mentors.com - robtex.com

mentors.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9791🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:408e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.142Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.145🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaron.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaron.ns.cloudflare.com
A2803:f800:50::6ca2:c045🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaron.ns.cloudflare.com
A2a06:98c1:50::ac40:2045🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaron.ns.cloudflare.com
A108.162.192.69🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaron.ns.cloudflare.com
A172.64.32.69🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaron.ns.cloudflare.com
A173.245.58.69🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaron.ns.cloudflare.com
NSnick.ns.cloudflare.com
A2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnick.ns.cloudflare.com
A2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnick.ns.cloudflare.com
A108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.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
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=M0vZHIel0Ib9hrxM1-UJ05w_1y3YApSzdASN-N89E3s
TXTpdk42t0j4glumemsm10phsljm1
TXTv=spf1 mx include:spf.mailjet.com include:send.aweber.com include:_spf.google...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.64.142, 172.67.151.145
IPv62606:4700:3032::ac43:9791, 2606:4700:3034::6815:408e
SOAaron.ns.cloudflare.comdns@cloudflare.com serial=2398518284

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

Previously MX for

www.mentors.com

Subdomains

www.mentors.com

Same first word

mentors.bg
mentors.co.kr
mentors.com
mentors.team
mentors.fyi
mentors.com.au
mentors.ws
mentors.debian.net
mentors.net.cn
mentors.life
mentors.business
mentors.co
mentors.fr
mentors.co.za
mentors.net
mentors.solutions
mentors.academy
mentors.careers
mentors.international
mentors.biz
mentors.care
mentors.today
mentors.cn
mentors.hu
mentors.dk
mentors.ca

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monster.sy

DNS History

28 records (11 active, 17 former)

2008201020122014201620182020202220242026NSaron.ns.cloudflare.comnick.ns.cloudflare.comdns1.stabletransit.comdns2.stabletransit.comns.rackspace.comns1.afternic.comns1.savvior.comns2.savvior.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.savvior.commentors-com.mail.protection.outlook.commx1.emailsrvr.commx2.emailsrvr.comA104.21.64.142172.67.151.1452606:4700:3032::ac43:97912606:4700:3034::6815:408e184.168.221.104188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::66.207.128.14498.129.229.236
●NSaron.ns.cloudflare.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
○NSdns1.stabletransit.com2015-07-04 → 2018-07-10 · 7 obs
○ 2007-10-28 01:04:50
● 2015-07-04 23:25:54
● 2016-04-29 11:04:10
○ 2017-01-10 23:11:44
● 2018-07-10 09:35:02
○ 2026-02-15 14:55:40
○ 2026-03-10 01:13:30
○NSdns2.stabletransit.com2015-07-04 → 2018-07-10 · 7 obs
○ 2007-10-28 01:04:50
● 2015-07-04 23:25:54
● 2016-04-29 11:04:10
○ 2017-01-10 23:11:44
● 2018-07-10 09:35:02
○ 2026-02-15 14:55:40
○ 2026-03-10 01:13:30
●NSnick.ns.cloudflare.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
○NSns.rackspace.com2018-07-10 → 2018-07-10 · 4 obs
○ 2017-01-10 23:11:44
● 2018-07-10 09:35:02
○ 2026-02-15 14:55:40
○ 2026-03-10 01:13:30
○NSns1.afternic.com2017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-29 11:04:10
● 2017-01-10 23:11:44
○ 2018-07-10 09:35:02
○ 2026-03-10 01:13:30
○NSns1.savvior.com2007-10-28 → 2007-10-28 · 3 obs
● 2007-10-28 01:04:50
○ 2015-07-04 23:25:54
○ 2026-03-10 01:13:30
○NSns2.savvior.com2007-10-28 → 2007-10-28 · 3 obs
● 2007-10-28 01:04:50
○ 2015-07-04 23:25:54
○ 2026-03-10 01:13:30
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
●MXaspmx.l.google.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
●MXaspmx2.googlemail.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
●MXaspmx3.googlemail.com2026-02-15 → 2026-03-10 · 3 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-03-10 01:13:30
○MXmail.savvior.com2007-10-28 → 2007-10-28 · 3 obs
● 2007-10-28 01:04:50
○ 2015-07-04 23:25:54
○ 2026-03-10 01:13:30
○MXmentors-com.mail.protection.outlook.com2018-07-10 → 2018-07-10 · 4 obs
○ 2017-01-10 23:11:44
● 2018-07-10 09:35:02
○ 2026-02-15 14:55:40
○ 2026-03-10 01:13:30
○MXmx1.emailsrvr.com2015-07-04 → 2016-04-29 · 5 obs
○ 2007-10-28 01:04:50
● 2015-07-04 23:25:54
● 2016-04-29 11:04:10
○ 2017-01-10 23:11:44
○ 2026-03-10 01:13:30
○MXmx2.emailsrvr.com2015-07-04 → 2016-04-29 · 5 obs
○ 2007-10-28 01:04:50
● 2015-07-04 23:25:54
● 2016-04-29 11:04:10
○ 2017-01-10 23:11:44
○ 2026-03-10 01:13:30
●A104.21.64.1422026-02-15 → 2026-03-10 · 6 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-02-16 05:49:12
○ 2026-02-20 11:17:58
● 2026-02-24 05:25:56
● 2026-03-10 01:13:30
●A172.67.151.1452026-02-15 → 2026-03-10 · 6 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-02-16 05:49:12
○ 2026-02-20 11:17:58
● 2026-02-24 05:25:56
● 2026-03-10 01:13:30
○A184.168.221.1042017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-29 11:04:10
● 2017-01-10 23:11:44
○ 2018-07-10 09:35:02
○ 2026-03-10 01:13:30
○A188.114.96.02026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-16 05:49:12
● 2026-02-20 11:17:58
○ 2026-02-24 05:25:56
○ 2026-03-10 01:13:30
○A188.114.97.02026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-16 05:49:12
● 2026-02-20 11:17:58
○ 2026-02-24 05:25:56
○ 2026-03-10 01:13:30
●A2606:4700:3032::ac43:97912026-02-15 → 2026-03-10 · 6 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-02-16 05:49:12
○ 2026-02-20 11:17:58
● 2026-02-24 05:25:56
● 2026-03-10 01:13:30
●A2606:4700:3034::6815:408e2026-02-15 → 2026-03-10 · 6 obs
○ 2018-07-10 09:35:02
● 2026-02-15 14:55:40
● 2026-02-16 05:49:12
○ 2026-02-20 11:17:58
● 2026-02-24 05:25:56
● 2026-03-10 01:13:30
○A2a06:98c1:3120::2026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-16 05:49:12
● 2026-02-20 11:17:58
○ 2026-02-24 05:25:56
○ 2026-03-10 01:13:30
○A2a06:98c1:3121::2026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-16 05:49:12
● 2026-02-20 11:17:58
○ 2026-02-24 05:25:56
○ 2026-03-10 01:13:30
○A66.207.128.1442007-10-28 → 2007-10-28 · 3 obs
● 2007-10-28 01:04:50
○ 2015-07-04 23:25:54
○ 2026-03-10 01:13:30
○A98.129.229.2362015-07-04 → 2016-04-29 · 5 obs
○ 2007-10-28 01:04:50
● 2015-07-04 23:25:54
● 2016-04-29 11:04:10
○ 2017-01-10 23:11:44
○ 2026-03-10 01:13:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...-
mentors.comnick.ns.cloudflare.com, aron.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.213

