jyn.dev - robtex.com

jyn.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:20::681a:ee6🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:fe6🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4643🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.14.230Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.15.230Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.70.67🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerome.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A2803:f800:50::6ca2:c1b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerome.ns.cloudflare.com
A2a06:98c1:50::ac40:21b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerome.ns.cloudflare.com
A108.162.193.181🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A172.64.33.181🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A173.245.59.181🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
NSmckenzie.ns.cloudflare.com
A2606:4700:50::a29f:26fd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A2803:f800:50::6ca2:c2fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckenzie.ns.cloudflare.com
A2a06:98c1:50::ac40:22fd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckenzie.ns.cloudflare.com
A108.162.194.253🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A162.159.38.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A172.64.34.253🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.26.14.230, 104.26.15.230, 172.67.70.67
IPv62606:4700:20::681a:ee6, 2606:4700:20::681a:fe6, 2606:4700:20::ac43:4643
SOAjerome.ns.cloudflare.comdns@cloudflare.com serial=2396664662

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
rank #409527 globally
rank #318 in the tld
📈 Tranco rank: #989,976
🔒 HSTS Preload (+subdomains)

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DNS History

10 records (10 active, 0 former)

NSjerome.ns.cloudflare.commckenzie.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.26.14.230104.26.15.230172.67.70.672606:4700:20::681a:ee62606:4700:20::681a:fe62606:4700:20::ac43:4643
●NSjerome.ns.cloudflare.com2026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●NSmckenzie.ns.cloudflare.com2026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●MXin1-smtp.messagingengine.com2026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●MXin2-smtp.messagingengine.com2026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●A104.26.14.2302026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●A104.26.15.2302026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●A172.67.70.672026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●A2606:4700:20::681a:ee62026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●A2606:4700:20::681a:fe62026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14
●A2606:4700:20::ac43:46432026-02-22 → 2026-02-26 · 2 obs
● 2026-02-22 09:59:50
● 2026-02-26 08:16:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jyn.devmckenzie.ns.cloudflare.com, jerome.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.181

NS records: mckenzie.ns.cloudflare.com, jerome.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.70.67, 104.26.14.230...
AAAA32606:4700:20::681a:ee6, 2606:4700:20::681a:fe6...
NS2jerome.ns.cloudflare.com, mckenzie.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerome.ns.cloudflare.com dns.cloudflare.

AI analysis

jyn.dev maps to six IP numbers: 2606:4700:20::681a:ee6, 2606:4700:20::681a:fe6, 2606:4700:20::ac43:4643, 104.26.14.230, 104.26.15.230 and 172.67.70.67.

Other host names, for instance lottery.mt-168.club, serchen.com, www.bellfor.info, www.clubgolf.de and ific.org share IP numbers with jyn.dev.

jyn.dev's delegation is to two name servers jerome.ns.cloudflare.com and mckenzie.ns.cloudflare.com.

jyn.dev shares the same name server configuration as other domains, such as arcadenet.net, clubeangelus.com.br, escortclassifiedads.com, 365medicalindia.com and steenschoon.nl.

jyn.dev at least partially shares its name servers with other domains, for instance plaseller.at, clzl.win, tienganh2020.com, 98c456.com and pfcla.com.

these name servers are commonly used together with liv.ns.cloudflare.com, carl.ns.cloudflare.com, jobs.ns.cloudflare.com and kanye.ns.cloudflare.com.

Host names with six IP numbers:

jerome.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb5, 2803:f800:50::6ca2:c1b5, 2a06:98c1:50::ac40:21b5, 108.162.193.181, 172.64.33.181 and 173.245.59.181.

mckenzie.ns.cloudflare.com points to: 2606:4700:50::a29f:26fd, 2803:f800:50::6ca2:c2fd, 2a06:98c1:50::ac40:22fd, 108.162.194.253, 162.159.38.253 and 172.64.34.253.

Two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com handle jyn.dev.

jyn.dev uses the same mail server setup as other domains such as xn--l3h.la, id-rsa.pub, gamban.net, opq.dk and giove.twoseven.ca.

Eight IP numbers for the first set:

The host name 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 the second set:

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