b2b-lists.com - dns.ninja

`b2b-lists.com`

DNSSEC	⚠️ Not signed
A	157.173.209.125^{🇬🇧 IIHOS001157.173.208.0/21}
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`d61vvgnam4ps9lp7v7in95g1df`
TXT	`facebook-domain-verification=jeuc0ygkf5j92z1k6gkrlr8un1g535`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2024-10-08 #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=1786448569

Same first word

b2b-lists.com

DNS History

23 records (9 active, 14 former)

○NSdns1.bigrock.in2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

○NSdns1.name-services.com2015-05-29 → 2015-10-20 · 4 obs

● 2015-05-29 17:14:20
● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

○NSdns2.bigrock.in2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

○NSdns2.name-services.com2015-05-29 → 2015-10-20 · 4 obs

● 2015-05-29 17:14:20
● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

○NSdns3.bigrock.in2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

○NSdns3.name-services.com2015-05-29 → 2015-10-20 · 4 obs

● 2015-05-29 17:14:20
● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

○NSdns4.bigrock.in2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

○NSdns4.name-services.com2015-05-29 → 2015-10-20 · 4 obs

● 2015-05-29 17:14:20
● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

○NSdns5.name-services.com2015-05-29 → 2015-10-20 · 4 obs

● 2015-05-29 17:14:20
● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

●NSns49.domaincontrol.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

●NSns50.domaincontrol.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

●MXalt1.aspmx.l.google.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

●MXalt2.aspmx.l.google.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

●MXalt3.aspmx.l.google.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

●MXalt4.aspmx.l.google.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

●MXaspmx.l.google.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

○MXp.nsm.ctmail.com2015-10-20 → 2015-10-20 · 3 obs

● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

●MXsmtp.google.com2026-03-31 → 2026-08-11 · 3 obs

○ 2017-12-08 09:14:36
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

○MXus2.mx1.mailhostbox.com2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

○MXus2.mx2.mailhostbox.com2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

○MXus2.mx3.mailhostbox.com2016-09-15 → 2016-09-15 · 4 obs

○ 2015-12-21 12:22:20
● 2016-09-15 19:48:46
○ 2017-12-08 09:14:36
○ 2026-08-11 12:01:58

●A157.173.209.1252026-03-31 → 2026-08-11 · 3 obs

○ 2015-12-21 12:22:20
● 2026-03-31 14:39:22
● 2026-08-11 12:01:58

○A64.74.223.382015-10-20 → 2015-10-20 · 3 obs

● 2015-10-20 15:22:12
○ 2015-12-21 12:22:20
○ 2026-08-11 12:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
b2b-lists.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2b-lists.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.173.209.125`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	6	`smtp.google.com (pri: 1), aspmx.l.google.com (pri: 1)...`
TXT	3	`d61vvgnam4ps9lp7v7in95g1df, facebook-domain-verification=jeuc0ygkf5j...`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

b2b-lists.com directs to one IP number, which is 157.173.209.125.

Host names such as bellabrasil.es and howardlabs.com share IP numbers with b2b-lists.com.

Name Servers

b2b-lists.com is served by two delegated name servers, ns49.domaincontrol.com and ns50.domaincontrol.com.

b2b-lists.com has the same name server delegation as a number of other domains, such as graciousladies.org, horizoncreativegroup.com, 7772015.vip and two more.

The DNS delegation for b2b-lists.com at least partly coincides with that of other domains, befwm.com being one example.

Each of the two host names carries two IP addresses: ns49.domaincontrol.com points to 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com points to 173.201.72.25 and 2603:5:2282::19.

Mail Servers

b2b-lists.com is handled by 6 mail servers: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

b2b-lists.com shares at least some of its mail servers with other domains — for example hanisstevenson.wpengine.com, ns500754.ns500742.ns500742.ns500742.ns500742.ns500704.ns500731.ns500705.ns500705.ns500291.ns500666.ns500153.tenderladiesbz.com, ns500734.ns500693.ns500693.ns500693.ns500693.ns500693.ns500734.ns500699.ns500588.ns500588.ns500588.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and two more.

These mail servers tend to be used in conjunction with alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and two additional mail servers.

Host names resolving to 9 IP numbers:

smtp.google.com carries IP addresses 142.251.163.26, 142.251.163.27 and 173.194.45.26, with 6 other addresses beyond those.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.

These two host names — smtp.google.com and aspmx.l.google.com — each point to 142.251.163.27 IP addresses.