.comdns@cloudflare.com serial=2404321555

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2606040946
WOT: SAFE (89/100)

Same first word

docs.se
docs.be
docs.info
docs.s3.amazonaws.com
docs.legal
docs.fr
docs.com.au
docs.today
docs.ms
docs.ca
docs.dk
docs.gl
docs.tips
docs.ph
docs.name
docs.com.sg
docs.fish
docs.hypernode.io
docs.us
docs.wine
docs.net
docs
docs.ru
docs.googleapis.com
docs.cn
docs.page
docs.to
docs.aero
docs.gov.gr
docs.io
docs.fyi
docs.co.at
docs.tel
docs.ir
docs.fm
docs.ltd
docs.school
docs.com
docs.wtf
docs.health
docs.wiki
docs.com.hk
docs.house
docs.bet
docs.li
docs.solutions
docs.vapor.cloud
docs.education
docs.sg
docs.nl
docs.ie
docs.pet
docs.rw
docs.co
docs.dev.br
docs.readthedocs.io
docs.kr
docs.bio
docs.com.tw
docs.es
docs.in
docs.co.il
docs.credit
docs.rs
docs.tw
docs.at
docs.ws
docs.lt
docs.org.ua
docs.earth
docs.com.ua
docs.onl
docs.zone
docs.ist
docs.cc
docs.ee
docs.com.cn
docs.cz
docs.com.es
docs.auth.us-east-1.amazoncognito.com
docs.casa
docs.biz
docs.me
docs.dev
docs.hu
docs.tv
docs.ch
docs.mn
docs.com.br
docs.life
docs.codeberg.page
docs.md
docs.new
docs.travel
docs.de
docs.homelinux.org
docs.studio

Similar names

csod.net
sdoc.jo
csod.info
sdoc.xyz
csod.co.in
osdc.eu
sodc.bz
osdc.in
csod.de
ocds.com
cdso.com
dsoc.co.uk
sodc.jp
dsoc.net
csod.today
sdco.eu
ocds.co
cosd.ru
osdc.info
osdc.co.uk
scod.be
csdo.org
sdco.be
dsco.me
sdoc.org
dsco.com.hk
dosc.pl
sdco.dk
osdc.fr
cods.in
dcso.de
cdso.tech
sdoc.us
sdco.ca
csod.la
cdos.de
csdo.net
csod.co.nz
csod.dance
scdo.net
dcos.ru
odsc.us
cdso.net
sodc.net
odsc.nl
csod.kr
csod.fr
osdc.gov.in
oscd.de
ocsd.de
ocds.org.pl
sodc.ca
csod.si
odsc.net
cosd.com
dosc.net
osdc.com
dosc.es
cods.xyz
odsc.com
sdoc.eu
dcos.hk
cosd.net
odsc.vic.gov.au
cdso.it
dcos.io
sdoc.com.ua
ocsd.ru
osdc.my
dosc.nl
csod.in
dsco.jp
dsoc.de
oscd.org
scod.cn
odsc.be
dosc.ru
cdso.org
dsco.cn
ocds.net

