janzhou.org - robtex.com

janzhou.org

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1573465217

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=1774723586

Previously MX for

janzhou.org

Subdomains

domain.janzhou.org

Same first word

janzhou.org

Similar names

junzhao.com
zhaojun.net
zhaojun.com.tw

DNS History

24 records (8 active, 16 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.coma.dnspod.comb.dnspod.comc.dnspod.comconnie.ns.cloudflare.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comtom.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comee2866490ed04d869009d39a9974fe.pamx1.hotmail.comjanzhou.orgA185.199.108.153185.199.109.153185.199.110.153185.199.111.153104.31.84.21104.31.85.21162.243.152.1582400:cb00:2048:1::681f:54152400:cb00:2048:1::681f:55152604:a880:1:20::147:8001
○NSa.dnspod.com2015-05-22 → 2015-10-18 · 4 obs
● 2015-05-22 10:45:18
● 2015-10-18 06:06:36
○ 2016-01-24 17:36:32
○ 2026-03-28 19:18:20
○NSb.dnspod.com2015-05-22 → 2015-10-18 · 4 obs
● 2015-05-22 10:45:18
● 2015-10-18 06:06:36
○ 2016-01-24 17:36:32
○ 2026-03-28 19:18:20
○NSc.dnspod.com2015-05-22 → 2015-10-18 · 4 obs
● 2015-05-22 10:45:18
● 2015-10-18 06:06:36
○ 2016-01-24 17:36:32
○ 2026-03-28 19:18:20
○NSconnie.ns.cloudflare.com2016-11-27 → 2017-05-16 · 5 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2017-05-16 07:55:00
○ 2026-03-27 17:12:48
○ 2026-03-28 19:18:20
●NSdns1.registrar-servers.com2016-01-24 → 2026-03-28 · 7 obs
○ 2015-10-18 06:06:36
● 2016-01-24 17:36:32
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2017-05-16 07:55:00
● 2026-03-27 17:12:48
● 2026-03-28 19:18:20
●NSdns2.registrar-servers.com2016-01-24 → 2026-03-28 · 7 obs
○ 2015-10-18 06:06:36
● 2016-01-24 17:36:32
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2017-05-16 07:55:00
● 2026-03-27 17:12:48
● 2026-03-28 19:18:20
○NSdns3.registrar-servers.com2016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-18 06:06:36
● 2016-01-24 17:36:32
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2026-03-28 19:18:20
○NSdns4.registrar-servers.com2016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-18 06:06:36
● 2016-01-24 17:36:32
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2026-03-28 19:18:20
○NSdns5.registrar-servers.com2016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-18 06:06:36
● 2016-01-24 17:36:32
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2026-03-28 19:18:20
○NStom.ns.cloudflare.com2016-11-27 → 2017-05-16 · 5 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2017-05-16 07:55:00
○ 2026-03-27 17:12:48
○ 2026-03-28 19:18:20
○MXee2866490ed04d869009d39a9974fe.pamx1.hotmail.com2015-05-22 → 2015-10-18 · 4 obs
● 2015-05-22 10:45:18
● 2015-10-18 06:06:36
○ 2016-01-24 17:36:32
○ 2026-03-28 19:18:20
●MXin1-smtp.messagingengine.com2016-11-27 → 2026-03-28 · 3 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2026-03-28 19:18:20
●MXin2-smtp.messagingengine.com2016-11-27 → 2026-03-28 · 3 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2026-03-28 19:18:20
○MXjanzhou.org2016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-18 06:06:36
● 2016-01-24 17:36:32
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2026-03-28 19:18:20
○A104.31.84.212016-11-27 → 2017-05-16 · 5 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2017-05-16 07:55:00
○ 2026-03-27 17:12:48
○ 2026-03-28 19:18:20
○A104.31.85.212016-11-27 → 2017-05-16 · 5 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2017-05-16 07:55:00
○ 2026-03-27 17:12:48
○ 2026-03-28 19:18:20
○A162.243.152.1582015-05-22 → 2016-04-12 · 4 obs
● 2015-05-22 10:45:18
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2026-03-28 19:18:20
●A185.199.108.1532026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-16 07:55:00
● 2026-03-27 17:12:48
● 2026-03-28 19:18:20
●A185.199.109.1532026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-16 07:55:00
● 2026-03-27 17:12:48
● 2026-03-28 19:18:20
●A185.199.110.1532026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-16 07:55:00
● 2026-03-27 17:12:48
● 2026-03-28 19:18:20
●A185.199.111.1532026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-16 07:55:00
● 2026-03-27 17:12:48
● 2026-03-28 19:18:20
○A2400:cb00:2048:1::681f:54152016-11-27 → 2017-05-16 · 5 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2017-05-16 07:55:00
○ 2026-03-27 17:12:48
○ 2026-03-28 19:18:20
○A2400:cb00:2048:1::681f:55152016-11-27 → 2017-05-16 · 5 obs
○ 2016-04-12 13:17:24
● 2016-11-27 00:40:00
● 2017-05-16 07:55:00
○ 2026-03-27 17:12:48
○ 2026-03-28 19:18:20
○A2604:a880:1:20::147:80012015-05-22 → 2016-04-12 · 4 obs
● 2015-05-22 10:45:18
● 2016-04-12 13:17:24
○ 2016-11-27 00:40:00
○ 2026-03-28 19:18:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
janzhou.orgdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for janzhou.org (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.111.153, 185.199.110.153...
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

Hierarchy

domain.janzhou.org has janzhou.org as its parent.

IP Addresses

janzhou.org maps to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance multi-site-backlink-management-platform.html.html.free-backlink-generator-online-tool.generatebacklinks.github.io, mdislam.com, abhimanyukumar-lab.github.io, aastha-singh12.github.io and kylenolan.net share IP numbers with janzhou.org.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com are delegated to janzhou.org.

janzhou.org uses the same name server configuration as other domains, such as aggr.net, motoful.com, backroadshome.com, oopsilon.com and jewisters.org.

janzhou.org at least partially shares name servers with other domains, including banditsranch.com, neelk.com and everlyback.com.

These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IPs:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

Two mail servers handle janzhou.org: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

janzhou.org shares the same mail server setup as other domains, including rpmstore.com.br, openinkpot.org, monienterprises.com, deadspot.com and cuddle.zone.

janzhou.org shares some mail servers with other domains, at least partially, for instance steack.be.

Host names with eight IP numbers:

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers:

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.