jishuseisaku.com - robtex.com

jishuseisaku.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c08a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2c03🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.3Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.138🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NSjermaine.ns.cloudflare.com
A2606:4700:58::a29f:2c9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A2803:f800:50::6ca2:c39d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjermaine.ns.cloudflare.com
A2a06:98c1:50::ac40:239d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjermaine.ns.cloudflare.com
A108.162.195.157🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A162.159.44.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A172.64.35.157🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.3, 172.67.192.138
IPv6 hints2606:4700:3030::ac43:c08a, 2606:4700:3037::6815:2c03
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2410849503

com

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=1786162304

Same first word

jishuseisaku.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSalla.ns.cloudflare.comjermaine.ns.cloudflare.comns.namedserver.netns2.namedserver.netnsc1.80code.comnsc2.80code.comMXmx.jishuseisaku.coms4.80code.comA104.21.44.3172.67.192.1382606:4700:3030::ac43:c08a2606:4700:3037::6815:2c03192.155.85.117211.13.196.1522606:4700:3033::6815:2c032606:4700:3036::ac43:c08a
●NSalla.ns.cloudflare.com2026-06-15 → 2026-08-08 · 3 obs
○ 2020-01-16 11:35:48
● 2026-06-15 19:01:56
● 2026-08-08 04:19:38
●NSjermaine.ns.cloudflare.com2026-06-15 → 2026-08-08 · 3 obs
○ 2020-01-16 11:35:48
● 2026-06-15 19:01:56
● 2026-08-08 04:19:38
○NSns.namedserver.net2020-01-16 → 2020-01-16 · 4 obs
○ 2017-02-16 18:50:48
● 2020-01-16 11:35:48
○ 2026-06-15 19:01:56
○ 2026-08-08 04:19:38
○NSns2.namedserver.net2020-01-16 → 2020-01-16 · 4 obs
○ 2017-02-16 18:50:48
● 2020-01-16 11:35:48
○ 2026-06-15 19:01:56
○ 2026-08-08 04:19:38
○NSnsc1.80code.com2015-07-15 → 2017-02-16 · 4 obs
● 2015-07-15 20:46:24
● 2017-02-16 18:50:48
○ 2020-01-16 11:35:48
○ 2026-08-08 04:19:38
○NSnsc2.80code.com2015-07-15 → 2017-02-16 · 4 obs
● 2015-07-15 20:46:24
● 2017-02-16 18:50:48
○ 2020-01-16 11:35:48
○ 2026-08-08 04:19:38
○MXmx.jishuseisaku.com2020-01-16 → 2020-01-16 · 4 obs
○ 2017-02-16 18:50:48
● 2020-01-16 11:35:48
○ 2026-06-15 19:01:56
○ 2026-08-08 04:19:38
○MXs4.80code.com2015-07-15 → 2017-02-16 · 4 obs
● 2015-07-15 20:46:24
● 2017-02-16 18:50:48
○ 2020-01-16 11:35:48
○ 2026-08-08 04:19:38
●A104.21.44.32026-06-15 → 2026-08-08 · 3 obs
○ 2020-01-16 11:35:48
● 2026-06-15 19:01:56
● 2026-08-08 04:19:38
●A172.67.192.1382026-06-15 → 2026-08-08 · 3 obs
○ 2020-01-16 11:35:48
● 2026-06-15 19:01:56
● 2026-08-08 04:19:38
○A192.155.85.1172015-07-15 → 2017-02-16 · 4 obs
● 2015-07-15 20:46:24
● 2017-02-16 18:50:48
○ 2020-01-16 11:35:48
○ 2026-08-08 04:19:38
○A211.13.196.1522020-01-16 → 2020-01-16 · 4 obs
○ 2017-02-16 18:50:48
● 2020-01-16 11:35:48
○ 2026-06-15 19:01:56
○ 2026-08-08 04:19:38
●A2606:4700:3030::ac43:c08a2026-07-08 → 2026-08-08 · 3 obs
○ 2026-06-15 19:01:56
● 2026-07-08 15:55:10
● 2026-08-08 04:19:38
○A2606:4700:3033::6815:2c032026-06-15 → 2026-06-15 · 4 obs
○ 2020-01-16 11:35:48
● 2026-06-15 19:01:56
○ 2026-07-08 15:55:10
○ 2026-08-08 04:19:38
○A2606:4700:3036::ac43:c08a2026-06-15 → 2026-06-15 · 4 obs
○ 2020-01-16 11:35:48
● 2026-06-15 19:01:56
○ 2026-07-08 15:55:10
○ 2026-08-08 04:19:38
●A2606:4700:3037::6815:2c032026-07-08 → 2026-08-08 · 3 obs
○ 2026-06-15 19:01:56
● 2026-07-08 15:55:10
● 2026-08-08 04:19:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
jishuseisaku.comalla.ns.cloudflare.com, jermaine.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.62

NS records: alla.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jishuseisaku.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.3, 172.67.192.138
AAAA22606:4700:3037::6815:2c03, 2606:4700:3030::ac43:c08a
NS2alla.ns.cloudflare.com, jermaine.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (alla.ns.cloudflare.com, alla.ns.cloudflare.com, alla.ns.cloudflare.com...)

Analysis

IP Addresses

jishuseisaku.com directs to four IP numbers, which are 104.21.44.3, 172.67.192.138, 2606:4700:3030::ac43:c08a and 2606:4700:3037::6815:2c03.

Among the host names that share IP numbers with jishuseisaku.com are www.thermalair.ca, deltainteractive.pl, th.thetimenow.com and two others.

Name Servers

Two name servers handle the delegation for jishuseisaku.com: alla.ns.cloudflare.com and jermaine.ns.cloudflare.com.

jishuseisaku.com has the same name server delegation as a number of other domains, such as acadaminuto.com, ostd.cn, ltdcy.com and two more.

There is at least partial name server overlap between jishuseisaku.com and other domains — mz2flo.icu, ci.ws, nobodyrememberswhocameinsecond.com and two more among them.

The name servers dalary.ns.cloudflare.com, joyce.ns.cloudflare.com and luciane.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

alla.ns.cloudflare.com resolves to 108.162.192.62, 172.64.32.62 and 173.245.58.62 among others, with 3 other IP addresses in total.

jermaine.ns.cloudflare.com resolves to 108.162.195.157, 162.159.44.157 and 172.64.35.157 among others, with 3 other IP addresses in total.