jjsa.com.tw - robtex.com

jjsa.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:35a3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d72a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.163Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.42🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
NSsam.ns.cloudflare.com
A2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsam.ns.cloudflare.com
A2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsam.ns.cloudflare.com
A108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.163, 172.67.215.42
IPv6 hints2606:4700:3031::6815:35a3, 2606:4700:3032::ac43:d72a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2410511819

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006390353
WOT: SAFE (58/100)

Previously MX for

jjsa.com.tw

Same first word

jjsa.info
jjsa.com.tw
jjsa.in
jjsa.com
jjsa.cn
jjsa.net

Similar names

asjj.cn
jsja.dk
asjj.com.br
jsaj.com
asjj.net
sjja.org
sjja.com
jasj.us
sjaj.xyz
jjas.org
sajj.de
ajsj.com
sjaj.rs
jjas.us
asjj.fr
sjaj.org
jajs.cn
sajj.org
jjas.dk
jjas.nl
sjaj.com
sjaj.hr
ajjs.com.au
jasj.com
sajj.com
jjas.(0x787878)
asjj.com

DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSdahlia.ns.cloudflare.comsam.ns.cloudflare.comdilbert.ns.cloudflare.comedna.ns.cloudflare.comns1.crpsystem.orgns2.crpsystem.orgta175.potia.comta176.potia.comMXdc-4a395bd4.jjsa.com.twjjsa.com.twA104.21.53.163172.67.215.422606:4700:3031::6815:35a32606:4700:3032::ac43:d72a104.28.6.22104.28.7.22119.81.162.102188.114.96.0188.114.97.0211.75.214.1762400:cb00:2048:1::681c:6162400:cb00:2048:1::681c:7162606:4700:3031::ac43:d72a2606:4700:3037::6815:35a32a06:98c1:3120::2a06:98c1:3121::
●NSdahlia.ns.cloudflare.com2026-05-10 → 2026-08-09 · 3 obs
○ 2017-02-05 08:40:52
● 2026-05-10 06:42:30
● 2026-08-09 08:57:38
○NSdilbert.ns.cloudflare.com2017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
○NSedna.ns.cloudflare.com2017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
○NSns1.crpsystem.org2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 17:56:28
○ 2015-11-16 18:57:52
○ 2026-08-09 08:57:38
○NSns2.crpsystem.org2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 17:56:28
○ 2015-11-16 18:57:52
○ 2026-08-09 08:57:38
●NSsam.ns.cloudflare.com2026-05-10 → 2026-08-09 · 3 obs
○ 2017-02-05 08:40:52
● 2026-05-10 06:42:30
● 2026-08-09 08:57:38
○NSta175.potia.com2015-11-16 → 2016-04-27 · 5 obs
○ 2015-06-26 17:56:28
● 2015-11-16 18:57:52
● 2016-04-27 06:15:34
○ 2017-02-05 08:40:52
○ 2026-08-09 08:57:38
○NSta176.potia.com2015-11-16 → 2016-04-27 · 5 obs
○ 2015-06-26 17:56:28
● 2015-11-16 18:57:52
● 2016-04-27 06:15:34
○ 2017-02-05 08:40:52
○ 2026-08-09 08:57:38
○MXdc-4a395bd4.jjsa.com.tw2017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
○MXjjsa.com.tw2015-06-26 → 2016-04-27 · 4 obs
● 2015-06-26 17:56:28
● 2016-04-27 06:15:34
○ 2017-02-05 08:40:52
○ 2026-08-09 08:57:38
●A104.21.53.1632026-05-10 → 2026-08-09 · 8 obs
○ 2017-02-05 08:40:52
● 2026-05-10 06:42:30
● 2026-06-05 07:15:42
○ 2026-06-14 21:19:00
● 2026-07-03 02:24:54
○ 2026-07-04 18:53:56
● 2026-07-17 14:04:46
● 2026-08-09 08:57:38
○A104.28.6.222017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
○A104.28.7.222017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
○A119.81.162.1022015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 17:56:28
○ 2015-11-16 18:57:52
○ 2026-08-09 08:57:38
●A172.67.215.422026-05-10 → 2026-08-09 · 8 obs
○ 2017-02-05 08:40:52
● 2026-05-10 06:42:30
● 2026-06-05 07:15:42
○ 2026-06-14 21:19:00