NS records: nick.ns.cloudflare.com, aron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mentors.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.142, 172.67.151.145
AAAA22606:4700:3034::6815:408e, 2606:4700:3032::ac43:9791
NS2aron.ns.cloudflare.com, nick.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT3google-site-verification=M0vZHIel0Ib9hrx, pdk42t0j4glumemsm10phsljm1...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aron.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.mentors.com is mentors.com.

IP Addresses

mentors.com maps to four IP numbers: 2606:4700:3032::ac43:9791, 2606:4700:3034::6815:408e, 104.21.64.142 and 172.67.151.145.

Other host names such as casalaparrot.biz, rapid.net.bd, 66769.cn, komacek.com and crsp3.com share IPs with mentors.com.

Name Servers

Two name servers aron.ns.cloudflare.com and nick.ns.cloudflare.com handle the delegation for mentors.com.

mentors.com shares the same name server setup as other domains, for example dgyuanyi.cn, windows2000expo.com, powerxeon.com, 2myfundentist.com and itsdaybyday.com.

mentors.com at least partially shares name servers with other domains, for example funker.com, mtsjy.cn, beeonco.de, jaipur.space and nullprofit.com.

These name servers are commonly used with lex.ns.cloudflare.com and venus.ns.cloudflare.com and jake.ns.cloudflare.com.

Host names with six IP numbers:

aron.ns.cloudflare.com points to 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69.

nick.ns.cloudflare.com points to 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.

Mail Servers

mentors.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mentors.com shares at least partially some mail servers with other domains, for instance shelton-pharmacy.com, basingstoke-canal.org.uk, daggberg.se, heavensbest.com and ambianceskincare.com.

these mail servers are often used together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs

The host name aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.

The host name aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

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

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

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

Host names pointing to 2607:f8b0:4003:c30::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 2607:f8b0:4001:c70::1a are aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Common IPs: 2607:f8b0:4003:c30::1b used by aspmx2.googlemail.com and alt1.aspmx.l.google.com; 2607:f8b0:4001:c70::1a used by aspmx3.googlemail.com and alt2.aspmx.l.google.com.