mentorbs.com - robtex.com

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mentorbs.com

DNSSEC⚠️ Not signed
A2606:4700::6812:1e27🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700::6812:1f27🇺🇸 Cloudflare ✓ In HTTPS hints
A104.18.30.39 Cloudflare ✓ In HTTPS hints
A104.18.31.39 Cloudflare ✓ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
NSnola.ns.cloudflare.com
A2606:4700:50::adf5:3ad4🇺🇸 Cloudflare
PTRnola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d4🇨🇷 Cloudflare
PTRnola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d4🇺🇸 Cloudflare
PTRnola.ns.cloudflare.com
A108.162.192.212🇺🇸 Cloudflare
PTRnola.ns.cloudflare.com
A172.64.32.212🇺🇸 Cloudflare
PTRnola.ns.cloudflare.com
A173.245.58.212🇺🇸 Cloudflare
PTRnola.ns.cloudflare.com
MXmentorbs-com.mail.protection.outlook.com ⭐
TXT11BE-40F5-FE17-737D-9713-1C91-9F01-971C
TXTA781gFRKoa5j0SvAENS8885DMJSoW3OvB2pm4g2xkuJDdonvGwNVkp/rq0UvKun7TibqQbTfXB9At...
TXTMS=ms54610735
TXTMS=ms89059280
TXTZOOM_verify_F1aVQJ5eSVinwc-aOWDdqw
TXTd96e8ccc0d2144bb0275b25f03616146.mentorbs.com
TXTv=spf1 ip4:159.183.65.1 include:spf-00105401.pphosted.com include:spf.protect...
HTTPSHTTP/2 ✓ hints match
IPv4104.18.30.39, 104.18.31.39
IPv62606:4700::6812:1e27, 2606:4700::6812:1f27
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2393823046

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

Similar names

bmonster.com
monsterb.com
mentbros.com
bsremont.ru
sbmentor.com
mortenbs.com
mbretons.es
benstrom.com

DNS History

19 records (7 active, 12 former)

2008201020122014201620182020202220242026NSjoel.ns.cloudflare.comnola.ns.cloudflare.comns0.demon.co.ukns1.demon.co.ukns2.demon.netpdns209.ultradns.bizpdns209.ultradns.compdns209.ultradns.netpdns209.ultradns.orgMXmentorbs-com.mail.protection.outlook.commailgate.mentorbs.commxa-00105401.gslb.pphosted.commxb-00105401.gslb.pphosted.comrelay-1.mail.demon.netrelay-2.mail.demon.netA104.18.30.39104.18.31.392606:4700::6812:1e272606:4700::6812:1f27
●NSjoel.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs
○ 2017-08-20 01:01:42
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12
●NSnola.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs
○ 2017-08-20 01:01:42
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12
○NSns0.demon.co.uk2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 20:22:00
○ 2015-08-06 08:16:52
○ 2026-02-18 22:22:12
○NSns1.demon.co.uk2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 20:22:00
○ 2015-08-06 08:16:52
○ 2026-02-18 22:22:12
○NSns2.demon.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 20:22:00
○ 2015-08-06 08:16:52
○ 2026-02-18 22:22:12
○NSpdns209.ultradns.biz2015-08-06 → 2017-08-20 · 5 obs
○ 2007-10-30 20:22:00
● 2015-08-06 08:16:52
● 2017-08-20 01:01:42
○ 2026-02-18 22:22:10
○ 2026-02-18 22:22:12
○NSpdns209.ultradns.com2015-08-06 → 2017-08-20 · 5 obs
○ 2007-10-30 20:22:00
● 2015-08-06 08:16:52
● 2017-08-20 01:01:42
○ 2026-02-18 22:22:10
○ 2026-02-18 22:22:12
○NSpdns209.ultradns.net2015-08-06 → 2017-08-20 · 5 obs
○ 2007-10-30 20:22:00
● 2015-08-06 08:16:52
● 2017-08-20 01:01:42
○ 2026-02-18 22:22:10
○ 2026-02-18 22:22:12
○NSpdns209.ultradns.org2015-08-06 → 2017-08-20 · 5 obs
○ 2007-10-30 20:22:00
● 2015-08-06 08:16:52
● 2017-08-20 01:01:42
○ 2026-02-18 22:22:10
○ 2026-02-18 22:22:12
○MXmailgate.mentorbs.com2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 20:22:00
○ 2015-08-06 08:16:52
○ 2026-02-18 22:22:12
●MXmentorbs-com.mail.protection.outlook.com2026-02-18 → 2026-02-18 · 3 obs
○ 2017-08-20 01:01:42
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12
○MXmxa-00105401.gslb.pphosted.com2015-08-06 → 2017-08-20 · 5 obs
○ 2007-10-30 20:22:00
● 2015-08-06 08:16:52
● 2017-08-20 01:01:42
○ 2026-02-18 22:22:10
○ 2026-02-18 22:22:12
○MXmxb-00105401.gslb.pphosted.com2015-08-06 → 2017-08-20 · 5 obs
○ 2007-10-30 20:22:00
● 2015-08-06 08:16:52
● 2017-08-20 01:01:42
○ 2026-02-18 22:22:10
○ 2026-02-18 22:22:12
○MXrelay-1.mail.demon.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 20:22:00
○ 2015-08-06 08:16:52
○ 2026-02-18 22:22:12
○MXrelay-2.mail.demon.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 20:22:00
○ 2015-08-06 08:16:52
○ 2026-02-18 22:22:12
●A104.18.30.392026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12
●A104.18.31.392026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12
●A2606:4700::6812:1e272026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12
●A2606:4700::6812:1f272026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:22:10
● 2026-02-18 22:22:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mentorbs.comjoel.ns.cloudflare.com, nola.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.192.212

NS records: joel.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mentorbs.com (unsigned zone)

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.30.39, 104.18.31.39
AAAA22606:4700::6812:1e27, 2606:4700::6812:1f27
NS2joel.ns.cloudflare.com, nola.ns.cloudflare.com
MX1mentorbs-com.mail.protection.outlook.com
TXT711BE-40F5-FE17-737D-9713-1C91-9F01-971C, A781gFRKoa5j0SvAENS8885DMJSoW3OvB2pm4g2x...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1joel.ns.cloudflare.com dns.cloudflare.co

AI analysis

mentorbs.com points to four IP numbers: 2606:4700::6812:1e27, 2606:4700::6812:1f27, 104.18.30.39 and 104.18.31.39.

Other host names, for instance thornlighting.com, up.coop, www.fleetisaninvestment.de, arabinv.com and fleetisaninvestment.de share IP numbers with mentorbs.com.

mentorbs.com's delegation is to two name servers joel.ns.cloudflare.com and nola.ns.cloudflare.com.

mentorbs.com shares the same name server configuration as other domains, such as industrialfabinc.com, apiwebapps.net, a-comtech.com, apiwebapps.us and allstatefiresecurity.com.

mentorbs.com at least partially shares its name servers with other domains, for instance letitbit-kino.ru, sxchts.com, freedomraffle.com, sendhoroscope.com and libertyrisingbrief.com.

Host names with six IP numbers:

joel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184.

nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

mentorbs.com is served by a single mail server, mentorbs-com.mail.protection.outlook.com.