`develop.tools`

DNSSEC	⚠️ Not signed
A	104.21.87.15^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.38^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`poppy.ns.cloudflare.com`
		A	2606:4700:50::a29f:2621^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c221^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`poppy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2221^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`poppy.ns.cloudflare.com`
		A	108.162.194.33^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	162.159.38.33^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	172.64.34.33^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=7mMUI7H0J2Cy5cQNWokjONx-E8jH8IpnkyFJXi4DsDg`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.15, 172.67.139.38
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2408560456

`tools`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.tools` ⭐
	NS	`v0n1.nic.tools`
	NS	`v0n2.nic.tools`
	NS	`v0n3.nic.tools`
	NS	`v2n0.nic.tools`
	NS	`v2n1.nic.tools`
	SOA	`v0n0.nic.tools`hostmaster@donuts.email serial=1783209769

Same first word

develop.cn

develop.network

develop.re

develop.email

develop.es

develop.ninja

develop.agency

develop.no-ip.biz

develop.camera

develop.org.br

develop.group

develop.net

develop.io.vn

develop.gr

develop.by

develop.farm

develop.eu

develop.world

develop.mx

develop.im

develop.org.cn

develop.ac

develop.bike

develop.com

develop.bc.ca

develop.tw

develop.bg

develop.nyc

develop.nz

develop.red

develop.support

develop.sg

develop.org

develop.biz

develop.ge

develop.now

develop.solutions

develop.if.ua

develop.ws

develop.cat

develop.cc

develop.com.mx

develop.com.br

develop.energy

develop.qa

develop.com.hr

develop.ee

develop.media

develop.com.au

develop.io

develop.i.ng

develop.istanbul

develop.al

develop.systems

develop.in

develop.services

develop.blue

develop.se

develop.nl

develop.cl

develop.technology

develop.tools

develop.ch

develop.com.sg

develop.me

develop.amsterdam

develop.awsapps.com

develop.su

develop.co.id

develop.hr

develop.li

develop.ru

develop.co

develop.training

develop.tv

develop.it

develop.works

develop.ist

Similar names

deeplov.com

veloped.se

veloped.name

edevlop.com

lopedev.com

pleodev.com

veloped.net

edvelop.com

poledev.fr

loveped.com

veloped.biz

poleved.de

dvelope.com

DNS History

16 records (9 active, 7 former)

●NSalan.ns.cloudflare.com2026-03-01 → 2026-07-05 · 3 obs

○ 2019-01-05 02:16:20
● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

○NSns-cloud1.googledomains.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:46:26
○ 2019-01-05 02:16:20
○ 2026-07-05 00:41:50

○NSns-cloud2.googledomains.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:46:26
○ 2019-01-05 02:16:20
○ 2026-07-05 00:41:50

○NSns-cloud3.googledomains.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:46:26
○ 2019-01-05 02:16:20
○ 2026-07-05 00:41:50

○NSns-cloud4.googledomains.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:46:26
○ 2019-01-05 02:16:20
○ 2026-07-05 00:41:50

○NSns45.domaincontrol.com2019-01-05 → 2019-01-05 · 4 obs

○ 2016-12-10 23:46:26
● 2019-01-05 02:16:20
○ 2026-03-01 09:00:50
○ 2026-07-05 00:41:50

○NSns46.domaincontrol.com2019-01-05 → 2019-01-05 · 4 obs

○ 2016-12-10 23:46:26
● 2019-01-05 02:16:20
○ 2026-03-01 09:00:50
○ 2026-07-05 00:41:50

●NSpoppy.ns.cloudflare.com2026-03-01 → 2026-07-05 · 3 obs

○ 2019-01-05 02:16:20
● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●MXalt1.aspmx.l.google.com2026-03-01 → 2026-07-05 · 2 obs

● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●MXalt2.aspmx.l.google.com2026-03-01 → 2026-07-05 · 2 obs

● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●MXalt3.aspmx.l.google.com2026-03-01 → 2026-07-05 · 2 obs

● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●MXalt4.aspmx.l.google.com2026-03-01 → 2026-07-05 · 2 obs

● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●MXaspmx.l.google.com2026-03-01 → 2026-07-05 · 2 obs

● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●A104.21.87.152026-03-01 → 2026-07-05 · 3 obs

○ 2019-01-05 02:16:20
● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

●A172.67.139.382026-03-01 → 2026-07-05 · 3 obs

○ 2019-01-05 02:16:20
● 2026-03-01 09:00:50
● 2026-07-05 00:41:50

○A202.124.44.392019-01-05 → 2019-01-05 · 3 obs

● 2019-01-05 02:16:20
○ 2026-03-01 09:00:50
○ 2026-07-05 00:41:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tools	v0n2.nic.tools, v0n3.nic.tools, v0n0.nic.tools, v2n1.nic.tools...	-
develop.tools	alan.ns.cloudflare.com, poppy.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.33

NS records: alan.ns.cloudflare.com, poppy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for develop.tools (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.15, 172.67.139.38`
NS	2	`alan.ns.cloudflare.com, poppy.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=7mMUI7H0J2Cy5cQ, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

develop.tools directs to two IP numbers, 104.21.87.15 and 172.67.139.38

macappszone.com, rinaldojonathan.com, lezatech.com and two other host names share IP numbers with develop.tools.

Name Servers

Two name servers handle the delegation for develop.tools: alan.ns.cloudflare.com and poppy.ns.cloudflare.com.

develop.tools uses the same name servers as several other domains — among them bbcdn.net, h31.com, souma.me and two more.

develop.tools has at least partial name server overlap with other domains, such as nickcheung.com, heritagebooks.net, totalfitness.es and two others.

It is common to see these name servers used together with name servers stan.ns.cloudflare.com and quinton.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alan.ns.cloudflare.com resolves to 108.162.193.57, 172.64.33.57 and 173.245.59.57 among others, with 3 other IP addresses in total.

poppy.ns.cloudflare.com resolves to 108.162.194.33, 162.159.38.33 and 172.64.34.33 among others, with 3 other IP addresses in total.

Mail Servers

Mail for develop.tools is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

develop.tools has at least partial mail server overlap with other domains such as taylorkirkman.com, ns500698.ns500758.ns500698.ns500698.ns500736.ns500735.ns500698.ns500698.ns500736.ns500698.ns500698.ns500708.ns500652.trackreceptor.com, ns500671.ns500731.ns500742.ns500671.ns500704.ns500671.ns500291.ns500678.ns500649.ns500649.ns500666.tenderladiesbz.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.16.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

develop.tools - robtex.com

develop.tools

tools

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`develop.tools`

`tools`