letsb2b.com - dns.ninja

`letsb2b.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
MX	`mx1.mailer91.com` ⭐
		A	103.94.140.253^{🇮🇳 Amazon103.94.140.0/24 Route Object}
			PTR	`smtp-node-1.mailer91.com`
MX	`mx2.mailer91.com`⁽¹⁰⁾
		A	103.39.132.238^{🇮🇳 EMAXGLOBAL-AS103.39.132.0/24 EMAX GLOBAL MEDIA PVT. LTD.}
			PTR	`smtp.mailer91.com`
MX	`mx2.zoho.in`⁽¹⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx3.zoho.in`⁽²⁰⁾
		A	169.148.148.235^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
MX	`mx.zoho.in`⁽⁵⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`zoho-verification=zb90228230.zmverify.zoho.in`
TXT	`v=spf1 include:zoho.in include:dc-8e814c8572._spfm.letsb2b.com include:mailer...`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2026-04-14 #5

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784884567

Previously MX for

letsb2b.com

Same first word

letsb2b.com

Similar names

bestlb2.top

DNS History

28 records (8 active, 20 former)

○NS1.nseasy.com2016-01-24 → 2016-04-21 · 5 obs

○ 2015-10-28 10:30:58
● 2016-01-24 20:12:34
● 2016-04-21 01:22:16
○ 2017-01-13 09:31:18
○ 2026-07-24 09:17:50

○NS2.nseasy.com2016-01-24 → 2016-04-21 · 5 obs

○ 2015-10-28 10:30:58
● 2016-01-24 20:12:34
● 2016-04-21 01:22:16
○ 2017-01-13 09:31:18
○ 2026-07-24 09:17:50

●NSns01.domaincontrol.com2026-04-01 → 2026-07-24 · 3 obs

○ 2018-08-31 09:11:48
● 2026-04-01 02:34:58
● 2026-07-24 09:17:50

●NSns02.domaincontrol.com2026-04-01 → 2026-07-24 · 3 obs

○ 2018-08-31 09:11:48
● 2026-04-01 02:34:58
● 2026-07-24 09:17:50

○NSns07.domaincontrol.com2018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○NSns08.domaincontrol.com2018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○NSns73.domaincontrol.com2015-06-04 → 2015-10-28 · 4 obs

● 2015-06-04 15:59:00
● 2015-10-28 10:30:58
○ 2016-01-24 20:12:34
○ 2026-07-24 09:17:50

○NSns74.domaincontrol.com2015-06-04 → 2015-10-28 · 4 obs

● 2015-06-04 15:59:00
● 2015-10-28 10:30:58
○ 2016-01-24 20:12:34
○ 2026-07-24 09:17:50

○MXletsb2b.com2016-01-24 → 2016-04-21 · 5 obs

○ 2015-10-28 10:30:58
● 2016-01-24 20:12:34
● 2016-04-21 01:22:16
○ 2017-01-13 09:31:18
○ 2026-07-24 09:17:50

○MXmailstore1.europe.secureserver.net2015-06-04 → 2015-10-28 · 4 obs

● 2015-06-04 15:59:00
● 2015-10-28 10:30:58
○ 2016-01-24 20:12:34
○ 2026-07-24 09:17:50

●MXmx.zoho.in2026-04-01 → 2026-07-24 · 3 obs

○ 2017-01-13 09:31:18
● 2026-04-01 02:34:58
● 2026-07-24 09:17:50

●MXmx1.mailer91.com2026-04-01 → 2026-07-24 · 7 obs

○ 2026-04-01 02:34:58
● 2026-04-01 13:55:20
● 2026-04-07 02:39:22
○ 2026-04-07 06:01:02
○ 2026-04-14 09:43:40
● 2026-04-14 12:48:44
● 2026-07-24 09:17:50

●MXmx2.mailer91.com2026-04-01 → 2026-07-24 · 7 obs

○ 2026-04-01 02:34:58
● 2026-04-01 13:55:20
● 2026-04-07 02:39:22
○ 2026-04-07 06:01:02
○ 2026-04-14 09:43:40
● 2026-04-14 12:48:44
● 2026-07-24 09:17:50

