b2bmails.com - dns.ninja

`b2bmails.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:34d1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cbe7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.209^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.231^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`diva.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		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	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ip4:52.26.79.103 include:spf.smtp2go.com inclu...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.209, 172.67.203.231
		IPv6 hints	2606:4700:3031::6815:34d1, 2606:4700:3035::ac43:cbe7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2411195363

`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=1785897914

Same first word

b2bmails.com

Similar names

b2bislam.com

DNS History

28 records (13 active, 15 former)

●NSclark.ns.cloudflare.com2026-02-14 → 2026-08-05 · 3 obs

○ 2017-08-27 10:00:10
● 2026-02-14 18:05:30
● 2026-08-05 03:04:50

●NSdiva.ns.cloudflare.com2026-02-14 → 2026-08-05 · 3 obs

○ 2017-08-27 10:00:10
● 2026-02-14 18:05:30
● 2026-08-05 03:04:50

○NSdns1.supremedns.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

○NSdns2.supremedns.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

○NSdns3.supremedns.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

○NSdns4.supremedns.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

○NSjack.ns.cloudflare.com2016-12-01 → 2017-08-27 · 5 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2017-08-27 10:00:10
○ 2026-02-14 18:05:30
○ 2026-08-05 03:04:50

○NStess.ns.cloudflare.com2016-12-01 → 2017-08-27 · 5 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2017-08-27 10:00:10
○ 2026-02-14 18:05:30
○ 2026-08-05 03:04:50

●MXalt1.aspmx.l.google.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

●MXalt2.aspmx.l.google.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

●MXaspmx.l.google.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

●MXaspmx2.googlemail.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

●MXaspmx3.googlemail.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

●MXaspmx4.googlemail.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

●MXaspmx5.googlemail.com2016-12-01 → 2026-08-05 · 3 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2026-08-05 03:04:50

○MXmx1.supremebox.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

○MXmx2.supremebox.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

●A104.21.52.2092026-02-14 → 2026-08-05 · 3 obs

○ 2017-08-27 10:00:10
● 2026-02-14 18:05:30
● 2026-08-05 03:04:50

○A104.27.140.1512016-12-01 → 2017-08-27 · 5 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2017-08-27 10:00:10
○ 2026-02-14 18:05:30
○ 2026-08-05 03:04:50

○A104.27.141.1512016-12-01 → 2017-08-27 · 5 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2017-08-27 10:00:10
○ 2026-02-14 18:05:30
○ 2026-08-05 03:04:50

○A162.210.102.652015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 22:06:12
● 2016-04-16 05:11:58
○ 2016-12-01 23:39:04
○ 2026-08-05 03:04:50

●A172.67.203.2312026-02-14 → 2026-08-05 · 3 obs

○ 2017-08-27 10:00:10
● 2026-02-14 18:05:30
● 2026-08-05 03:04:50

○A2400:cb00:2048:1::681b:8c972016-12-01 → 2017-08-27 · 5 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2017-08-27 10:00:10
○ 2026-02-14 18:05:30
○ 2026-08-05 03:04:50

○A2400:cb00:2048:1::681b:8d972016-12-01 → 2017-08-27 · 5 obs

○ 2016-04-16 05:11:58
● 2016-12-01 23:39:04
● 2017-08-27 10:00:10
○ 2026-02-14 18:05:30
○ 2026-08-05 03:04:50

○A2606:4700:3030::6815:34d12026-02-14 → 2026-06-14 · 5 obs

○ 2017-08-27 10:00:10
● 2026-02-14 18:05:30
● 2026-06-14 23:03:34
○ 2026-07-01 22:21:46
○ 2026-08-05 03:04:50

●A2606:4700:3031::6815:34d12026-07-01 → 2026-08-05 · 3 obs

○ 2026-06-14 23:03:34
● 2026-07-01 22:21:46
● 2026-08-05 03:04:50

●A2606:4700:3035::ac43:cbe72026-07-01 → 2026-08-05 · 3 obs

○ 2026-06-14 23:03:34
● 2026-07-01 22:21:46
● 2026-08-05 03:04:50

○A2606:4700:3036::ac43:cbe72026-02-14 → 2026-06-14 · 5 obs

○ 2017-08-27 10:00:10
● 2026-02-14 18:05:30
● 2026-06-14 23:03:34
○ 2026-07-01 22:21:46
○ 2026-08-05 03:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
b2bmails.com	clark.ns.cloudflare.com, diva.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.97

NS records: clark.ns.cloudflare.com, diva.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bmails.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.231, 104.21.52.209`
AAAA	2	`2606:4700:3035::ac43:cbe7, 2606:4700:3031::6815:34d1`
NS	2	`clark.ns.cloudflare.com, diva.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 include:_spf.google.com ip4:52.26`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clark.ns.cloudflare.com, clark.ns.cloudflare.com, clark.ns.cloudflare.com...)

Analysis

IP Addresses

b2bmails.com resolves to four IP addresses: 104.21.52.209, 172.67.203.231, 2606:4700:3031::6815:34d1 and 2606:4700:3035::ac43:cbe7.

myafricavacation.com, toftspace.digital, delta-c.com.ua and two other host names share IP numbers with b2bmails.com.

Name Servers

The NS records for b2bmails.com delegate to clark.ns.cloudflare.com and diva.ns.cloudflare.com.

b2bmails.com uses the same name servers as several other domains — among them artsandtravel.com, k12-lists.com, cbncaruaru.com and two more.

b2bmails.com shares at least some of its name servers with other domains, including halototo4.site, iphone.ie, intend.kiev.ua and two others.

These name servers are frequently paired with the name servers dean.ns.cloudflare.com, arturo.ns.cloudflare.com and keyla.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

clark.ns.cloudflare.com maps to 108.162.193.87, 172.64.33.87, 173.245.59.87 and 3 additional IP addresses.

diva.ns.cloudflare.com maps to 108.162.192.97, 172.64.32.97, 173.245.58.97 and 3 additional IP addresses.

Mail Servers

b2bmails.com is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

b2bmails.com has at least partial mail server overlap with other domains such as loveremedycollective.com, ns500731.ns500742.ns500731.ns500671.ns500671.ns500754.ns500731.ns500688.ns500705.ns500705.ns500688.ns500649.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500768.ns500758.ns500758.ns500698.ns500698.ns500758.ns500736.ns500698.ns500735.ns500698.ns500576.ns500698.ns500619.ns500576.ns500576.ns500576.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for aspmx4.googlemail.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.

The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c0b::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.