beta.builders - dns.ninja

beta.builders

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4889🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9725🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.37🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdenver.ns.cloudflare.com
A2606:4700:58::a29f:2cc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
A2803:f800:50::6ca2:c3c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdenver.ns.cloudflare.com
A2a06:98c1:50::ac40:23c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdenver.ns.cloudflare.com
A108.162.195.196🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
A162.159.44.196Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
A172.64.35.196🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdenver.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
MXbeta-builders.mail.protection.outlook.com
A2a01:111:f403:ca2f::🇮🇱 Microsoft2a01:111:f000::/36
PTRmail-tlzp290cu00200.inbound.protection.outlook.com
A2a01:111:f403:ca2f::1🇮🇱 Microsoft2a01:111:f000::/36
PTRmail-tl0p290cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca31::🇮🇱 Microsoft2a01:111:f000::/36
PTRmail-tlzp290cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca31::1🇮🇱 Microsoft2a01:111:f000::/36
PTRmail-tl2p290cu00301.inbound.protection.outlook.com
A52.101.172.0🇮🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tlzp290cu00200.inbound.protection.outlook.com
A52.101.172.1🇮🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tlzp290cu00301.inbound.protection.outlook.com
A52.101.174.0🇮🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tl0p290cu00200.inbound.protection.outlook.com
A52.101.174.1🇮🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tl2p290cu00301.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.137, 172.67.151.37
IPv6 hints2606:4700:3033::6815:4889, 2606:4700:3035::ac43:9725
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAdenver.ns.cloudflare.comdns@cloudflare.com serial=2409858850

builders

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.builders
NSv0n1.nic.builders
NSv0n2.nic.builders
NSv0n3.nic.builders
NSv2n0.nic.builders
NSv2n1.nic.builders
SOAv0n0.nic.buildershostmaster@donuts.email serial=1785926840
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

DNS History

20 records (7 active, 13 former)