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSnorm.ns.cloudflare.comrosa.ns.cloudflare.comns1.uhost.co.krns2.uhost.co.krMXsmtp.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.60.54172.67.192.1172606:4700:3034::6815:3c362606:4700:3035::ac43:c075110.45.229.135216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSnorm.ns.cloudflare.com2026-05-25 → 2026-06-04 · 3 obs
○ 2026-04-22 17:49:42
● 2026-05-25 05:13:02
● 2026-06-04 14:01:38
○NSns1.uhost.co.kr2015-08-09 → 2026-04-22 · 4 obs
● 2015-08-09 10:02:30
● 2026-04-22 17:49:42
○ 2026-05-25 05:13:02
○ 2026-06-04 14:01:38
○NSns2.uhost.co.kr2015-08-09 → 2026-04-22 · 4 obs
● 2015-08-09 10:02:30
● 2026-04-22 17:49:42
○ 2026-05-25 05:13:02
○ 2026-06-04 14:01:38
●NSrosa.ns.cloudflare.com2026-05-25 → 2026-06-04 · 3 obs
○ 2026-04-22 17:49:42
● 2026-05-25 05:13:02
● 2026-06-04 14:01:38
○MXalt1.aspmx.l.google.com2015-08-09 → 2017-01-14 · 4 obs
● 2015-08-09 10:02:30
● 2017-01-14 14:44:20
○ 2026-02-27 01:19:44
○ 2026-06-04 14:01:38
○MXalt2.aspmx.l.google.com2015-08-09 → 2017-01-14 · 4 obs
● 2015-08-09 10:02:30
● 2017-01-14 14:44:20
○ 2026-02-27 01:19:44
○ 2026-06-04 14:01:38
○MXaspmx.l.google.com2015-08-09 → 2017-01-14 · 4 obs
● 2015-08-09 10:02:30
● 2017-01-14 14:44:20
○ 2026-02-27 01:19:44
○ 2026-06-04 14:01:38
○MXaspmx2.googlemail.com2015-08-09 → 2017-01-14 · 4 obs
● 2015-08-09 10:02:30
● 2017-01-14 14:44:20
○ 2026-02-27 01:19:44
○ 2026-06-04 14:01:38
○MXaspmx3.googlemail.com2015-08-09 → 2017-01-14 · 4 obs
● 2015-08-09 10:02:30
● 2017-01-14 14:44:20
○ 2026-02-27 01:19:44
○ 2026-06-04 14:01:38
●MXsmtp.google.com2026-03-14 → 2026-06-04 · 7 obs
○ 2026-02-27 01:19:44
○ 2026-03-06 14:51:50
● 2026-03-14 16:20:06
● 2026-04-12 11:32:04
○ 2026-04-21 23:49:42
● 2026-04-22 17:49:42
● 2026-06-04 14:01:38
●A104.21.60.542026-05-25 → 2026-06-04 · 3 obs
○ 2026-04-22 17:49:42
● 2026-05-25 05:13:02
● 2026-06-04 14:01:38
○A110.45.229.1352015-08-09 → 2017-01-14 · 4 obs
● 2015-08-09 10:02:30
● 2017-01-14 14:44:20
○ 2026-02-27 01:19:44
○ 2026-06-04 14:01:38
●A172.67.192.1172026-05-25 → 2026-06-04 · 3 obs
○ 2026-04-22 17:49:42
● 2026-05-25 05:13:02
● 2026-06-04 14:01:38
○A216.239.32.212026-03-14 → 2026-04-22 · 6 obs
○ 2026-02-27 01:19:44
○ 2026-03-06 14:51:50
● 2026-03-14 16:20:06
● 2026-04-22 17:49:42
○ 2026-05-25 05:13:02
○ 2026-06-04 14:01:38
○A216.239.34.212026-03-14 → 2026-04-22 · 6 obs
○ 2026-02-27 01:19:44
○ 2026-03-06 14:51:50
● 2026-03-14 16:20:06
● 2026-04-22 17:49:42
○ 2026-05-25 05:13:02
○ 2026-06-04 14:01:38
○A216.239.36.212026-03-14 → 2026-04-22 · 6 obs
○ 2026-02-27 01:19:44
○ 2026-03-06 14:51:50
● 2026-03-14 16:20:06
● 2026-04-22 17:49:42
○ 2026-05-25 05:13:02
○ 2026-06-04 14:01:38
○A216.239.38.212026-03-14 → 2026-04-22 · 6 obs
○ 2026-02-27 01:19:44
○ 2026-03-06 14:51:50
● 2026-03-14 16:20:06
● 2026-04-22 17:49:42
○ 2026-05-25 05:13:02
○ 2026-06-04 14:01:38
●A2606:4700:3034::6815:3c362026-05-25 → 2026-06-04 · 3 obs
○ 2026-04-22 17:49:42
● 2026-05-25 05:13:02
● 2026-06-04 14:01:38
●A2606:4700:3035::ac43:c0752026-05-25 → 2026-06-04 · 3 obs
○ 2026-04-22 17:49:42
● 2026-05-25 05:13:02
● 2026-06-04 14:01:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krd.dns.kr, f.dns.kr, c.dns.kr, g.dns.kr...-
docs.krrosa.ns.cloudflare.com, norm.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.134

NS records: rosa.ns.cloudflare.com, norm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docs.kr (unsigned zone)

⏱️ Timing

Total: 1016ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.60.54, 172.67.192.117
AAAA22606:4700:3035::ac43:c075, 2606:4700:3034::6815:3c36
NS2norm.ns.cloudflare.com, rosa.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1norm.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

docs.kr points to 4 IP addresses — 104.21.60.54, 172.67.192.117, 2606:4700:3034::6815:3c36 and 2606:4700:3035::ac43:c075.

luckculturemedia.co.uk, apodousnumber.htmlpasta.com, transformacaoreal.top plus two other host names have IP numbers in common with docs.kr.

Name Servers

docs.kr uses two name servers for its delegation: norm.ns.cloudflare.com and rosa.ns.cloudflare.com.

The name server configuration of docs.kr is shared with other domains, for instance teofly.com, kedierssale.fr, kaffa.com.br and two others.

There is at least partial name server overlap between docs.kr and other domains — zpzxkqf.com, coresync.net, ohioinmates.org and two more among them.

These name servers frequently co-occur with the name servers darl.ns.cloudflare.com and lady.ns.cloudflare.com.

Hosts with 6 IP addresses each:

norm.ns.cloudflare.com maps to six IP addresses: 108.162.193.134, 172.64.33.134, 173.245.59.134 and three others.

rosa.ns.cloudflare.com maps to six IP addresses: 108.162.192.228, 172.64.32.228, 173.245.58.228 and three others.

Mail Servers

docs.kr uses one mail server — smtp.google.com.

The mail server setup of docs.kr matches that of other domains such as bod.org, elvitafoods.com, 111.com.vn and two others.

At least some of the mail servers used by docs.kr are shared with other domains: apperceive.com, shibuya-qws.com, ukrmap.com.ua and two others among them.

smtp.google.com has 9 IP addresses in total: 74.125.137.26, 74.125.137.27, 142.250.101.27 and six others.