checkdata.info - dns.ninja

checkdata.info

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2037🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b7f0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.55Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.240🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkristin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A2803:f800:50::6ca2:c0b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristin.ns.cloudflare.com
A2a06:98c1:50::ac40:20b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristin.ns.cloudflare.com
A108.162.192.181🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A172.64.32.181🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A173.245.58.181🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
NSwill.ns.cloudflare.com
A2606:4700:58::adf5:3b95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A2803:f800:50::6ca2:c195🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwill.ns.cloudflare.com
A2a06:98c1:50::ac40:2195🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwill.ns.cloudflare.com
A108.162.193.149🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A172.64.33.149🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A173.245.59.149🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTgoogle-site-verification=LrRFZnQFtiLLpIdSh27nWrjbUheVcodR1Z4Ck1YYHIY
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.32.55, 172.67.183.240
IPv6 hints2606:4700:3031::6815:2037, 2606:4700:3035::ac43:b7f0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAkristin.ns.cloudflare.comdns@cloudflare.com serial=2408803138

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1785493927
⚠️ On DNS blocklist: tif

Same first word

checkdata.de
checkdata.net
checkdata.it
checkdata.ru
checkdata.com
checkdata.co.uk
checkdata.nl
checkdata.cloud
checkdata.info
checkdata.website

Similar names

datacheck.co
datacheck.com.au
datacheck.net
datacheck.eu
datacheck.nl
datacheck.co.uk
datacheck.it
datacheck.cn
datacheck.ru
datacheck.com.br
datacheck.co.il
datacheck.com.pk
datacheck.de

DNS History

12 records (7 active, 5 former)

201820192020202120222023202420252026NSkristin.ns.cloudflare.comwill.ns.cloudflare.comns1.vertiroute.comns2.vertiroute.comMXsmtp.google.commail.checkdata.infoA104.21.32.55172.67.183.2402606:4700:3031::6815:20372606:4700:3035::ac43:b7f02606:4700:3030::6815:203731.184.234.29
●NSkristin.ns.cloudflare.com2026-02-17 → 2026-07-31 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
● 2026-07-31 10:59:56
○NSns1.vertiroute.com2017-07-09 → 2017-07-09 · 3 obs
● 2017-07-09 18:48:18
○ 2026-02-17 07:20:14
○ 2026-07-31 10:59:56
○NSns2.vertiroute.com2017-07-09 → 2017-07-09 · 3 obs
● 2017-07-09 18:48:18
○ 2026-02-17 07:20:14
○ 2026-07-31 10:59:56
●NSwill.ns.cloudflare.com2026-02-17 → 2026-07-31 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
● 2026-07-31 10:59:56
○MXmail.checkdata.info2017-07-09 → 2017-07-09 · 3 obs
● 2017-07-09 18:48:18
○ 2026-02-17 07:20:14
○ 2026-07-31 10:59:56
●MXsmtp.google.com2026-02-17 → 2026-07-31 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
● 2026-07-31 10:59:56
●A104.21.32.552026-02-17 → 2026-07-31 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
● 2026-07-31 10:59:56
●A172.67.183.2402026-02-17 → 2026-07-31 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
● 2026-07-31 10:59:56
○A2606:4700:3030::6815:20372026-02-17 → 2026-02-17 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
○ 2026-07-31 10:59:56
●A2606:4700:3031::6815:20372026-07-31 → 2026-07-31 · 2 obs
○ 2026-02-17 07:20:14
● 2026-07-31 10:59:56
●A2606:4700:3035::ac43:b7f02026-02-17 → 2026-07-31 · 3 obs
○ 2017-07-09 18:48:18
● 2026-02-17 07:20:14
● 2026-07-31 10:59:56
○A31.184.234.292017-07-09 → 2017-07-09 · 3 obs
● 2017-07-09 18:48:18
○ 2026-02-17 07:20:14
○ 2026-07-31 10:59:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
checkdata.infokristin.ns.cloudflare.com, will.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.181

NS records: kristin.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkdata.info (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.32.55, 172.67.183.240
AAAA22606:4700:3031::6815:2037, 2606:4700:3035::ac43:b7f0
NS2kristin.ns.cloudflare.com, will.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=LrRFZnQFtiLLpId, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kristin.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

checkdata.info has four IP addresses: 104.21.32.55, 172.67.183.240, 2606:4700:3031::6815:2037 and 2606:4700:3035::ac43:b7f0.

Additional host names — buymusichere.net, myschoolfiles.com, britecasting.com and two others — share IP numbers with checkdata.info.

Name Servers

checkdata.info is delegated to two name servers: kristin.ns.cloudflare.com and will.ns.cloudflare.com.

checkdata.info shares its name server setup with other domains, including abrikon.com, tesi101.com, tubehome.de and two others.

checkdata.info partially shares its NS delegation with several other domains, including lyhuuplvlsuii.site, sporttalents.com, juyhtjlyehgcl.website and two others.

These name servers are regularly seen alongside dawn.ns.cloudflare.com and stanley.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

kristin.ns.cloudflare.com resolves to 108.162.192.181, 172.64.32.181, 173.245.58.181 and 3 other IP addresses.

will.ns.cloudflare.com resolves to 108.162.193.149, 172.64.33.149, 173.245.59.149 and 3 other IP addresses.

Mail Servers

checkdata.info has one mail server: smtp.google.com.

checkdata.info shares the same mail server setup as other domains, including idrn.info, ciex-software.com, vandoorngroep.nl and two others.

checkdata.info shares mail servers — at least in part — with other domains, including eleanorleftwich.com, nora-bergen.com, masterstouchsteamcleaning.com and two others.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 142.251.179.27 and 6 other.