2017201820192020202120222023202420252026NSdenver.ns.cloudflare.comnicole.ns.cloudflare.comns1.undeveloped.comns2.undeveloped.comMXbeta-builders.mail.protection.outlook.commx.beta.buildersA104.21.72.137172.67.151.372606:4700:3033::6815:48892606:4700:3035::ac43:9725188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3037::ac43:97252a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::452.58.78.16
NSdenver.ns.cloudflare.com2026-02-19 → 2026-08-05 · 3 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-08-05 11:38:10
NSnicole.ns.cloudflare.com2026-02-19 → 2026-08-05 · 3 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-08-05 11:38:10
NSns1.undeveloped.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:00:44
○ 2026-02-19 15:02:04
○ 2026-08-05 11:38:10
NSns2.undeveloped.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:00:44
○ 2026-02-19 15:02:04
○ 2026-08-05 11:38:10
MXbeta-builders.mail.protection.outlook.com2026-02-19 → 2026-08-05 · 3 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-08-05 11:38:10
MXmx.beta.builders2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:00:44
○ 2026-02-19 15:02:04
○ 2026-08-05 11:38:10
A104.21.72.1372026-02-19 → 2026-08-05 · 28 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-03-01 07:03:24
○ 2026-03-02 18:19:18
● 2026-03-06 17:21:00
● 2026-04-01 05:08:50
○ 2026-04-01 15:12:50
● 2026-04-03 15:32:46
○ 2026-04-04 23:12:26
● 2026-04-13 07:31:52
● 2026-04-22 19:21:52
○ 2026-05-05 23:55:08
○ 2026-05-19 05:50:20
● 2026-05-20 04:35:22
● 2026-05-24 20:04:02
○ 2026-05-26 09:32:14
○ 2026-05-29 06:22:10
● 2026-05-29 09:23:46
● 2026-05-29 21:51:54
○ 2026-05-30 01:28:20
● 2026-05-31 04:09:34
● 2026-06-02 14:05:10
○ 2026-06-03 00:38:08
○ 2026-06-04 02:28:34
● 2026-06-05 06:33:16
○ 2026-07-31 02:42:14
● 2026-08-04 08:10:10
● 2026-08-05 11:38:10
A172.67.151.372026-02-19 → 2026-08-05 · 28 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-03-01 07:03:24
○ 2026-03-02 18:19:18
● 2026-03-06 17:21:00
● 2026-04-01 05:08:50
○ 2026-04-01 15:12:50
● 2026-04-03 15:32:46
○ 2026-04-04 23:12:26
● 2026-04-13 07:31:52
● 2026-04-22 19:21:52
○ 2026-05-05 23:55:08
○ 2026-05-19 05:50:20
● 2026-05-20 04:35:22
● 2026-05-24 20:04:02
○ 2026-05-26 09:32:14
○ 2026-05-29 06:22:10
● 2026-05-29 09:23:46
● 2026-05-29 21:51:54
○ 2026-05-30 01:28:20
● 2026-05-31 04:09:34
● 2026-06-02 14:05:10
○ 2026-06-03 00:38:08
○ 2026-06-04 02:28:34
● 2026-06-05 06:33:16
○ 2026-07-31 02:42:14
● 2026-08-04 08:10:10
● 2026-08-05 11:38:10
A188.114.96.02026-03-02 → 2026-07-31 · 26 obs
○ 2026-02-19 15:02:04
○ 2026-03-01 07:03:24
● 2026-03-02 18:19:18
○ 2026-03-06 17:21:00
○ 2026-04-01 05:08:50
● 2026-04-01 15:12:50
○ 2026-04-03 15:32:46
● 2026-04-04 23:12:26
○ 2026-04-13 07:31:52
○ 2026-04-22 19:21:52
● 2026-05-05 23:55:08
● 2026-05-19 05:50:20
○ 2026-05-20 04:35:22
○ 2026-05-24 20:04:02
● 2026-05-26 09:32:14
● 2026-05-29 06:22:10
○ 2026-05-29 09:23:46
○ 2026-05-29 21:51:54
● 2026-05-30 01:28:20
○ 2026-05-31 04:09:34
○ 2026-06-02 14:05:10
● 2026-06-03 00:38:08
○ 2026-06-04 02:28:34
● 2026-07-31 02:42:14
○ 2026-08-04 08:10:10
○ 2026-08-05 11:38:10
A188.114.96.42026-06-04 → 2026-06-04 · 4 obs
○ 2026-06-03 00:38:08
● 2026-06-04 02:28:34
○ 2026-06-05 06:33:16
○ 2026-08-05 11:38:10
A188.114.97.02026-03-02 → 2026-07-31 · 26 obs
○ 2026-02-19 15:02:04
○ 2026-03-01 07:03:24
● 2026-03-02 18:19:18
○ 2026-03-06 17:21:00
○ 2026-04-01 05:08:50
● 2026-04-01 15:12:50
○ 2026-04-03 15:32:46
● 2026-04-04 23:12:26
○ 2026-04-13 07:31:52
○ 2026-04-22 19:21:52
● 2026-05-05 23:55:08
● 2026-05-19 05:50:20
○ 2026-05-20 04:35:22
○ 2026-05-24 20:04:02
● 2026-05-26 09:32:14
● 2026-05-29 06:22:10
○ 2026-05-29 09:23:46
○ 2026-05-29 21:51:54
● 2026-05-30 01:28:20
○ 2026-05-31 04:09:34
○ 2026-06-02 14:05:10
● 2026-06-03 00:38:08
○ 2026-06-04 02:28:34
● 2026-07-31 02:42:14
○ 2026-08-04 08:10:10
○ 2026-08-05 11:38:10
A188.114.97.42026-06-04 → 2026-06-04 · 4 obs
○ 2026-06-03 00:38:08
● 2026-06-04 02:28:34
○ 2026-06-05 06:33:16
○ 2026-08-05 11:38:10
A2606:4700:3033::6815:48892026-02-19 → 2026-08-05 · 23 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-03-01 07:03:24
○ 2026-03-02 18:19:18
● 2026-03-06 17:21:00
● 2026-04-22 19:21:52
○ 2026-05-05 23:55:08
○ 2026-05-19 05:50:20
● 2026-05-20 04:35:22
● 2026-05-24 20:04:02
○ 2026-05-26 09:32:14
○ 2026-05-29 06:22:10
● 2026-05-29 09:23:46
● 2026-05-29 21:51:54
○ 2026-05-30 01:28:20
● 2026-05-31 04:09:34
● 2026-06-02 14:05:10
○ 2026-06-03 00:38:08
○ 2026-06-04 02:28:34
● 2026-06-05 06:33:16
○ 2026-07-31 02:42:14
● 2026-08-04 08:10:10
● 2026-08-05 11:38:10
A2606:4700:3035::ac43:97252026-07-30 → 2026-08-05 · 5 obs
○ 2026-06-05 06:33:16
● 2026-07-30 03:22:24
○ 2026-07-31 02:42:14
● 2026-08-04 08:10:10
● 2026-08-05 11:38:10
A2606:4700:3037::ac43:97252026-02-19 → 2026-06-05 · 22 obs
○ 2016-12-10 18:00:44
● 2026-02-19 15:02:04
● 2026-03-01 07:03:24
○ 2026-03-02 18:19:18
● 2026-03-06 17:21:00
● 2026-04-22 19:21:52
○ 2026-05-05 23:55:08
○ 2026-05-19 05:50:20
● 2026-05-20 04:35:22
● 2026-05-24 20:04:02
○ 2026-05-26 09:32:14
○ 2026-05-29 06:22:10
● 2026-05-29 09:23:46
● 2026-05-29 21:51:54
○ 2026-05-30 01:28:20
● 2026-05-31 04:09:34
● 2026-06-02 14:05:10
○ 2026-06-03 00:38:08
○ 2026-06-04 02:28:34
● 2026-06-05 06:33:16
○ 2026-07-30 03:22:24
○ 2026-08-05 11:38:10
A2a06:98c1:3120::2026-03-02 → 2026-06-04 · 20 obs
○ 2026-02-19 15:02:04
○ 2026-03-01 07:03:24
● 2026-03-02 18:19:18
○ 2026-03-06 17:21:00
○ 2026-04-22 19:21:52
● 2026-05-05 23:55:08
● 2026-05-19 05:50:20
○ 2026-05-20 04:35:22
○ 2026-05-24 20:04:02
● 2026-05-26 09:32:14
● 2026-05-29 06:22:10
○ 2026-05-29 09:23:46
○ 2026-05-29 21:51:54
● 2026-05-30 01:28:20
○ 2026-05-31 04:09:34
○ 2026-06-02 14:05:10
● 2026-06-03 00:38:08
● 2026-06-04 02:28:34
○ 2026-06-05 06:33:16
○ 2026-08-05 11:38:10
A2a06:98c1:3120::42026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-30 03:22:24
● 2026-07-31 02:42:14
○ 2026-08-04 08:10:10
○ 2026-08-05 11:38:10
A2a06:98c1:3121::2026-03-02 → 2026-06-04 · 20 obs
○ 2026-02-19 15:02:04
○ 2026-03-01 07:03:24
● 2026-03-02 18:19:18
○ 2026-03-06 17:21:00
○ 2026-04-22 19:21:52
● 2026-05-05 23:55:08
● 2026-05-19 05:50:20
○ 2026-05-20 04:35:22
○ 2026-05-24 20:04:02
● 2026-05-26 09:32:14
● 2026-05-29 06:22:10
○ 2026-05-29 09:23:46
○ 2026-05-29 21:51:54
● 2026-05-30 01:28:20
○ 2026-05-31 04:09:34
○ 2026-06-02 14:05:10
● 2026-06-03 00:38:08
● 2026-06-04 02:28:34
○ 2026-06-05 06:33:16
○ 2026-08-05 11:38:10
A2a06:98c1:3121::42026-07-31 → 2026-07-31 · 4 obs
○ 2026-07-30 03:22:24
● 2026-07-31 02:42:14
○ 2026-08-04 08:10:10
○ 2026-08-05 11:38:10
A52.58.78.162016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:00:44
○ 2026-02-19 15:02:04
○ 2026-08-05 11:38:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
buildersv0n0.nic.builders, v0n1.nic.builders, v0n2.nic.builders, v0n3.nic.builders...12 records
beta.buildersnicole.ns.cloudflare.com, denver.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.211

