simplebuilding.io - robtex.com

simplebuilding.io

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:cb91🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3cfc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.252Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.145🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbethany.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A2803:f800:50::6ca2:c21f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbethany.ns.cloudflare.com
A2a06:98c1:50::ac40:221f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbethany.ns.cloudflare.com
A108.162.194.31🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A162.159.38.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A172.64.34.31🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
NScesar.ns.cloudflare.com
A2606:4700:58::a29f:2c77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A2803:f800:50::6ca2:c377🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcesar.ns.cloudflare.com
A2a06:98c1:50::ac40:2377🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcesar.ns.cloudflare.com
A108.162.195.119🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A162.159.44.119Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
A172.64.35.119🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcesar.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.252, 172.67.203.145
IPv6 hints2606:4700:3034::ac43:cb91, 2606:4700:3037::6815:3cfc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAbethany.ns.cloudflare.comdns@cloudflare.com serial=2409503431

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784126336

Same first word

simplebuilding.com
simplebuilding.io

DNS History

12 records (6 active, 6 former)

NSbethany.ns.cloudflare.comcesar.ns.cloudflare.comA104.21.60.252172.67.203.1452606:4700:3034::ac43:cb912606:4700:3037::6815:3cfc188.114.96.0188.114.97.02606:4700:3035::6815:3cfc2606:4700:3035::ac43:cb912a06:98c1:3120::2a06:98c1:3121::
●NSbethany.ns.cloudflare.com2026-05-23 → 2026-07-15 · 2 obs
● 2026-05-23 12:53:20
● 2026-07-15 14:51:14
●NScesar.ns.cloudflare.com2026-05-23 → 2026-07-15 · 2 obs
● 2026-05-23 12:53:20
● 2026-07-15 14:51:14
●A104.21.60.2522026-05-23 → 2026-07-15 · 4 obs
● 2026-05-23 12:53:20
○ 2026-06-02 16:35:32
● 2026-06-13 11:56:04
● 2026-07-15 14:51:14
●A172.67.203.1452026-05-23 → 2026-07-15 · 4 obs
● 2026-05-23 12:53:20
○ 2026-06-02 16:35:32
● 2026-06-13 11:56:04
● 2026-07-15 14:51:14
○A188.114.96.02026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-23 12:53:20
● 2026-06-02 16:35:32
○ 2026-06-13 11:56:04
○ 2026-07-15 14:51:14
○A188.114.97.02026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-23 12:53:20
● 2026-06-02 16:35:32
○ 2026-06-13 11:56:04
○ 2026-07-15 14:51:14
●A2606:4700:3034::ac43:cb912026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-13 11:56:04
● 2026-07-15 14:51:14
○A2606:4700:3035::6815:3cfc2026-05-23 → 2026-06-13 · 4 obs
● 2026-05-23 12:53:20
○ 2026-06-02 16:35:32
● 2026-06-13 11:56:04
○ 2026-07-15 14:51:14
○A2606:4700:3035::ac43:cb912026-05-23 → 2026-06-13 · 4 obs
● 2026-05-23 12:53:20
○ 2026-06-02 16:35:32
● 2026-06-13 11:56:04
○ 2026-07-15 14:51:14
●A2606:4700:3037::6815:3cfc2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-13 11:56:04
● 2026-07-15 14:51:14
○A2a06:98c1:3120::2026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-23 12:53:20
● 2026-06-02 16:35:32
○ 2026-06-13 11:56:04
○ 2026-07-15 14:51:14
○A2a06:98c1:3121::2026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-23 12:53:20
● 2026-06-02 16:35:32
○ 2026-06-13 11:56:04
○ 2026-07-15 14:51:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
simplebuilding.iobethany.ns.cloudflare.com, cesar.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.119

NS records: bethany.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplebuilding.io (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.203.145, 104.21.60.252
AAAA22606:4700:3034::ac43:cb91, 2606:4700:3037::6815:3cfc
NS2bethany.ns.cloudflare.com, cesar.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bethany.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

simplebuilding.io points to the four IP addresses 104.21.60.252, 172.67.203.145, 2606:4700:3034::ac43:cb91 and 2606:4700:3037::6815:3cfc.

samarastat.ru, kelticclothing.co.uk, amilet.com plus two other host names have IP numbers in common with simplebuilding.io.

Name Servers

simplebuilding.io is delegated to two name servers: bethany.ns.cloudflare.com and cesar.ns.cloudflare.com.

The name server configuration of simplebuilding.io is shared with other domains, for instance flightofprimes.io, mindship.io, w88.homes and two others.

The name servers of simplebuilding.io overlap at least partially with those of other domains — among them appletye.org, disteca.com, w4dev.com and two more.

These name servers commonly appear in combination with the name servers sydney.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bethany.ns.cloudflare.com resolves to 108.162.194.31, 162.159.38.31, 172.64.34.31 and 3 other IP addresses.

cesar.ns.cloudflare.com resolves to 108.162.195.119, 162.159.44.119, 172.64.35.119 and 3 other IP addresses.