builder24.org - dns.ninja

builder24.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cc54🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:452c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.44Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.84🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkip.ns.cloudflare.com
A2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkip.ns.cloudflare.com
A108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.44, 172.67.204.84
IPv6 hints2606:4700:3030::ac43:cc54, 2606:4700:3031::6815:452c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAkip.ns.cloudflare.comdns@cloudflare.com serial=2409956732

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785307305

Subdomains

mail.builder24.org
www.builder24.org

Same first word

builder24.de
builder24.org
builder24.co.uk
builder24.ee
builder24.com

Similar names

rebuild24.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSkip.ns.cloudflare.comsara.ns.cloudflare.comdns1.epag.netdns2.epag.netMXmail.builder24.orgA104.21.69.44172.67.204.842606:4700:3030::ac43:cc542606:4700:3031::6815:452c173.233.74.2502606:4700:3031::ac43:cc542606:4700:3032::6815:452c87.118.122.103
○NSdns1.epag.net2015-08-20 → 2017-11-25 · 4 obs
● 2015-08-20 02:31:56
● 2017-11-25 18:22:44
○ 2026-02-15 00:39:52
○ 2026-07-29 07:16:18
○NSdns2.epag.net2015-08-20 → 2017-11-25 · 4 obs
● 2015-08-20 02:31:56
● 2017-11-25 18:22:44
○ 2026-02-15 00:39:52
○ 2026-07-29 07:16:18
●NSkip.ns.cloudflare.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-11-25 18:22:44
● 2026-02-15 00:39:52
● 2026-07-29 07:16:18
●NSsara.ns.cloudflare.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-11-25 18:22:44
● 2026-02-15 00:39:52
● 2026-07-29 07:16:18
○MXmail.builder24.org2015-08-20 → 2026-02-15 · 4 obs
● 2015-08-20 02:31:56
● 2026-02-15 00:39:52
○ 2026-02-19 02:12:38
○ 2026-07-29 07:16:18
●A104.21.69.442026-02-15 → 2026-07-29 · 3 obs
○ 2017-11-25 18:22:44
● 2026-02-15 00:39:52
● 2026-07-29 07:16:18
●A172.67.204.842026-02-15 → 2026-07-29 · 3 obs
○ 2017-11-25 18:22:44
● 2026-02-15 00:39:52
● 2026-07-29 07:16:18
○A173.233.74.2502015-08-20 → 2015-11-03 · 4 obs
● 2015-08-20 02:31:56
● 2015-11-03 14:24:50
○ 2016-01-20 20:08:26
○ 2026-07-29 07:16:18
●A2606:4700:3030::ac43:cc542026-07-29 → 2026-07-29 · 2 obs
○ 2026-02-15 00:39:52
● 2026-07-29 07:16:18
●A2606:4700:3031::6815:452c2026-07-29 → 2026-07-29 · 2 obs
○ 2026-02-15 00:39:52
● 2026-07-29 07:16:18
○A2606:4700:3031::ac43:cc542026-02-15 → 2026-02-15 · 3 obs
○ 2017-11-25 18:22:44
● 2026-02-15 00:39:52
○ 2026-07-29 07:16:18
○A2606:4700:3032::6815:452c2026-02-15 → 2026-02-15 · 3 obs
○ 2017-11-25 18:22:44
● 2026-02-15 00:39:52
○ 2026-07-29 07:16:18
○A87.118.122.1032016-01-20 → 2017-11-25 · 5 obs
○ 2015-11-03 14:24:50
● 2016-01-20 20:08:26
● 2017-11-25 18:22:44
○ 2026-02-15 00:39:52
○ 2026-07-29 07:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
builder24.orgkip.ns.cloudflare.com, sara.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.144

NS records: kip.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builder24.org (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.84, 104.21.69.44
AAAA22606:4700:3031::6815:452c, 2606:4700:3030::ac43:cc54
NS2kip.ns.cloudflare.com, sara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kip.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

builder24.org serves as the parent of mail.builder24.org and www.builder24.org.

IP Addresses

builder24.org directs to four IP numbers, which are 104.21.69.44, 172.67.204.84, 2606:4700:3030::ac43:cc54 and 2606:4700:3031::6815:452c.

415group.com, 058sy.com, regalwagen.net plus two other host names have IP numbers in common with builder24.org.

Name Servers

DNS delegation for builder24.org points to two name servers: kip.ns.cloudflare.com and sara.ns.cloudflare.com.

The name server configuration of builder24.org is shared with other domains, for instance liveescortreviews.com, marketsnmarkets.com, upfinity.org and two others.

At least some of builder24.org's name servers are shared with other domains, for example demo.direct, subud-britain.org, myholiday.gr and two more.

These name servers tend to be deployed in combination with the name servers ryleigh.ns.cloudflare.com and carter.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kip.ns.cloudflare.com has IP addresses 108.162.193.128, 172.64.33.128 and 173.245.59.128, plus 3 other.

sara.ns.cloudflare.com has IP addresses 108.162.192.144, 172.64.32.144 and 173.245.58.144, plus 3 other.