jzhang.org - robtex.com

jzhang.org

DNSSEC⚠️ Not signed
NSmagnolia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
A2803:f800:50::6ca2:c2d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmagnolia.ns.cloudflare.com
A2a06:98c1:50::ac40:22d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmagnolia.ns.cloudflare.com
A108.162.194.214🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
A162.159.38.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
A172.64.34.214🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
NSneil.ns.cloudflare.com
A2606:4700:58::adf5:3bd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRneil.ns.cloudflare.com
A2803:f800:50::6ca2:c1d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRneil.ns.cloudflare.com
A2a06:98c1:50::ac40:21d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRneil.ns.cloudflare.com
A108.162.193.211🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRneil.ns.cloudflare.com
A172.64.33.211🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRneil.ns.cloudflare.com
A173.245.59.211🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRneil.ns.cloudflare.com
MXmx1.simplelogin.co ⭐
A176.119.200.136🇨🇭 Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136🇫🇷 Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
MXmx2.simplelogin.co(20)
A176.119.200.136🇨🇭 Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136🇫🇷 Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
TXTsl-verification=olkmtbmltqawcaiwyocrjhermjaxnt
TXTv=spf1 include:simplelogin.co ~all
SOAmagnolia.ns.cloudflare.comdns@cloudflare.com serial=2408561533

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=1785509031

Same first word

jzhang.net
jzhang.org

Similar names

gzanhj.com
anhgzj.com
zhangj.cn
zhangj.in

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSmagnolia.ns.cloudflare.comneil.ns.cloudflare.comns69.domaincontrol.comns70.domaincontrol.comMXmx1.simplelogin.comx2.simplelogin.comailstore1.secureserver.netsmtp.secureserver.netA184.168.221.54
●NSmagnolia.ns.cloudflare.com2026-04-07 → 2026-07-31 · 3 obs
○ 2018-07-28 01:50:32
● 2026-04-07 07:18:10
● 2026-07-31 15:14:06
●NSneil.ns.cloudflare.com2026-04-07 → 2026-07-31 · 3 obs
○ 2018-07-28 01:50:32
● 2026-04-07 07:18:10
● 2026-07-31 15:14:06
○NSns69.domaincontrol.com2015-06-23 → 2018-07-28 · 4 obs
● 2015-06-23 14:56:08
● 2018-07-28 01:50:32
○ 2026-04-07 07:18:10
○ 2026-07-31 15:14:06
○NSns70.domaincontrol.com2015-06-23 → 2018-07-28 · 4 obs
● 2015-06-23 14:56:08
● 2018-07-28 01:50:32
○ 2026-04-07 07:18:10
○ 2026-07-31 15:14:06
○MXmailstore1.secureserver.net2015-06-23 → 2018-07-28 · 4 obs
● 2015-06-23 14:56:08
● 2018-07-28 01:50:32
○ 2026-04-07 07:18:10
○ 2026-07-31 15:14:06
●MXmx1.simplelogin.co2026-04-07 → 2026-07-31 · 3 obs
○ 2018-07-28 01:50:32
● 2026-04-07 07:18:10
● 2026-07-31 15:14:06
●MXmx2.simplelogin.co2026-04-07 → 2026-07-31 · 3 obs
○ 2018-07-28 01:50:32
● 2026-04-07 07:18:10
● 2026-07-31 15:14:06
○MXsmtp.secureserver.net2015-06-23 → 2018-07-28 · 4 obs
● 2015-06-23 14:56:08
● 2018-07-28 01:50:32
○ 2026-04-07 07:18:10
○ 2026-07-31 15:14:06
○A184.168.221.542015-06-23 → 2018-07-28 · 4 obs
● 2015-06-23 14:56:08
● 2018-07-28 01:50:32
○ 2026-04-07 07:18:10
○ 2026-07-31 15:14:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
jzhang.orgneil.ns.cloudflare.com, magnolia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.211

NS records: neil.ns.cloudflare.com, magnolia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jzhang.org (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
NS2magnolia.ns.cloudflare.com, neil.ns.cloudflare.com
MX2mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)
TXT2sl-verification=olkmtbmltqawcaiwyocrjher, v=spf1 include:simplelogin.co ~all
SOA1magnolia.ns.cloudflare.com dns.cloudflar

Analysis

Name Servers

jzhang.org has two authoritative name servers — magnolia.ns.cloudflare.com and neil.ns.cloudflare.com.

jzhang.org shares the same name server configuration with fahrschule-brunen.de, superslotninja.com, 360bsiindia.com and acts.ph.

jzhang.org shares at least some of its name servers with other domains, including thecaribbeansun.com, psionic3d.co.uk, axis360trust.click and two others.

These name servers are routinely co-deployed with the name servers donald.ns.cloudflare.com, fay.ns.cloudflare.com, adi.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

magnolia.ns.cloudflare.com points to 108.162.194.214, 162.159.38.214, 172.64.34.214 and 3 other IP addresses.

neil.ns.cloudflare.com points to 108.162.193.211, 172.64.33.211, 173.245.59.211 and 3 other IP addresses.

Mail Servers

The MX records for jzhang.org point to two mail servers: mx1.simplelogin.co and mx2.simplelogin.co.

jzhang.org has the same mail server arrangement as a number of other domains, for example bronze.eu.org, justtextapp.com, yann.info and two more.

jzhang.org has at least some mail servers in common with other domains, such as povieira.com, gameandme.fr, muggi.co.uk and hillaryhermawan.com.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com.

Both mx1.simplelogin.co and mx2.simplelogin.co point to 176.119.200.136 and 185.205.70.136.

The host names mx1.simplelogin.co and mx2.simplelogin.co both resolve to 176.119.200.136 IP addresses.

The host names mx1.simplelogin.co and mx2.simplelogin.co both resolve to 185.205.70.136 IP addresses.