letsb.org - robtex.com

letsb.org

DNSSEC⚠️ Not signed
A192.250.235.126πŸ‡¬πŸ‡§ WHG-SGP192.250.235.0/24
PTRs3701.sgp1.stableserver.net
NSns1.mysecurecloudhost.com ⭐
A13.248.158.180πŸ‡ΊπŸ‡Έ Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.mysecurecloudhost.com
A75.2.118.134πŸ‡ΊπŸ‡Έ Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.mysecurecloudhost.com ⚠️ Not in parent delegation
A76.223.26.245πŸ‡ΊπŸ‡Έ Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.mysecurecloudhost.com ⚠️ Not in parent delegation
A99.83.147.209πŸ‡ΊπŸ‡Έ Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmx2.zoho.com ⭐
A136.143.183.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.183.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A136.143.191.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTv=spf1 ip4:192.250.235.126 include:spf.mysecurecloudhost.com ip4:192.250.235....
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-04-12 #0

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776090313

Previously MX for

Same first word

Similar names

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1.mysecurecloudhost.comns2.mysecurecloudhost.comns3.mysecurecloudhost.comns4.mysecurecloudhost.comns1.websitehostserver.netns2.websitehostserver.netns41.domaincontrol.comns42.domaincontrol.comMXmx.zoho.commx2.zoho.commx3.zoho.comletsb.orgmailstore1.secureserver.netsmtp.secureserver.netA192.250.235.126108.163.210.34184.168.221.38
●NSns1.mysecurecloudhost.com2026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2018-08-12 05:52:50
● 2026-04-12 16:59:26
● 2026-04-13 14:36:22
β—‹NSns1.websitehostserver.net2016-08-12 β†’ 2018-08-12 Β· 5 obs
β—‹ 2015-12-24 00:55:48
● 2016-08-12 15:21:58
● 2018-08-12 05:52:50
β—‹ 2026-04-12 16:59:26
β—‹ 2026-04-13 14:36:22
●NSns2.mysecurecloudhost.com2026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2018-08-12 05:52:50
● 2026-04-12 16:59:26
● 2026-04-13 14:36:22
β—‹NSns2.websitehostserver.net2016-08-12 β†’ 2018-08-12 Β· 5 obs
β—‹ 2015-12-24 00:55:48
● 2016-08-12 15:21:58
● 2018-08-12 05:52:50
β—‹ 2026-04-12 16:59:26
β—‹ 2026-04-13 14:36:22
●NSns3.mysecurecloudhost.com2026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2018-08-12 05:52:50
● 2026-04-12 16:59:26
● 2026-04-13 14:36:22
●NSns4.mysecurecloudhost.com2026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2018-08-12 05:52:50
● 2026-04-12 16:59:26
● 2026-04-13 14:36:22
β—‹NSns41.domaincontrol.com2015-12-24 β†’ 2015-12-24 Β· 3 obs
● 2015-12-24 00:55:48
β—‹ 2016-08-12 15:21:58
β—‹ 2026-04-13 14:36:22
β—‹NSns42.domaincontrol.com2015-12-24 β†’ 2015-12-24 Β· 3 obs
● 2015-12-24 00:55:48
β—‹ 2016-08-12 15:21:58
β—‹ 2026-04-13 14:36:22
β—‹MXletsb.org2016-08-12 β†’ 2016-08-12 Β· 4 obs
β—‹ 2015-12-24 00:55:48
● 2016-08-12 15:21:58
β—‹ 2016-12-26 08:13:08
β—‹ 2026-04-13 14:36:22
β—‹MXmailstore1.secureserver.net2015-12-24 β†’ 2015-12-24 Β· 3 obs
● 2015-12-24 00:55:48
β—‹ 2016-08-12 15:21:58
β—‹ 2026-04-13 14:36:22
●MXmx.zoho.com2016-12-26 β†’ 2026-04-13 Β· 3 obs
β—‹ 2016-08-12 15:21:58
● 2016-12-26 08:13:08
● 2026-04-13 14:36:22
●MXmx2.zoho.com2016-12-26 β†’ 2026-04-13 Β· 3 obs
β—‹ 2016-08-12 15:21:58
● 2016-12-26 08:13:08
● 2026-04-13 14:36:22
●MXmx3.zoho.com2026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2016-12-26 08:13:08
● 2026-04-12 16:59:26
● 2026-04-13 14:36:22
β—‹MXsmtp.secureserver.net2015-12-24 β†’ 2015-12-24 Β· 3 obs
● 2015-12-24 00:55:48
β—‹ 2016-08-12 15:21:58
β—‹ 2026-04-13 14:36:22
β—‹A108.163.210.342016-08-12 β†’ 2018-08-12 Β· 5 obs
β—‹ 2015-12-24 00:55:48
● 2016-08-12 15:21:58
● 2018-08-12 05:52:50
β—‹ 2026-04-12 16:59:26
β—‹ 2026-04-13 14:36:22
β—‹A184.168.221.382015-12-24 β†’ 2015-12-24 Β· 3 obs
● 2015-12-24 00:55:48
β—‹ 2016-08-12 15:21:58
β—‹ 2026-04-13 14:36:22
●A192.250.235.1262026-04-12 β†’ 2026-04-13 Β· 3 obs
β—‹ 2018-08-12 05:52:50
● 2026-04-12 16:59:26
● 2026-04-13 14:36:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
letsb.orgns2.mysecurecloudhost.com, ns1.mysecurecloudhost.com-

βœ… Authoritative Response

Server:75.2.118.134

NS records: ns2.mysecurecloudhost.com, ns1.mysecurecloudhost.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsb.org (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1192.250.235.126
NS4ns1.mysecurecloudhost.com, ns3.mysecurecloudhost.com...
MX3mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)...
TXT1v=spf1 ip4:192.250.235.126 include:spf.m
SOA1ns1.mysecurecloudhost.com servers.mysecu

Analysis

IP Addresses

letsb.org points to a single IP number: 192.250.235.126.

Other host names, for instance haleron.com, bahiayachtclub.com, tebasari.com, www.xuongkhop.vn and _dc-mx.b7e6797580c5.magnetlocksmith.com share IP numbers with letsb.org.

Name Servers

letsb.org is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

letsb.org at least partially shares name servers with other domains, for instance omega-cst.com, aqbsoft.com, www.kahvenialgel.com, optivosa.com and firstweekly.com.

These name servers are often used together with ns3.a2hosting.com, ns4.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com and latte.ns.mochahost.com.

Host names with a single IP address

ns1.mysecurecloudhost.com points to 13.248.158.180

ns2.mysecurecloudhost.com points to 75.2.118.134

ns3.mysecurecloudhost.com points to 76.223.26.245

ns4.mysecurecloudhost.com points to 99.83.147.209

Mail Servers

letsb.org is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

letsb.org shares mail servers with other domains at least in part, for instance reicharge.com, mnus.org, myentry.co.in, scribbledesign.com and fbi.sx.

Host names with two IP numbers:

mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.