●MXmx2.zoho.in2026-04-01 → 2026-07-24 · 3 obs

○ 2017-01-13 09:31:18
● 2026-04-01 02:34:58
● 2026-07-24 09:17:50

●MXmx3.zoho.in2026-04-01 → 2026-07-24 · 3 obs

○ 2017-01-13 09:31:18
● 2026-04-01 02:34:58
● 2026-07-24 09:17:50

○MXsmtp.europe.secureserver.net2015-06-04 → 2015-10-28 · 4 obs

● 2015-06-04 15:59:00
● 2015-10-28 10:30:58
○ 2016-01-24 20:12:34
○ 2026-07-24 09:17:50

○A13.248.243.52026-04-01 → 2026-07-24 · 2 obs

○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A166.62.12.12015-06-04 → 2015-10-28 · 4 obs

● 2015-06-04 15:59:00
● 2015-10-28 10:30:58
○ 2016-01-24 20:12:34
○ 2026-07-24 09:17:50

○A184.168.221.332018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A184.168.221.362018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A184.168.221.402018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A184.168.221.532018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A184.168.221.612018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A184.168.221.632018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A50.63.202.382018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-13 09:31:18
● 2018-08-31 09:11:48
○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

○A66.7.221.1312016-01-24 → 2016-04-21 · 5 obs

○ 2015-10-28 10:30:58
● 2016-01-24 20:12:34
● 2016-04-21 01:22:16
○ 2017-01-13 09:31:18
○ 2026-07-24 09:17:50

○A76.223.105.2302026-04-01 → 2026-07-24 · 2 obs

○ 2026-04-01 02:34:58
○ 2026-07-24 09:17:50

●A76.76.21.212026-04-01 → 2026-07-24 · 3 obs

○ 2018-08-31 09:11:48
● 2026-04-01 02:34:58
● 2026-07-24 09:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
letsb2b.com	ns01.domaincontrol.com, ns02.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsb2b.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	5	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	2	`zoho-verification=zb90228230.zmverify.zo, v=spf1 include:zoho.in include:dc-8e814c`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)

Analysis

IP Addresses

letsb2b.com directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with letsb2b.com are themortgagebooth.com, aquazoo.nl, travelfeed.io and two others.

Name Servers

letsb2b.com uses two name servers for its delegation: ns01.domaincontrol.com and ns02.domaincontrol.com.

letsb2b.com has the same name server delegation as a number of other domains, such as lovebiancag.com, edgewater-hotel.com, mamakoku.com and two more.

The two host names ns01.domaincontrol.com and ns02.domaincontrol.com each have a pair of IP addresses: ns01.domaincontrol.com has 97.74.100.1 and 2603:5:2140::1, and ns02.domaincontrol.com has 173.201.68.1 and 2603:5:2240::1.

Mail Servers

letsb2b.com has five mail servers, which are mx1.mailer91.com, mx2.mailer91.com, mx2.zoho.in and two others.

letsb2b.com shares at least some of its mail servers with other domains — for example stalco.co.in, legaljunction.in, shrisaya.com and two more.

It is common to find these mail servers paired with mail servers mx3.zoho.in, mx.zoho.in, aspmx.l.google.com and 4 more.

Hosts with two IP numbers each:

mx2.zoho.in directs traffic to 169.148.146.168 and 169.148.149.118.

mx.zoho.in directs traffic to 169.148.146.168 and 169.148.149.118.

Hosts that resolve to one IP address:

mx1.mailer91.com has the IP address 103.94.140.253.

mx2.mailer91.com has the IP address 103.39.132.238.

mx3.zoho.in has the IP address 169.148.148.235.

Both mx2.zoho.in and mx.zoho.in resolve to 169.148.146.168 IP addresses each.

Both mx2.zoho.in and mx.zoho.in resolve to 169.148.149.118 IP addresses each.