jasonkrist.com - robtex.com

jasonkrist.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b41b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:4bb6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.182Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.27🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSnia.ns.cloudflare.com
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=mpluh1S643b0V2IOui2VqrdWEHEiJCcB8P6MbyOScFQ
TXTv=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.182, 172.67.180.27
IPv6 hints2606:4700:3030::ac43:b41b, 2606:4700:3034::6815:4bb6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2406691363

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=1784855492

Subdomains

mail.jasonkrist.com

Same first word

jasonkrist.com

Similar names

jsantorski.pl

DNS History

27 records (11 active, 16 former)

20162017201820192020202120222023202420252026NSdoug.ns.cloudflare.comnia.ns.cloudflare.comdns1.web-hosting.comdns2.web-hosting.comns43.domaincontrol.comns44.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.jasonkrist.commailstore1.secureserver.netsmtp.secureserver.netsmx1.web-hosting.comsmx2.web-hosting.comsmx3.web-hosting.comA104.21.75.182172.67.180.272606:4700:3030::ac43:b41b2606:4700:3034::6815:4bb6104.27.156.175104.27.157.175107.180.56.142162.255.118.372606:4700:3036::6815:4bb62606:4700:3037::ac43:b41b
○NSdns1.web-hosting.com2015-08-12 → 2016-03-10 · 4 obs
● 2015-08-12 04:59:48
● 2016-03-10 10:01:10
○ 2016-07-17 15:33:44
○ 2026-07-24 01:17:32
○NSdns2.web-hosting.com2015-08-12 → 2016-03-10 · 4 obs
● 2015-08-12 04:59:48
● 2016-03-10 10:01:10
○ 2016-07-17 15:33:44
○ 2026-07-24 01:17:32
●NSdoug.ns.cloudflare.com2017-03-20 → 2026-07-24 · 3 obs
○ 2016-07-17 15:33:44
● 2017-03-20 07:56:20
● 2026-07-24 01:17:32
●NSnia.ns.cloudflare.com2017-03-20 → 2026-07-24 · 3 obs
○ 2016-07-17 15:33:44
● 2017-03-20 07:56:20
● 2026-07-24 01:17:32
○NSns43.domaincontrol.com2016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-10 10:01:10
● 2016-07-17 15:33:44
○ 2017-03-20 07:56:20
○ 2026-07-24 01:17:32
○NSns44.domaincontrol.com2016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-10 10:01:10
● 2016-07-17 15:33:44
○ 2017-03-20 07:56:20
○ 2026-07-24 01:17:32
●MXalt1.aspmx.l.google.com2026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
●MXalt2.aspmx.l.google.com2026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
●MXalt3.aspmx.l.google.com2026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
●MXalt4.aspmx.l.google.com2026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
●MXaspmx.l.google.com2026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
○MXmail.jasonkrist.com2015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 04:59:48
○ 2015-12-06 09:41:24
○ 2026-07-24 01:17:32
○MXmailstore1.secureserver.net2016-07-17 → 2017-03-20 · 5 obs
○ 2016-03-10 10:01:10
● 2016-07-17 15:33:44
● 2017-03-20 07:56:20
○ 2026-07-08 15:31:54
○ 2026-07-24 01:17:32
○MXsmtp.secureserver.net2016-07-17 → 2017-03-20 · 5 obs
○ 2016-03-10 10:01:10
● 2016-07-17 15:33:44
● 2017-03-20 07:56:20
○ 2026-07-08 15:31:54
○ 2026-07-24 01:17:32
○MXsmx1.web-hosting.com2015-12-06 → 2016-03-10 · 5 obs
○ 2015-08-12 04:59:48
● 2015-12-06 09:41:24
● 2016-03-10 10:01:10
○ 2016-07-17 15:33:44
○ 2026-07-24 01:17:32
○MXsmx2.web-hosting.com2015-12-06 → 2016-03-10 · 5 obs
○ 2015-08-12 04:59:48
● 2015-12-06 09:41:24
● 2016-03-10 10:01:10
○ 2016-07-17 15:33:44
○ 2026-07-24 01:17:32
○MXsmx3.web-hosting.com2015-12-06 → 2016-03-10 · 5 obs
○ 2015-08-12 04:59:48
● 2015-12-06 09:41:24
● 2016-03-10 10:01:10
○ 2016-07-17 15:33:44
○ 2026-07-24 01:17:32
●A104.21.75.1822026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
○A104.27.156.1752017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-17 15:33:44
● 2017-03-20 07:56:20
○ 2026-07-08 15:31:54
○ 2026-07-24 01:17:32
○A104.27.157.1752017-03-20 → 2017-03-20 · 4 obs
○ 2016-07-17 15:33:44
● 2017-03-20 07:56:20
○ 2026-07-08 15:31:54
○ 2026-07-24 01:17:32
○A107.180.56.1422016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-10 10:01:10
● 2016-07-17 15:33:44
○ 2017-03-20 07:56:20
○ 2026-07-24 01:17:32
○A162.255.118.372015-08-12 → 2016-03-10 · 4 obs
● 2015-08-12 04:59:48
● 2016-03-10 10:01:10
○ 2016-07-17 15:33:44
○ 2026-07-24 01:17:32
●A172.67.180.272026-07-08 → 2026-07-24 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
● 2026-07-24 01:17:32
●A2606:4700:3030::ac43:b41b2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-08 15:31:54
● 2026-07-24 01:17:32
●A2606:4700:3034::6815:4bb62026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-08 15:31:54
● 2026-07-24 01:17:32
○A2606:4700:3036::6815:4bb62026-07-08 → 2026-07-08 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
○ 2026-07-24 01:17:32
○A2606:4700:3037::ac43:b41b2026-07-08 → 2026-07-08 · 3 obs
○ 2017-03-20 07:56:20
● 2026-07-08 15:31:54
○ 2026-07-24 01:17:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
jasonkrist.comdoug.ns.cloudflare.com, nia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.210

