johnalexander.org - robtex.com

johnalexander.org

DNSSEC⚠️ Not signed
A162.159.140.166Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NSleah.ns.cloudflare.com
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(63)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(91)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTfacebook-domain-verification=vb2vp98s8nf5v9gajiyjtat8wagq9n
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2400057422

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776024619
⚠️ On DNS blocklist: tif

Same first word

johnalexander.org
johnalexander.net
johnalexander.com
johnalexander.co.uk
johnalexander.me

Similar names

alexanderjohn.it

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSjames.ns.cloudflare.comleah.ns.cloudflare.comns05.domaincontrol.comns06.domaincontrol.comns25.domaincontrol.comns26.domaincontrol.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmailstore1.secureserver.netsmtp.secureserver.netA162.159.140.166184.168.131.24150.63.202.1272.167.232.117
●NSjames.ns.cloudflare.com2026-03-21 → 2026-04-12 · 3 obs
○ 2020-01-30 02:50:18
● 2026-03-21 06:36:16
● 2026-04-12 20:27:04
●NSleah.ns.cloudflare.com2026-03-21 → 2026-04-12 · 3 obs
○ 2020-01-30 02:50:18
● 2026-03-21 06:36:16
● 2026-04-12 20:27:04
○NSns05.domaincontrol.com2017-04-03 → 2020-01-30 · 5 obs
○ 2016-05-02 22:59:58
● 2017-04-03 01:50:22
● 2020-01-30 02:50:18
○ 2026-03-21 06:36:16
○ 2026-04-12 20:27:04
○NSns06.domaincontrol.com2017-04-03 → 2020-01-30 · 5 obs
○ 2016-05-02 22:59:58
● 2017-04-03 01:50:22
● 2020-01-30 02:50:18
○ 2026-03-21 06:36:16
○ 2026-04-12 20:27:04
○NSns25.domaincontrol.com2015-06-19 → 2016-05-02 · 4 obs
● 2015-06-19 18:10:58
● 2016-05-02 22:59:58
○ 2017-04-03 01:50:22
○ 2026-04-12 20:27:04
○NSns26.domaincontrol.com2015-06-19 → 2016-05-02 · 4 obs
● 2015-06-19 18:10:58
● 2016-05-02 22:59:58
○ 2017-04-03 01:50:22
○ 2026-04-12 20:27:04
○MXmailstore1.secureserver.net2015-06-19 → 2020-01-30 · 4 obs
● 2015-06-19 18:10:58
● 2020-01-30 02:50:18
○ 2026-03-21 06:36:16
○ 2026-04-12 20:27:04
●MXroute1.mx.cloudflare.net2026-03-21 → 2026-04-12 · 3 obs
○ 2020-01-30 02:50:18
● 2026-03-21 06:36:16
● 2026-04-12 20:27:04
●MXroute2.mx.cloudflare.net2026-03-21 → 2026-04-12 · 3 obs
○ 2020-01-30 02:50:18
● 2026-03-21 06:36:16
● 2026-04-12 20:27:04
●MXroute3.mx.cloudflare.net2026-03-21 → 2026-04-12 · 3 obs
○ 2020-01-30 02:50:18
● 2026-03-21 06:36:16
● 2026-04-12 20:27:04
○MXsmtp.secureserver.net2015-06-19 → 2020-01-30 · 4 obs
● 2015-06-19 18:10:58
● 2020-01-30 02:50:18
○ 2026-03-21 06:36:16
○ 2026-04-12 20:27:04
●A162.159.140.1662026-03-21 → 2026-04-12 · 3 obs
○ 2020-01-30 02:50:18
● 2026-03-21 06:36:16
● 2026-04-12 20:27:04
○A184.168.131.2412020-01-30 → 2020-01-30 · 4 obs
○ 2017-04-03 01:50:22
● 2020-01-30 02:50:18
○ 2026-03-21 06:36:16
○ 2026-04-12 20:27:04
○A50.63.202.122015-06-19 → 2016-05-02 · 4 obs
● 2015-06-19 18:10:58
● 2016-05-02 22:59:58
○ 2017-04-03 01:50:22
○ 2026-04-12 20:27:04
○A72.167.232.1172017-04-03 → 2017-04-03 · 4 obs
○ 2016-05-02 22:59:58
● 2017-04-03 01:50:22
○ 2020-01-30 02:50:18
○ 2026-04-12 20:27:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
johnalexander.orgleah.ns.cloudflare.com, james.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.129

NS records: leah.ns.cloudflare.com, james.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnalexander.org (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

TypeCountSample Data
A1162.159.140.166
NS2james.ns.cloudflare.com, leah.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 51), route2.mx.cloudflare.net (pri: 63)...
TXT2facebook-domain-verification=vb2vp98s8nf, v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1james.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

johnalexander.org resolves to one IP number: 162.159.140.166.

Other host names, for instance thefsbopro.com, fliovr.com, bestcasinosintheworld.com, applyforhealthplans.com and michaelaugustine.net share IP numbers with johnalexander.org.

Name Servers

johnalexander.org's delegation uses two name servers: james.ns.cloudflare.com and leah.ns.cloudflare.com.

johnalexander.org uses the same name server setup as other domains, such as buroniworks.com, pancer.com.ua, soudureflf.com, joco.com and careers-osram.com.

johnalexander.org at least partially shares name servers with other domains, including kontorkollektivet.com, nexthink.at, sfacg.net, bcqgame.com and hungercrave.com.

These name servers are often used with vivienne.ns.cloudflare.com and mark.ns.cloudflare.com.

Host names with six IP numbers:

james.ns.cloudflare.com points to 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178.

leah.ns.cloudflare.com points to 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.

Mail Servers

Three mail servers handle johnalexander.org: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

johnalexander.org shares at least some mail servers with other domains, for example tianxian.com, photo-master.org, 247mobile-locksmith.com, slurp-n-burp.com and heelixindia.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25