● 2026-07-03 02:24:54
○ 2026-07-04 18:53:56
● 2026-07-17 14:04:46
● 2026-08-09 08:57:38
○A188.114.96.02026-06-14 → 2026-07-04 · 6 obs
○ 2026-06-05 07:15:42
● 2026-06-14 21:19:00
○ 2026-07-03 02:24:54
● 2026-07-04 18:53:56
○ 2026-07-17 14:04:46
○ 2026-08-09 08:57:38
○A188.114.97.02026-06-14 → 2026-07-04 · 6 obs
○ 2026-06-05 07:15:42
● 2026-06-14 21:19:00
○ 2026-07-03 02:24:54
● 2026-07-04 18:53:56
○ 2026-07-17 14:04:46
○ 2026-08-09 08:57:38
○A211.75.214.1762015-11-16 → 2016-04-27 · 5 obs
○ 2015-06-26 17:56:28
● 2015-11-16 18:57:52
● 2016-04-27 06:15:34
○ 2017-02-05 08:40:52
○ 2026-08-09 08:57:38
○A2400:cb00:2048:1::681c:6162017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
○A2400:cb00:2048:1::681c:7162017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-27 06:15:34
● 2017-02-05 08:40:52
○ 2026-05-10 06:42:30
○ 2026-08-09 08:57:38
●A2606:4700:3031::6815:35a32026-07-03 → 2026-08-09 · 5 obs
○ 2026-06-14 21:19:00
● 2026-07-03 02:24:54
○ 2026-07-04 18:53:56
● 2026-07-17 14:04:46
● 2026-08-09 08:57:38
○A2606:4700:3031::ac43:d72a2026-05-10 → 2026-06-05 · 5 obs
○ 2017-02-05 08:40:52
● 2026-05-10 06:42:30
● 2026-06-05 07:15:42
○ 2026-06-14 21:19:00
○ 2026-08-09 08:57:38
●A2606:4700:3032::ac43:d72a2026-07-03 → 2026-08-09 · 5 obs
○ 2026-06-14 21:19:00
● 2026-07-03 02:24:54
○ 2026-07-04 18:53:56
● 2026-07-17 14:04:46
● 2026-08-09 08:57:38
○A2606:4700:3037::6815:35a32026-05-10 → 2026-06-05 · 5 obs
○ 2017-02-05 08:40:52
● 2026-05-10 06:42:30
● 2026-06-05 07:15:42
○ 2026-06-14 21:19:00
○ 2026-08-09 08:57:38
○A2a06:98c1:3120::2026-06-14 → 2026-07-04 · 6 obs
○ 2026-06-05 07:15:42
● 2026-06-14 21:19:00
○ 2026-07-03 02:24:54
● 2026-07-04 18:53:56
○ 2026-07-17 14:04:46
○ 2026-08-09 08:57:38
○A2a06:98c1:3121::2026-06-14 → 2026-07-04 · 6 obs
○ 2026-06-05 07:15:42
● 2026-06-14 21:19:00
○ 2026-07-03 02:24:54
● 2026-07-04 18:53:56
○ 2026-07-17 14:04:46
○ 2026-08-09 08:57:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
com.twe.twnic.net.tw, f.twnic.net.tw, c.twnic.net.tw, a.twnic.net.tw...-
jjsa.com.twsam.ns.cloudflare.com, dahlia.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.141

NS records: sam.ns.cloudflare.com, dahlia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.42, 104.21.53.163
AAAA22606:4700:3032::ac43:d72a, 2606:4700:3031::6815:35a3
NS2dahlia.ns.cloudflare.com, sam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dahlia.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

jjsa.com.tw resolves to four IP addresses: 104.21.53.163, 172.67.215.42, 2606:4700:3031::6815:35a3 and 2606:4700:3032::ac43:d72a.

bg595.com, momentmash.com, desertadventurecamp.in plus two other host names have IP numbers in common with jjsa.com.tw.

Name Servers

jjsa.com.tw is delegated to two name servers: dahlia.ns.cloudflare.com and sam.ns.cloudflare.com.

The name server configuration of jjsa.com.tw is shared with other domains, for instance allbookkeepingsolutions.com.au, public-api.org, cornerofhope.org and two others.

jjsa.com.tw partially shares its NS delegation with several other domains, including meccacoin.meme, com6.com, s7vmtk.wiki and two others.

These name servers regularly co-occur with the name servers sullivan.ns.cloudflare.com, jaime.ns.cloudflare.com and aldo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dahlia.ns.cloudflare.com resolves to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 other IP addresses.

sam.ns.cloudflare.com resolves to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 other IP addresses.