ns1.b1square.com - robtex.com

ns1.b1square.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:a131🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5185🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.133Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.49🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.133, 172.67.161.49
IPv6 hints2606:4700:3034::ac43:a131, 2606:4700:3036::6815:5185
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com

b1square.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:a131🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5185🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.133Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.49🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnina.ns.cloudflare.com ⭐
NSwesley.ns.cloudflare.com
MXmx00.1and1.com ⭐
MXmx01.1and1.com ⭐
TXTv=spf1 include:_spf-us.ionos.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.133, 172.67.161.49
IPv6 hints2606:4700:3034::ac43:a131, 2606:4700:3036::6815:5185
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOAnina.ns.cloudflare.comdns@cloudflare.com serial=2407649253

Previously NS for

levelb2b.com

Same first word

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DNS History

7 records (4 active, 3 former)

MXmx00.ionos.commx01.ionos.comA104.21.81.133172.67.161.492606:4700:3034::ac43:a1312606:4700:3036::6815:518567.208.43.99
○MXmx00.ionos.com2026-05-03 → 2026-05-22 · 4 obs
● 2026-05-03 01:42:14
● 2026-05-22 04:28:00
○ 2026-07-30 03:01:48
○ 2026-07-30 06:43:00
○MXmx01.ionos.com2026-05-03 → 2026-05-22 · 4 obs
● 2026-05-03 01:42:14
● 2026-05-22 04:28:00
○ 2026-07-30 03:01:48
○ 2026-07-30 06:43:00
●A104.21.81.1332026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-22 04:28:00
● 2026-07-30 03:01:48
● 2026-07-30 06:43:00
●A172.67.161.492026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-22 04:28:00
● 2026-07-30 03:01:48
● 2026-07-30 06:43:00
●A2606:4700:3034::ac43:a1312026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-22 04:28:00
● 2026-07-30 03:01:48
● 2026-07-30 06:43:00
●A2606:4700:3036::6815:51852026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-22 04:28:00
● 2026-07-30 03:01:48
● 2026-07-30 06:43:00
○A67.208.43.992026-05-03 → 2026-05-22 · 4 obs
● 2026-05-03 01:42:14
● 2026-05-22 04:28:00
○ 2026-07-30 03:01:48
○ 2026-07-30 06:43:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
b1square.comnina.ns.cloudflare.com, wesley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.246

NS records: nina.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b1square.com (unsigned zone)

⏱️ Timing

Total: 1856ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.133, 172.67.161.49
AAAA22606:4700:3036::6815:5185, 2606:4700:3034::ac43:a131
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns1.b1square.com resolves to four IP addresses: 104.21.81.133, 172.67.161.49, 2606:4700:3034::ac43:a131 and 2606:4700:3036::6815:5185.

Additional host names — www.nitwikfootball.com, crm.creddireto.com, www.appsense.de and two others — share IP numbers with ns1.b1square.com.