NS records: nicole.ns.cloudflare.com, denver.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for beta.builders (unsigned zone)

⏱️ Timing

Total: 1656ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.137, 172.67.151.37
AAAA22606:4700:3035::ac43:9725, 2606:4700:3033::6815:4889
NS2denver.ns.cloudflare.com, nicole.ns.cloudflare.com
MX1beta-builders.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1denver.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.builders, v0n0.nic.builders, v0n1.nic.builders...)

Analysis

IP Addresses

beta.builders has four IP addresses: 104.21.72.137, 172.67.151.37, 2606:4700:3033::6815:4889 and 2606:4700:3035::ac43:9725.

Additional host names — sakcn.icu, kmacho.co.ke, (0x736578)room.nl and two others — share IP numbers with beta.builders.

Name Servers

beta.builders uses two name servers for its delegation: denver.ns.cloudflare.com and nicole.ns.cloudflare.com.

beta.builders shares its name server setup with other domains, including thrivecos.com, impactvideoproduction.co.uk, sonomavalleyworms.com and two others.

beta.builders shares at least some of its name servers with other domains, including lkmsoft.com, jdmstyle.pl, c-w-i.com and two others.

These name servers are frequently seen alongside the name servers susan.ns.cloudflare.com, peyton.ns.cloudflare.com, aliza.ns.cloudflare.com and kyree.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname denver.ns.cloudflare.com directs to 108.162.195.196, 162.159.44.196 and 172.64.35.196 along with 3 other IP addresses.

Hostname nicole.ns.cloudflare.com directs to 108.162.192.211, 172.64.32.211 and 173.245.58.211 along with 3 other IP addresses.

Mail Servers

beta.builders has one mail server: beta-builders.mail.protection.outlook.com.

beta-builders.mail.protection.outlook.com points to 8 IP numbers: 52.101.172.0, 52.101.172.1, 52.101.174.0 and 5 other.