teacherph.com - robtex.com

teacherph.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a3a0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:a9a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.154Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.160🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
NSplato.ns.cloudflare.com
A2606:4700:58::adf5:3bdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A2803:f800:50::6ca2:c1df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRplato.ns.cloudflare.com
A2a06:98c1:50::ac40:21df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRplato.ns.cloudflare.com
A108.162.193.223🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A172.64.33.223🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A173.245.59.223🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTdub-domain-verification=266672c2-1611-49e7-8b52-e8985aae8c94
TXTfacebook-domain-verification=olckl4voezjp5q6sw083uybvarnrtb
TXTgoogle-site-verification=gWDk0KEWEAEKs4V5uaDNe2Hmb5TboTz8zJNXLoS1AtY
TXTgoogle-site-verification=hJLs4n_rEjJnMeeqBWD5yDKaQ4JTFHr5k6Oj-1VqyAs
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.10.154, 172.67.163.160
IPv62606:4700:3031::ac43:a3a0, 2606:4700:3033::6815:a9a
SOAnia.ns.cloudflare.comdns@cloudflare.com serial=2398845529

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=1771291435
rank #215311 globally
rank #90817 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #400,011

Subdomains

www.teacherph.com

Same first word

teacherph.com

Similar names

pharetech.com
peerhatch.com
phreatech.com
theprecha.co.uk
patchhere.com
phreechat.com

DNS History

31 records (11 active, 20 former)

2017201820192020202120222023202420252026NSnia.ns.cloudflare.complato.ns.cloudflare.comguy.ns.cloudflare.comrose.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comdc-52bb97ee64fb.teacherph.comdc-e6974105.teacherph.comA104.21.10.154172.67.163.1602606:4700:3031::ac43:a3a02606:4700:3033::6815:a9a104.24.120.165104.24.121.165104.25.235.112104.25.236.112104.28.22.24104.28.23.24188.114.96.0188.114.97.02400:cb00:2048:1::6818:78a52400:cb00:2048:1::6818:79a52400:cb00:2048:1::6819:eb702400:cb00:2048:1::6819:ec702400:cb00:2048:1::681c:16182400:cb00:2048:1::681c:17182a06:98c1:3120::2a06:98c1:3121::
○NSguy.ns.cloudflare.com2016-08-15 → 2017-07-20 · 4 obs
● 2016-08-15 05:35:34
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
●NSnia.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
●NSplato.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
○NSrose.ns.cloudflare.com2016-08-15 → 2017-07-20 · 4 obs
● 2016-08-15 05:35:34
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
●MXalt1.aspmx.l.google.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
●MXalt2.aspmx.l.google.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
●MXalt3.aspmx.l.google.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
●MXalt4.aspmx.l.google.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
●MXaspmx.l.google.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
○MXdc-52bb97ee64fb.teacherph.com2017-07-01 → 2017-07-20 · 5 obs
○ 2017-02-17 05:38:38
● 2017-07-01 09:26:46
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○MXdc-e6974105.teacherph.com2016-08-15 → 2017-02-17 · 4 obs
● 2016-08-15 05:35:34
● 2017-02-17 05:38:38
○ 2017-07-01 09:26:46
○ 2026-03-16 09:16:16
●A104.21.10.1542026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
○A104.24.120.1652017-07-01 → 2017-07-20 · 5 obs
○ 2017-02-17 05:38:38
● 2017-07-01 09:26:46
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A104.24.121.1652017-07-01 → 2017-07-20 · 5 obs
○ 2017-02-17 05:38:38
● 2017-07-01 09:26:46
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A104.25.235.1122017-02-17 → 2017-02-17 · 4 obs
○ 2016-11-29 14:49:08
● 2017-02-17 05:38:38
○ 2017-07-01 09:26:46
○ 2026-03-16 09:16:16
○A104.25.236.1122017-02-17 → 2017-02-17 · 4 obs
○ 2016-11-29 14:49:08
● 2017-02-17 05:38:38
○ 2017-07-01 09:26:46
○ 2026-03-16 09:16:16
○A104.28.22.242016-08-15 → 2016-11-29 · 4 obs
● 2016-08-15 05:35:34
● 2016-11-29 14:49:08
○ 2017-02-17 05:38:38
○ 2026-03-16 09:16:16
○A104.28.23.242016-08-15 → 2016-11-29 · 4 obs
● 2016-08-15 05:35:34
● 2016-11-29 14:49:08
○ 2017-02-17 05:38:38
○ 2026-03-16 09:16:16
●A172.67.163.1602026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
○A188.114.96.02026-03-16 → 2026-03-16 · 2 obs
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A188.114.97.02026-03-16 → 2026-03-16 · 2 obs
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A2400:cb00:2048:1::6818:78a52017-07-01 → 2017-07-20 · 5 obs
○ 2017-02-17 05:38:38
● 2017-07-01 09:26:46
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A2400:cb00:2048:1::6818:79a52017-07-01 → 2017-07-20 · 5 obs
○ 2017-02-17 05:38:38
● 2017-07-01 09:26:46
● 2017-07-20 19:54:52
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A2400:cb00:2048:1::6819:eb702017-02-17 → 2017-02-17 · 4 obs
○ 2016-11-29 14:49:08
● 2017-02-17 05:38:38
○ 2017-07-01 09:26:46
○ 2026-03-16 09:16:16
○A2400:cb00:2048:1::6819:ec702017-02-17 → 2017-02-17 · 4 obs
○ 2016-11-29 14:49:08
● 2017-02-17 05:38:38
○ 2017-07-01 09:26:46
○ 2026-03-16 09:16:16
○A2400:cb00:2048:1::681c:16182016-08-15 → 2016-11-29 · 4 obs
● 2016-08-15 05:35:34
● 2016-11-29 14:49:08
○ 2017-02-17 05:38:38
○ 2026-03-16 09:16:16
○A2400:cb00:2048:1::681c:17182016-08-15 → 2016-11-29 · 4 obs
● 2016-08-15 05:35:34
● 2016-11-29 14:49:08
○ 2017-02-17 05:38:38
○ 2026-03-16 09:16:16
●A2606:4700:3031::ac43:a3a02026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
●A2606:4700:3033::6815:a9a2026-03-16 → 2026-03-16 · 3 obs
○ 2017-07-20 19:54:52
● 2026-03-16 09:16:14
● 2026-03-16 09:16:16
○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 2 obs
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16
○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 2 obs
○ 2026-03-16 09:16:14
○ 2026-03-16 09:16:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
teacherph.complato.ns.cloudflare.com, nia.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.223

