jsrn.net - robtex.com

jsrn.net

DNSSEC⚠️ Not signed
A2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
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
TXTgoogle-site-verification=DLp0sGh7uKi6Rv_fa5GMKbg3NADVbhKzalGRwqXVJq0
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1743772474

net

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=1771291465

Same first word

jsrn.net

Similar names

rjsn.com.cn
jrns.net
jrns.com
rsnj.cn
rnjs.com
jnrs.net.cn
rsnj.com
jsnr.jp
rnjs.de
jrsn.net
jsnr.co.uk
jrsn.com
nsrj.ca

DNS History

30 records (12 active, 18 former)

2008201020122014201620182020202220242026NSdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns2.xinnet.cnns2.xinnetdns.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.commail.jsrn.netA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153103.245.222.133151.101.60.133185.31.19.133199.27.76.133199.27.79.133210.77.144.1523.235.43.13323.235.44.13323.235.46.133CNAMEgithub.map.fastly.netjsrn.github.ioprod.github.map.fastlylb.net
●NSdns1.registrar-servers.com2015-07-18 → 2026-03-23 · 3 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
● 2026-03-23 11:06:36
●NSdns2.registrar-servers.com2015-12-02 → 2026-03-23 · 3 obs
○ 2015-07-18 03:34:28
● 2015-12-02 15:18:44
● 2026-03-23 11:06:36
○NSdns3.registrar-servers.com2015-12-02 → 2016-08-10 · 5 obs
○ 2015-07-18 03:34:28
● 2015-12-02 15:18:44
● 2016-08-10 15:25:42
○ 2019-04-13 14:27:36
○ 2026-03-23 11:06:36
○NSdns4.registrar-servers.com2015-12-02 → 2016-08-10 · 5 obs
○ 2015-07-18 03:34:28
● 2015-12-02 15:18:44
● 2016-08-10 15:25:42
○ 2019-04-13 14:27:36
○ 2026-03-23 11:06:36
○NSdns5.registrar-servers.com2015-12-02 → 2016-08-10 · 5 obs
○ 2015-07-18 03:34:28
● 2015-12-02 15:18:44
● 2016-08-10 15:25:42
○ 2019-04-13 14:27:36
○ 2026-03-23 11:06:36
○NSns2.xinnet.cn2007-10-14 → 2007-10-14 · 3 obs
● 2007-10-14 08:04:48
○ 2015-07-18 03:34:28
○ 2026-03-23 11:06:36
○NSns2.xinnetdns.com2007-10-14 → 2007-10-14 · 3 obs
● 2007-10-14 08:04:48
○ 2015-07-18 03:34:28
○ 2026-03-23 11:06:36
●MXin1-smtp.messagingengine.com2026-03-19 → 2026-03-23 · 3 obs
○ 2015-07-18 03:34:28
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●MXin2-smtp.messagingengine.com2026-03-19 → 2026-03-23 · 3 obs
○ 2015-07-18 03:34:28
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
○MXmail.jsrn.net2007-10-14 → 2007-10-14 · 3 obs
● 2007-10-14 08:04:48
○ 2015-07-18 03:34:28
○ 2026-03-23 11:06:36
○A103.245.222.1332015-07-18 → 2015-07-18 · 4 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
○ 2026-03-19 03:05:12
○ 2026-03-23 11:06:36
○A151.101.60.1332016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-19 07:19:16
● 2016-08-10 15:25:42
○ 2019-04-13 14:27:36
○ 2026-03-23 11:06:36
●A185.199.108.1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●A185.199.109.1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●A185.199.110.1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●A185.199.111.1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
○A185.31.19.1332015-12-02 → 2015-12-02 · 4 obs
○ 2015-07-18 03:34:28
● 2015-12-02 15:18:44
○ 2016-03-19 07:19:16
○ 2026-03-23 11:06:36
○A199.27.76.1332015-07-18 → 2015-07-18 · 4 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
○ 2026-03-19 03:05:12
○ 2026-03-23 11:06:36
○A199.27.79.1332015-07-18 → 2015-07-18 · 4 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
○ 2026-03-19 03:05:12
○ 2026-03-23 11:06:36
○A210.77.144.152007-10-14 → 2007-10-14 · 3 obs
● 2007-10-14 08:04:48
○ 2015-07-18 03:34:28
○ 2026-03-23 11:06:36
○A23.235.43.1332015-07-18 → 2016-03-19 · 5 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
● 2016-03-19 07:19:16
○ 2016-08-10 15:25:42
○ 2026-03-23 11:06:36
○A23.235.44.1332015-07-18 → 2015-07-18 · 4 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
○ 2026-03-19 03:05:12
○ 2026-03-23 11:06:36
○A23.235.46.1332015-07-18 → 2015-07-18 · 4 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
○ 2026-03-19 03:05:12
○ 2026-03-23 11:06:36
●A2606:50c0:8000::1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●A2606:50c0:8001::1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●A2606:50c0:8002::1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
●A2606:50c0:8003::1532026-03-19 → 2026-03-23 · 3 obs
○ 2019-04-13 14:27:36
● 2026-03-19 03:05:12
● 2026-03-23 11:06:36
○CNAMEgithub.map.fastly.net2015-12-02 → 2016-08-10 · 5 obs
○ 2015-07-18 03:34:28
● 2015-12-02 15:18:44
● 2016-08-10 15:25:42
○ 2019-04-13 14:27:36
○ 2026-03-23 11:06:36
○CNAMEjsrn.github.io2015-07-18 → 2019-04-13 · 5 obs
○ 2007-10-14 08:04:48
● 2015-07-18 03:34:28
● 2019-04-13 14:27:36
○ 2026-03-19 03:05:12
○ 2026-03-23 11:06:36
○CNAMEprod.github.map.fastlylb.net2016-08-10 → 2016-08-10 · 4 obs
○ 2015-12-02 15:18:44
● 2016-08-10 15:25:42
○ 2019-04-13 14:27:36
○ 2026-03-23 11:06:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jsrn.netdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsrn.net (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.111.153, 185.199.108.153...
AAAA42606:50c0:8002::153, 2606:50c0:8003::153...
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2v=spf1 include:spf.messagingengine.com ?, google-site-verification=DLp0sGh7uKi6Rv_
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

jsrn.net resolves to eight IP numbers: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names such as stefansedich.com, smithjd.github.io, shahnawazhussain1122.github.io, mafium.com and nesbox.com share IP numbers with jsrn.net.

Name Servers

jsrn.net is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

jsrn.net uses the same name server setup as other domains, including alljeepstuff.com, chunkynikki.com, sdjxs.com, backflip.org and primalmuse.com.

At least part of the name servers for jsrn.net are shared with other domains, for instance seandupiano.com, tracument.biz, chatbuch.com, ombudsmen.financial and norsejs.com.

These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

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

jsrn.net is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

jsrn.net uses the same mail server setup as other domains, for instance ktemkin.com, any(0x787878).me, logsicle.com, rentforecast.com and someguy123.com.

Some mail servers are shared between jsrn.net and other domains, for instance mail2.tiete.eu.

Eight IP numbers for host names:

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.

Four IP numbers for host names:

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