developers.io - dns.ninja

`developers.io`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:2409^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:a293^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.36.9^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.162.147^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`ezra.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁵⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=FLHp38fXOEVFYRSHPfjqJE2VtjQCoOMyEAEhxu2GoSs`
TXT	`v=spf1 include:amazonses.com include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.20.36.9, 172.66.162.147
		IPv6 hints	2606:4700:10::6814:2409, 2606:4700:10::ac42:a293
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2405836403

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1780558146

Subdomains

devio2024-media.developers.io

devio2023-media.developers.io

Same first word

developers.org.ua

developers.ua

developers.de

developers.ltd

developers.lv

developers.agency

developers.at

developers.ddns.net

developers.coffee

developers.codes

developers.appspot.com

developers.am

developers.life

developers.su

developers.design

developers.mobi

developers.dev

developers.academy

developers.nl

developers.pro.br

developers.wtf

developers.dk

developers.tv

developers.ps

developers.land

developers.bz

developers.es

developers.org

developers.re

developers.rocks

developers.ge

developers.com.sg

developers.it

developers.io

developers.cc

developers.awsapps.com

developers.gg

developers.me

developers.qa

developers.mv

developers.uno

developers.miami

developers.fr

developers.ir

developers.eu

developers.bio

developers.se

developers.new

developers.co

developers.workers.dev

developers.in.ua

developers.app

developers.camp

developers.be

developers.lt

developers.sg

developers.jp

developers.ro

developers.cl

developers.city

developers.team

developers.community

developers.name

developers.so

developers.com.au

developers.outsystemscloud.com

developers.googleapis.com

developers.world

developers.uz

developers.com

developers.live

developers.sd

developers.ws

developers.kpmg

developers.institute

developers.us

developers.bg

developers.fm

developers.s3.amazonaws.com

developers.tools

developers.ec

developers.aws

developers.tw

developers.ca

developers.win

developers.amsterdam

developers.fi

Similar names

deepsolver.com

develepors.com

sdeveloper.ru

developres.pl

deeplovers.com

speedlover.com

developres.eu

speedlover.be

developres.rzeszow.pl

redevelops.com

DNS History

43 records (9 active, 34 former)

●NScoraline.ns.cloudflare.com2026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

○NSdns1.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○NSdns2.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○NSdns3.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○NSdns4.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○NSdns5.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○NSdns6.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○NSdns7.pointhq.com2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

●NSezra.ns.cloudflare.com2026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

○NSns-1364.awsdns-42.org2020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○NSns-1872.awsdns-42.co.uk2020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○NSns-218.awsdns-27.com2020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○NSns-843.awsdns-41.net2020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○MXmxa.mailgun.org2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○MXmxb.mailgun.org2019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

●MXroute1.mx.cloudflare.net2026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

●MXroute2.mx.cloudflare.net2026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

●MXroute3.mx.cloudflare.net2026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

●A104.20.36.92026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

○A107.170.35.202019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

●A172.66.162.1472026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

○A18.235.81.1032019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A2600:9000:21b5:8000:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:9200:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:9800:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:a800:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:b800:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:c400:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:da00:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A2600:9000:21b5:fc00:3:403f:9380:93a12020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

●A2606:4700:10::6814:24092026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

●A2606:4700:10::ac42:a2932026-02-21 → 2026-06-04 · 3 obs

○ 2020-03-31 10:40:18
● 2026-02-21 17:57:32
● 2026-06-04 07:48:16

○A34.206.154.1412019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A35.169.120.2112019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A35.170.37.112019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A52.71.153.102019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A52.73.100.512019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A54.208.229.2182019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A54.236.102.1552019-04-16 → 2019-04-16 · 3 obs

● 2019-04-16 17:11:34
○ 2020-03-31 10:40:18
○ 2026-06-04 07:48:16

○A99.86.199.1182020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A99.86.199.172020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A99.86.199.522020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

○A99.86.199.622020-03-31 → 2020-03-31 · 4 obs

○ 2019-04-16 17:11:34
● 2020-03-31 10:40:18
○ 2026-02-21 17:57:32
○ 2026-06-04 07:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
developers.io	coraline.ns.cloudflare.com, ezra.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.15

NS records: coraline.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developers.io (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.162.147, 104.20.36.9`
AAAA	2	`2606:4700:10::6814:2409, 2606:4700:10::ac42:a293`
NS	2	`coraline.ns.cloudflare.com, ezra.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 52), route2.mx.cloudflare.net (pri: 6)...`
TXT	2	`google-site-verification=FLHp38fXOEVFYRS, v=spf1 include:amazonses.com include:_s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

The parent domain of devio2024-media.developers.io and devio2023-media.developers.io is developers.io.

IP Addresses

With 4 IP addresses, developers.io directs to 104.20.36.9, 172.66.162.147, 2606:4700:10::6814:2409 and 2606:4700:10::ac42:a293.

Other host names, for instance www.roserocket.com, devio2023-media.developers.io and roserocket.com share IP numbers with developers.io.

Name Servers

developers.io is served by two delegated name servers, coraline.ns.cloudflare.com and ezra.ns.cloudflare.com.

developers.io has the same name server delegation as a number of other domains, such as fair-go-casino.com, lifesaneamento.com.br, flexwalkers.lk and two more.

developers.io partially shares its NS delegation with several other domains, including register-troll.com, fkdlv.com, infinity168.vip and two others.

These name servers regularly co-occur with the name servers thea.ns.cloudflare.com, suzanne.ns.cloudflare.com and kip.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

The hostname coraline.ns.cloudflare.com resolves to 108.162.194.88, 162.159.38.88, 172.64.34.88 and three additional IP addresses.

The hostname ezra.ns.cloudflare.com resolves to 108.162.195.15, 162.159.44.15, 172.64.35.15 and three additional IP addresses.

Mail Servers

developers.io uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

developers.io shares at least some of its mail servers with other domains — for example miuithemer.com, broen.ink, casinomad.fr and two more.

Host names resolving to 6 IP numbers:

The hostname route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and three additional IP addresses.

The hostname route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and three additional IP addresses.

The hostname route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and three additional IP addresses.