teshi-learn.com - robtex.com

teshi-learn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:aa17🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2756🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.86Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.23🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaria.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
NSjakub.ns.cloudflare.com
A2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjakub.ns.cloudflare.com
A2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjakub.ns.cloudflare.com
A108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
MX_dc-mx.c26b7bd9b182.teshi-learn.com ⭐
A183.90.241.57🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv7536.xserver.jp
TXTv=spf1 +a:sv7536.xserver.jp +a:teshi-learn.com +mx include:spf.sender.xserver...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.86, 172.67.170.23
IPv6 hints2606:4700:3030::ac43:aa17, 2606:4700:3037::6815:2756
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOAaria.ns.cloudflare.comdns@cloudflare.com serial=2402213700

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=1776899822

MX for

teshi-learn.com

Same first word

teshi-learn.com

Similar names

ha-listener.com
listen-hear.com

DNS History

14 records (7 active, 7 former)

20192020202120222023202420252026NSaria.ns.cloudflare.comjakub.ns.cloudflare.comns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMX_dc-mx.c26b7bd9b182.teshi-learn.comteshi-learn.comA104.21.39.86172.67.170.232606:4700:3030::ac43:aa172606:4700:3037::6815:2756183.90.241.57
●NSaria.ns.cloudflare.com2026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36
●NSjakub.ns.cloudflare.com2026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36
○NSns1.xserver.jp2018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
○NSns2.xserver.jp2018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
○NSns3.xserver.jp2018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
○NSns4.xserver.jp2018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
○NSns5.xserver.jp2018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
●MX_dc-mx.c26b7bd9b182.teshi-learn.com2026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36
○MXteshi-learn.com2018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
●A104.21.39.862026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36
●A172.67.170.232026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36
○A183.90.241.572018-12-09 → 2018-12-09 · 2 obs
● 2018-12-09 21:02:32
○ 2026-04-22 23:19:36
●A2606:4700:3030::ac43:aa172026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36
●A2606:4700:3037::6815:27562026-04-22 → 2026-04-22 · 2 obs
○ 2018-12-09 21:02:32
● 2026-04-22 23:19:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
teshi-learn.comaria.ns.cloudflare.com, jakub.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.68

NS records: aria.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teshi-learn.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.86, 172.67.170.23
AAAA22606:4700:3030::ac43:aa17, 2606:4700:3037::6815:2756
NS2aria.ns.cloudflare.com, jakub.ns.cloudflare.com
MX1_dc-mx.c26b7bd9b182.teshi-learn.com (pri
TXT1v=spf1 +a:sv7536.xserver.jp +a:teshi-lea
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aria.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

The mail server for teshi-learn.com is teshi-learn.com.

IP Addresses

teshi-learn.com maps to four IP numbers: 2606:4700:3030::ac43:aa17, 2606:4700:3037::6815:2756, 104.21.39.86 and 172.67.170.23.

Other host names, for instance faylorexiaos.com, periontavex.com, soiboy.com, 4kkhi.cn and 9wat.net share IP numbers with teshi-learn.com.

Name Servers

Two name servers aria.ns.cloudflare.com and jakub.ns.cloudflare.com are delegated to teshi-learn.com.

teshi-learn.com uses the same name server configuration as other domains, such as dortheandersen.dk, bridgepay.co, kinkcookbook.com, beyondimage.dk and skraastreg.dk.

teshi-learn.com at least partially shares name servers with other domains such as rcainphoto.com, ankit.biz, schaltersteckdosen.com, sunnydesignshome.com and jtsfgs.com.

these name servers are commonly used with the name servers hattie.ns.cloudflare.com.

Host names with six IP numbers: Host name aria.ns.cloudflare.com points to 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; host name jakub.ns.cloudflare.com points to 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85.

Mail Servers

teshi-learn.com is handled by a single mail server, _dc-mx.c26b7bd9b182.teshi-learn.com.

_dc-mx.c26b7bd9b182.teshi-learn.com points to one IP number: 183.90.241.57.