flexhook.io - robtex.com

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flexhook.io

DNSSEC⚠️ Not signed
A2606:4700:3108::ac42:2865πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:3108::ac42:2b9bπŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A172.66.40.101πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A172.66.43.155πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
NSsamara.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26a0πŸ‡ΊπŸ‡Έ Cloudflare
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0πŸ‡¨πŸ‡· Cloudflare
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0πŸ‡ΊπŸ‡Έ Cloudflare
PTRsamara.ns.cloudflare.com
A108.162.194.160πŸ‡ΊπŸ‡Έ Cloudflare
PTRsamara.ns.cloudflare.com
A162.159.38.160 Cloudflare
PTRsamara.ns.cloudflare.com
A172.64.34.160πŸ‡ΊπŸ‡Έ Cloudflare
PTRsamara.ns.cloudflare.com
NSsantino.ns.cloudflare.com πŸ”’
A2606:4700:58::a29f:2c01πŸ‡ΊπŸ‡Έ Cloudflare
PTRsantino.ns.cloudflare.com
A2803:f800:50::6ca2:c301πŸ‡¨πŸ‡· Cloudflare
PTRsantino.ns.cloudflare.com
A2a06:98c1:50::ac40:2301πŸ‡ΊπŸ‡Έ Cloudflare
PTRsantino.ns.cloudflare.com
A108.162.195.1πŸ‡ΊπŸ‡Έ Cloudflare
PTRsantino.ns.cloudflare.com
A162.159.44.1 Cloudflare
PTRsantino.ns.cloudflare.com
A172.64.35.1πŸ‡ΊπŸ‡Έ Cloudflare
PTRsantino.ns.cloudflare.com
MXmx364.umbler.com ⭐
A177.55.120.51πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A177.55.120.53πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.180πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.189πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
MXmx128.umbler.in(20)
A177.55.120.51πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A177.55.120.53πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.180πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.189πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
MXmx783.umbler.com.br(30)
A177.55.120.51πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A177.55.120.53πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.180πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.189πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
MXmx240.umbler.co.uk(40)
A177.55.120.51πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A177.55.120.53πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.180πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
A187.84.237.189πŸ‡§πŸ‡· UNSPECIFIED
PTRmx.umbler.com
TXTv=spf1 include:spf.umbler.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4172.66.40.101, 172.66.43.155
IPv62606:4700:3108::ac42:2865, 2606:4700:3108::ac42:2b9b
SOAsamara.ns.cloudflare.comdns@cloudflare.com serial=2396733763

io

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.io ⭐ πŸ”’
NSa2.nic.io πŸ”’
NSb0.nic.io πŸ”’
NSc0.nic.io πŸ”’
SOAa0.nic.iohostmaster@donuts.email serial=1771291657

Same first word

DNS History

10 records (10 active, 0 former)

NSsamara.ns.cloudflare.comsantino.ns.cloudflare.comMXmx128.umbler.inmx240.umbler.co.ukmx364.umbler.commx783.umbler.com.brA172.66.40.101172.66.43.1552606:4700:3108::ac42:28652606:4700:3108::ac42:2b9b
●NSsamara.ns.cloudflare.com2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●NSsantino.ns.cloudflare.com2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●MXmx128.umbler.in2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●MXmx240.umbler.co.uk2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●MXmx364.umbler.com2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●MXmx783.umbler.com.br2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●A172.66.40.1012026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●A172.66.43.1552026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●A2606:4700:3108::ac42:28652026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08
●A2606:4700:3108::ac42:2b9b2026-02-18 β†’ 2026-02-18 Β· 2 obs
● 2026-02-18 01:43:06
● 2026-02-18 01:43:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
flexhook.iosamara.ns.cloudflare.com, santino.ns.cloudflare.com-

βœ… Authoritative Response

Server: 172.64.34.160

NS records: samara.ns.cloudflare.com, santino.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexhook.io (unsigned zone)

⏱️ Timing

Total: 1276ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.66.40.101, 172.66.43.155
AAAA22606:4700:3108::ac42:2865, 2606:4700:3108::ac42:2b9b
NS2samara.ns.cloudflare.com, santino.ns.cloudflare.com
MX4mx364.umbler.com (pri: 10), mx128.umbler.in (pri: 20)...
TXT1v=spf1 include:spf.umbler.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1samara.ns.cloudflare.com dns.cloudflare.

AI analysis

flexhook.io points to four IP numbers: 2606:4700:3108::ac42:2865, 2606:4700:3108::ac42:2b9b, 172.66.40.101 and 172.66.43.155.

For instance, other host names superintent.ai, redirect-partner.com, campagne.commediasrl.it, qa2.alpinehomeair.com and www.onespacesecurity.com share IP numbers with flexhook.io.

flexhook.io is delegated to two name servers: samara.ns.cloudflare.com and santino.ns.cloudflare.com.

flexhook.io uses the same name server setup as other domains such as track-host.com, vmtech.com.br, larsonreport.com, donnavincenza.com and petsparade.com.

flexhook.io shares name servers with other domains at least partially, for example erhart.info, mianfeiguankangaoqingdianying.com.cn, alexisvela.com, tiankongtiyuzhongwenwang2.com.cn and 246.71.207.in-addr.arpa.

These name servers are commonly used with the name servers tony.ns.cloudflare.com and dee.ns.cloudflare.com.

Host names with six IP numbers: host name samara.ns.cloudflare.com points to: 2606:4700:50::a29f:26a0, 2803:f800:50::6ca2:c2a0, 2a06:98c1:50::ac40:22a0, 108.162.194.160, 162.159.38.160 and 172.64.34.160; host name santino.ns.cloudflare.com points to: 2606:4700:58::a29f:2c01, 2803:f800:50::6ca2:c301, 2a06:98c1:50::ac40:2301, 108.162.195.1, 162.159.44.1 and 172.64.35.1.

flexhook.io is handled by four mail servers: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.

flexhook.io shares mail servers with other domains at least partially; for instance cazulo.com, seuprodutonaweb.com.br, emauscaxias.com.br, sintrascoop.com.br and parea.com.br.

Host names with four IP numbers:

mx364.umbler.com points to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.

mx128.umbler.in points to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.

mx783.umbler.com.br points to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.

mx240.umbler.co.uk points to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.

Host names pointing to 177.55.120.51: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.

Host names pointing to 177.55.120.53: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.

Host names pointing to 187.84.237.180: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.

Host names pointing to 187.84.237.189: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.