b2bdev.com - dns.ninja

`b2bdev.com`

DNSSEC	⚠️ Not signed
A	192.185.157.189^{🇺🇸 Jacksonville192.185.152.0/21}
		PTR	`192-185-157-189.unifiedlayer.com`
NS	`ns859.websitewelcome.com` ⭐
		A	192.185.157.173^{🇺🇸 Jacksonville192.185.152.0/21}
			PTR	`ns859.websitewelcome.com`
NS	`ns860.websitewelcome.com`
		A	192.185.157.174^{🇺🇸 Jacksonville192.185.152.0/21}
			PTR	`ns860.websitewelcome.com`
MX	`west.smtp.mx.exch091.serverdata.net` ⭐
		A	199.193.206.123^{🇺🇸 INTERMEDIA199.193.204.0/22 Intermedia.net}
			PTR	`west.smtp.mx.exch091.serverdata.net`
MX	`east.smtp.mx.exch091.serverdata.net`⁽¹¹⁾
		A	64.78.24.70^{🇺🇸 INTERMEDIA64.78.24.0/23 Virginia}
			PTR	`east.smtp.mx.exch091.serverdata.net`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns859.websitewelcome.com`cp@b2bdev.net 2026-07-24 #1

`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=1785105422

Same first word

b2bdev.com.au

b2bdev.com

b2bdev.pro

b2bdev.net

Similar names

devb2b.com

DNS History

13 records (5 active, 8 former)

○NSns1.qpolis.net2016-01-29 → 2016-06-25 · 5 obs

○ 2015-11-02 08:49:38
● 2016-01-29 09:50:46
● 2016-06-25 06:47:08
○ 2020-02-28 13:08:14
○ 2026-07-26 23:04:40

○NSns1145.websitewelcome.com2015-06-21 → 2015-11-02 · 4 obs

● 2015-06-21 13:49:18
● 2015-11-02 08:49:38
○ 2016-01-29 09:50:46
○ 2026-07-26 23:04:40

○NSns1146.websitewelcome.com2015-06-21 → 2015-11-02 · 4 obs

● 2015-06-21 13:49:18
● 2015-11-02 08:49:38
○ 2016-01-29 09:50:46
○ 2026-07-26 23:04:40

○NSns2.qpolis.net2016-01-29 → 2016-06-25 · 5 obs

○ 2015-11-02 08:49:38
● 2016-01-29 09:50:46
● 2016-06-25 06:47:08
○ 2020-02-28 13:08:14
○ 2026-07-26 23:04:40

●NSns859.websitewelcome.com2020-02-28 → 2026-07-26 · 3 obs

○ 2016-06-25 06:47:08
● 2020-02-28 13:08:14
● 2026-07-26 23:04:40

●NSns860.websitewelcome.com2020-02-28 → 2026-07-26 · 3 obs

○ 2016-06-25 06:47:08
● 2020-02-28 13:08:14
● 2026-07-26 23:04:40

○MXb2bdev.com.1.0001.arsmtp.com2015-06-21 → 2016-06-25 · 4 obs

● 2015-06-21 13:49:18
● 2016-06-25 06:47:08
○ 2020-02-28 13:08:14
○ 2026-07-26 23:04:40

○MXb2bdev.com.2.0001.arsmtp.com2015-06-21 → 2016-06-25 · 4 obs

● 2015-06-21 13:49:18
● 2016-06-25 06:47:08
○ 2020-02-28 13:08:14
○ 2026-07-26 23:04:40

●MXeast.smtp.mx.exch091.serverdata.net2020-02-28 → 2026-07-26 · 3 obs

○ 2016-06-25 06:47:08
● 2020-02-28 13:08:14
● 2026-07-26 23:04:40

●MXwest.smtp.mx.exch091.serverdata.net2020-02-28 → 2026-07-26 · 3 obs

○ 2016-06-25 06:47:08
● 2020-02-28 13:08:14
● 2026-07-26 23:04:40

●A192.185.157.1892020-02-28 → 2026-07-26 · 3 obs

○ 2016-06-25 06:47:08
● 2020-02-28 13:08:14
● 2026-07-26 23:04:40

○A192.185.166.2242015-06-21 → 2015-11-02 · 4 obs

● 2015-06-21 13:49:18
● 2015-11-02 08:49:38
○ 2016-01-29 09:50:46
○ 2026-07-26 23:04:40

○A50.87.207.1652016-01-29 → 2016-06-25 · 5 obs

○ 2015-11-02 08:49:38
● 2016-01-29 09:50:46
● 2016-06-25 06:47:08
○ 2020-02-28 13:08:14
○ 2026-07-26 23:04:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
b2bdev.com	ns859.websitewelcome.com, ns860.websitewelcome.com	2 records

✅ Authoritative Response

Server:192.185.157.174

NS records: ns859.websitewelcome.com, ns860.websitewelcome.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bdev.com (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.157.189`
NS	2	`ns860.websitewelcome.com, ns859.websitewelcome.com`
MX	2	`west.smtp.mx.exch091.serverdata.net (pri, east.smtp.mx.exch091.serverdata.net (pri`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns859.websitewelcome.com cp.b2bdev.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns859.websitewelcome.com, ns860.websitewelcome.com)

Analysis

IP Addresses

b2bdev.com has exactly one IP address — 192.185.157.189.

The host names righthandco.com, thekaufmans.ca, gke.on.ca and backerentertainment.net all share IP numbers with b2bdev.com.

Name Servers

DNS delegation for b2bdev.com points to two name servers: ns859.websitewelcome.com and ns860.websitewelcome.com.

The name server configuration of b2bdev.com is shared with other domains, for instance fasthired.com, agrigate.pk, harleyfisher.com and two others.

b2bdev.com has a partial name server overlap with other domains — among them linguaspectrumplus.com and skytoseapetshop.com.

ns859.websitewelcome.com directs to 192.185.157.173 and ns860.websitewelcome.com directs to 192.185.157.174; each host name points to exactly one IP number.

Mail Servers

b2bdev.com uses two mail servers, east.smtp.mx.exch091.serverdata.net and west.smtp.mx.exch091.serverdata.net.

The mail server setup of b2bdev.com matches that of other domains such as precisioneng.net, outerbankschamber.com, creeksidestanwood.com and two others.

At least some of the mail servers used by b2bdev.com are shared with other domains: rfpop.com, fastevictionservice.com, therep.net and two others among them.

east.smtp.mx.exch091.serverdata.net directs to 64.78.24.70 and west.smtp.mx.exch091.serverdata.net directs to 199.193.206.123; each host name points to exactly one IP number.