rbbfirm.com - robtex.com

rbbfirm.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:48e7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9baa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.231Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.170🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbayan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A2803:f800:50::6ca2:c148🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbayan.ns.cloudflare.com
A2a06:98c1:50::ac40:2148🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbayan.ns.cloudflare.com
A108.162.193.72🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A172.64.33.72🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A173.245.59.72🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
NSconnie.ns.cloudflare.com
A2606:4700:50::adf5:3af7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A2803:f800:50::6ca2:c0f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconnie.ns.cloudflare.com
A2a06:98c1:50::ac40:20f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconnie.ns.cloudflare.com
A108.162.192.247🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A172.64.32.247🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A173.245.58.247🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTMS=ms23549718
TXTMS=ms87840188
TXTfacebook-domain-verification=k734zl1jqn3zrg9ca6w3szvv8b7leu
TXTv=spf1 mx include:e.my-crm.io ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.231, 172.67.155.170
IPv6 hints2606:4700:3035::6815:48e7, 2606:4700:3037::ac43:9baa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOAbayan.ns.cloudflare.comdns@cloudflare.com serial=2403792574

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778612551

Same first word

rbbfirm.com

DNS History

16 records (11 active, 5 former)

2017201820192020202120222023202420252026NSbayan.ns.cloudflare.comconnie.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.72.231172.67.155.1702606:4700:3035::6815:48e72606:4700:3037::ac43:9baa69.163.160.17877.104.162.122
●NSbayan.ns.cloudflare.com2026-05-08 → 2026-05-12 · 3 obs
○ 2017-09-18 09:42:14
● 2026-05-08 14:10:06
● 2026-05-12 19:25:20
●NSconnie.ns.cloudflare.com2026-05-08 → 2026-05-12 · 3 obs
○ 2017-09-18 09:42:14
● 2026-05-08 14:10:06
● 2026-05-12 19:25:20
○NSns1.dreamhost.com2016-12-16 → 2017-09-18 · 4 obs
● 2016-12-16 06:06:36
● 2017-09-18 09:42:14
○ 2026-05-08 14:10:06
○ 2026-05-12 19:25:20
○NSns2.dreamhost.com2016-12-16 → 2017-09-18 · 4 obs
● 2016-12-16 06:06:36
● 2017-09-18 09:42:14
○ 2026-05-08 14:10:06
○ 2026-05-12 19:25:20
○NSns3.dreamhost.com2016-12-16 → 2017-09-18 · 4 obs
● 2016-12-16 06:06:36
● 2017-09-18 09:42:14
○ 2026-05-08 14:10:06
○ 2026-05-12 19:25:20
●MXalt1.aspmx.l.google.com2016-12-16 → 2026-05-12 · 2 obs
● 2016-12-16 06:06:36
● 2026-05-12 19:25:20
●MXalt2.aspmx.l.google.com2016-12-16 → 2026-05-12 · 2 obs
● 2016-12-16 06:06:36
● 2026-05-12 19:25:20
●MXalt3.aspmx.l.google.com2016-12-16 → 2026-05-12 · 2 obs
● 2016-12-16 06:06:36
● 2026-05-12 19:25:20
●MXalt4.aspmx.l.google.com2016-12-16 → 2026-05-12 · 2 obs
● 2016-12-16 06:06:36
● 2026-05-12 19:25:20
●MXaspmx.l.google.com2016-12-16 → 2026-05-12 · 2 obs
● 2016-12-16 06:06:36
● 2026-05-12 19:25:20
●A104.21.72.2312026-05-08 → 2026-05-12 · 3 obs
○ 2017-09-18 09:42:14
● 2026-05-08 14:10:06
● 2026-05-12 19:25:20
●A172.67.155.1702026-05-08 → 2026-05-12 · 3 obs
○ 2017-09-18 09:42:14
● 2026-05-08 14:10:06
● 2026-05-12 19:25:20
●A2606:4700:3035::6815:48e72026-05-08 → 2026-05-12 · 3 obs
○ 2017-09-18 09:42:14
● 2026-05-08 14:10:06
● 2026-05-12 19:25:20
●A2606:4700:3037::ac43:9baa2026-05-08 → 2026-05-12 · 3 obs
○ 2017-09-18 09:42:14
● 2026-05-08 14:10:06
● 2026-05-12 19:25:20
○A69.163.160.1782016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 06:06:36
○ 2017-09-18 09:42:14
○ 2026-05-12 19:25:20
○A77.104.162.1222017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-16 06:06:36
● 2017-09-18 09:42:14
○ 2026-05-08 14:10:06
○ 2026-05-12 19:25:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...-
rbbfirm.comconnie.ns.cloudflare.com, bayan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:173.245.58.247

NS records: connie.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbbfirm.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.155.170, 104.21.72.231
AAAA22606:4700:3037::ac43:9baa, 2606:4700:3035::6815:48e7
NS2bayan.ns.cloudflare.com, connie.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4MS=ms23549718, MS=ms87840188...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bayan.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rbbfirm.com maps to four IP numbers: 2606:4700:3035::6815:48e7, 2606:4700:3037::ac43:9baa, 104.21.72.231 and 172.67.155.170.

Other host names such as mercyroaring.shop, d6op713917.com, fazfoundry.com, ptcchallenge.com and mnlwinph.com share IPs with rbbfirm.com.

Name Servers

Two name servers bayan.ns.cloudflare.com and connie.ns.cloudflare.com handle the delegation for rbbfirm.com.

rbbfirm.com shares the same name server setup as other domains, for example caveylaw.com, 9537222.com, 9365222.com, 27703.com and 33496.com.

rbbfirm.com at least partially shares name servers with other domains, for example hdtoday-la.lol, vzajemci.com, 287wd0wifeqsjrfought.cfd, jiaxiaoto.com and ironbrotherswelding.com.

These name servers are often used together with donna.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names with six IP numbers:

bayan.ns.cloudflare.com points to 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.

connie.ns.cloudflare.com points to 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247.

Mail Servers

rbbfirm.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rbbfirm.com shares at least partially some mail servers with other domains, for instance ns500698.ns500759.ns500698.ns500758.ns500759.ns500758.ns500698.ns500735.ns500735.ns500576.ns500576.ns500708.ns500576.ns500652.trackreceptor.com, ns500737.ns500724.ns500599.ns500599.ns500599.ns500724.ns500737.ns500737.ns500724.ns500737.ns500583.ns500599.ns500583.ns500669.www.yummyflingsfinder.com, ns500734.ns500699.ns500699.ns500734.ns500734.ns500699.ns500693.ns500699.ns500693.ns500683.ns500632.ns500612.ns500612.ns500612.ns500110.dtrkdll.com, ns500742.ns500671.ns500754.ns500754.ns500731.ns500705.ns500704.ns500678.lusty(0x736c7574)z.com and ns500754.ns500671.ns500731.ns500731.ns500742.ns500754.ns500671.ns500705.ns500705.ns500649.ns500671.ns500131.lustychickser.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.141.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27