b2fitness.com - robtex.com

b2fitness.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d908🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2dac🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.172Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.8🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-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)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-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
TXTD6581282
TXTgoogle-site-verification=nM1TT8XT4DT5a2T5AbB_m0q9HaGlWnenHQTNyz7EQsU
TXTgoogle-site-verification=rXr_8NRFU6aA-_-EpS-Ceyqzy8pTwTxyD8EGHfWPR00
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.172, 172.67.217.8
IPv6 hints2606:4700:3032::ac43:d908, 2606:4700:3035::6815:2dac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2399411041

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=1776065947

Subdomains

www.b2fitness.com

Same first word

b2fitness.com
b2fitness.net

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSbob.ns.cloudflare.comkate.ns.cloudflare.comns43.domaincontrol.comns44.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA104.21.45.172172.67.217.82606:4700:3032::ac43:d9082606:4700:3035::6815:2dac15.197.148.33184.168.16.1184.168.221.103.33.130.190
●NSbob.ns.cloudflare.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
●NSkate.ns.cloudflare.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
○NSns43.domaincontrol.com2015-08-04 → 2018-10-27 · 4 obs
● 2015-08-04 22:41:24
● 2018-10-27 21:05:50
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04
○NSns44.domaincontrol.com2015-08-04 → 2018-10-27 · 4 obs
● 2015-08-04 22:41:24
● 2018-10-27 21:05:50
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04
●MXalt1.aspmx.l.google.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
●MXalt2.aspmx.l.google.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
●MXalt3.aspmx.l.google.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
●MXalt4.aspmx.l.google.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
●MXaspmx.l.google.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
○MXmailstore1.secureserver.net2015-08-04 → 2018-10-27 · 4 obs
● 2015-08-04 22:41:24
● 2018-10-27 21:05:50
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04
○MXsmtp.secureserver.net2015-08-04 → 2018-10-27 · 4 obs
● 2015-08-04 22:41:24
● 2018-10-27 21:05:50
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04
●A104.21.45.1722026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
○A15.197.148.332026-03-26 → 2026-04-13 · 2 obs
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04
●A172.67.217.82026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
○A184.168.16.12018-10-27 → 2018-10-27 · 4 obs
○ 2017-02-04 22:26:02
● 2018-10-27 21:05:50
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04
○A184.168.221.102015-08-04 → 2017-02-04 · 4 obs
● 2015-08-04 22:41:24
● 2017-02-04 22:26:02
○ 2018-10-27 21:05:50
○ 2026-04-13 07:51:04
●A2606:4700:3032::ac43:d9082026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
●A2606:4700:3035::6815:2dac2026-03-26 → 2026-04-13 · 3 obs
○ 2018-10-27 21:05:50
● 2026-03-26 01:20:42
● 2026-04-13 07:51:04
○A3.33.130.1902026-03-26 → 2026-04-13 · 2 obs
○ 2026-03-26 01:20:42
○ 2026-04-13 07:51:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
b2fitness.combob.ns.cloudflare.com, kate.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.124

NS records: bob.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2fitness.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.172, 172.67.217.8
AAAA22606:4700:3032::ac43:d908, 2606:4700:3035::6815:2dac
NS2bob.ns.cloudflare.com, kate.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 0), alt3.aspmx.l.google.com (pri: 10)...
TXT4D6581282, google-site-verification=nM1TT8XT4DT5a2T...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

b2fitness.com is the parent of www.b2fitness.com.

IP Addresses

Four IP numbers are pointed to by b2fitness.com: 2606:4700:3032::ac43:d908, 2606:4700:3035::6815:2dac, 104.21.45.172 and 172.67.217.8.

other host names including fastcump.com, trevorgfisher.com, redcarboroughpark.co.uk, 32ic.com and broadhunt.com.cdn.cloudflare.net share IP numbers with b2fitness.com.

Name Servers

b2fitness.com is delegated to two name servers bob.ns.cloudflare.com and kate.ns.cloudflare.com.

b2fitness.com shares the same name server setup as other domains, for instance neatpeople.org, artandconcrete.co.il, sherpa-design.com, ras-servers.com and corkboard.it.

b2fitness.com at least partially shares name servers with other domains, for instance rebeccahofman.com, carkeys.co.uk, rtklive.com, grafologic.com.br and plays-sunwin.com.

these name servers are commonly used alongside toby.ns.cloudflare.com.

Host names with six IP numbers:

Host name bob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

Host name kate.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7c, 2803:f800:50::6ca2:c07c, 2a06:98c1:50::ac40:207c, 108.162.192.124, 172.64.32.124 and 173.245.58.124.

Mail Servers

b2fitness.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.

b2fitness.com shares some mail servers with other domains, at least partially, for instance gajek.net, dellrefurbished.com, ns500754.ns500754.ns500731.ns500731.ns500705.ns500291.ns500649.ns500291.ns500153.tenderladiesbz.com, aandabassociates.com and ns500742.ns500731.ns500754.ns500731.ns500754.ns500731.ns500671.ns500705.ns500678.ns500704.ns500671.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.141.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

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

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

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