NS records: doug.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jasonkrist.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.180.27, 104.21.75.182
AAAA22606:4700:3030::ac43:b41b, 2606:4700:3034::6815:4bb6
NS2doug.ns.cloudflare.com, nia.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=mpluh1S643b0V2I, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1doug.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

jasonkrist.com is the parent zone for mail.jasonkrist.com.

IP Addresses

jasonkrist.com resolves to four IP addresses: 104.21.75.182, 172.67.180.27, 2606:4700:3030::ac43:b41b and 2606:4700:3034::6815:4bb6.

fdisk.it, mainfocus.cz, www.starcomment.io and two other host names share IP numbers with jasonkrist.com.

Name Servers

jasonkrist.com is served by two delegated name servers, doug.ns.cloudflare.com and nia.ns.cloudflare.com.

jasonkrist.com uses the same name servers as several other domains — among them dzx.cz, frameworktraining.co.uk, eas.asia and two more.

jasonkrist.com partially shares its NS delegation with several other domains, including tweetwheel.com, payments-aave.app, event360.com and two others.

These name servers often co-occur with the name servers chan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

doug.ns.cloudflare.com carries IP addresses 108.162.193.159, 172.64.33.159 and 173.245.59.159, with 3 other addresses beyond those.

nia.ns.cloudflare.com carries IP addresses 108.162.192.210, 172.64.32.210 and 173.245.58.210, with 3 other addresses beyond those.

Mail Servers

jasonkrist.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

jasonkrist.com has at least partial mail server overlap with other domains such as ns500693.ns500734.ns500693.ns500699.ns500734.ns500734.ns500588.ns500699.ns500588.ns500693.ns500699.ns500612.ns500588.ns500110.dtrkdll.com, ns500759.ns500759.ns500698.ns500698.ns500698.ns500735.ns500736.ns500736.ns500735.ns500576.ns500698.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500671.ns500671.ns500742.ns500754.ns500704.ns500742.ns500704.ns500704.ns500688.ns500704.ns500704.ns500666.ns500666.ns500291.ns500131.lustychickser.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.115.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.