NS records: plato.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.154, 172.67.163.160
AAAA22606:4700:3033::6815:a9a, 2606:4700:3031::ac43:a3a0
NS2nia.ns.cloudflare.com, plato.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5dub-domain-verification=266672c2-1611-49, facebook-domain-verification=olckl4voezj...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nia.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

teacherph.com is the parent of www.teacherph.com.

IP Addresses

Four IP numbers are pointed to by teacherph.com: 2606:4700:3031::ac43:a3a0, 2606:4700:3033::6815:a9a, 104.21.10.154 and 172.67.163.160.

other host names including nrw.delfinogreengreen.com, sslfree.io, rapidauto.ro, mail.delfinogreengreen.com and xedo.de share IP numbers with teacherph.com.

Name Servers

teacherph.com is delegated to two name servers nia.ns.cloudflare.com and plato.ns.cloudflare.com.

teacherph.com shares the same name server setup as other domains, for instance independencepartner.com, thesilkroad.vn, jakonetoznosza.pl, zkx.fi and asiandiscoverytours.com.

teacherph.com at least partially shares name servers with other domains, for instance drukarnie.net.pl, promo2u.com, jdev.pl, deviltchi.com and webmaxx.cz.

These name servers are commonly used with diana.ns.cloudflare.com, alexia.ns.cloudflare.com and emerson.ns.cloudflare.com.

Host names with six IP numbers:

Host name nia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210.

Host name plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.

Mail Servers

teacherph.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

teacherph.com shares some mail servers with other domains, at least partially, for instance ekeyms.vn, wayhz.com, bun-ny.com, greenet.co.za and canadarobotix.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27