selfdevelopment.net - dns.ninja

`selfdevelopment.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:dfc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8591^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.252^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.145^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`miles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
MX	`email.selfdevelopment.net` ⭐
		A	34.234.59.109^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-234-59-109.compute-1.amazonaws.com`
TXT	`google-site-verification=n6eadQDGjb1l9xSaMCFRFUwfdQXjOdpCsB3tqKwzQDU`
TXT	`v=spf1 include:support.zendesk.com include:smtp.zendesk.com include:e.selfdev...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.252, 172.67.133.145
		IPv6 hints	2606:4700:3031::6815:dfc, 2606:4700:3031::ac43:8591
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`miles.ns.cloudflare.com`dns@cloudflare.com serial=2406429124

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782583045

Subdomains

cdn.selfdevelopment.net

email.selfdevelopment.net

Same first word

selfdevelopment.org

selfdevelopment.com.au

selfdevelopment.net

DNS History

21 records (7 active, 14 former)

●NSmiles.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs

○ 2016-12-26 04:42:52
● 2026-02-15 08:23:44
● 2026-06-27 18:25:12

○NSns-1497.awsdns-59.org2015-08-20 → 2016-12-26 · 4 obs

● 2015-08-20 00:05:30
● 2016-12-26 04:42:52
○ 2026-02-15 08:23:44
○ 2026-06-27 18:25:12

○NSns-1681.awsdns-18.co.uk2015-08-20 → 2016-12-26 · 4 obs

● 2015-08-20 00:05:30
● 2016-12-26 04:42:52
○ 2026-02-15 08:23:44
○ 2026-06-27 18:25:12

○NSns-300.awsdns-37.com2015-08-20 → 2016-12-26 · 4 obs

● 2015-08-20 00:05:30
● 2016-12-26 04:42:52
○ 2026-02-15 08:23:44
○ 2026-06-27 18:25:12

○NSns-616.awsdns-13.net2015-08-20 → 2016-12-26 · 4 obs

● 2015-08-20 00:05:30
● 2016-12-26 04:42:52
○ 2026-02-15 08:23:44
○ 2026-06-27 18:25:12

●NStani.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs

○ 2016-12-26 04:42:52
● 2026-02-15 08:23:44
● 2026-06-27 18:25:12

●MXemail.selfdevelopment.net2015-08-20 → 2026-06-27 · 2 obs

● 2015-08-20 00:05:30
● 2026-06-27 18:25:12

●A104.21.13.2522026-02-15 → 2026-06-27 · 10 obs

○ 2016-12-26 04:42:52
● 2026-02-15 08:23:44
● 2026-03-28 14:49:04
○ 2026-03-30 04:57:12
● 2026-04-08 08:20:26
○ 2026-04-09 09:09:30
● 2026-04-21 21:29:24
○ 2026-06-25 14:41:52
● 2026-06-25 23:38:40
● 2026-06-27 18:25:12

○A107.20.194.2492016-12-13 → 2016-12-26 · 5 obs

○ 2016-04-17 02:06:40
● 2016-12-13 01:15:34
● 2016-12-26 04:42:52
○ 2026-02-15 08:23:44
○ 2026-06-27 18:25:12

○A107.21.100.662016-01-27 → 2016-04-17 · 5 obs

○ 2015-11-30 04:25:04
● 2016-01-27 18:17:24
● 2016-04-17 02:06:40
○ 2016-12-13 01:15:34
○ 2026-06-27 18:25:12

●A172.67.133.1452026-02-15 → 2026-06-27 · 10 obs

○A188.114.96.02026-03-30 → 2026-06-25 · 8 obs

○ 2026-03-28 14:49:04
● 2026-03-30 04:57:12
○ 2026-04-08 08:20:26
● 2026-04-09 09:09:30
○ 2026-04-21 21:29:24
● 2026-06-25 14:41:52
○ 2026-06-25 23:38:40
○ 2026-06-27 18:25:12

○A188.114.97.02026-03-30 → 2026-06-25 · 8 obs

○ 2026-03-28 14:49:04
● 2026-03-30 04:57:12
○ 2026-04-08 08:20:26
● 2026-04-09 09:09:30
○ 2026-04-21 21:29:24
● 2026-06-25 14:41:52
○ 2026-06-25 23:38:40
○ 2026-06-27 18:25:12

●A2606:4700:3031::6815:dfc2026-06-23 → 2026-06-27 · 5 obs

○ 2026-06-01 09:23:52
● 2026-06-23 07:11:32
○ 2026-06-25 14:41:52
● 2026-06-25 23:38:40
● 2026-06-27 18:25:12

●A2606:4700:3031::ac43:85912026-06-23 → 2026-06-27 · 5 obs

○ 2026-06-01 09:23:52
● 2026-06-23 07:11:32
○ 2026-06-25 14:41:52
● 2026-06-25 23:38:40
● 2026-06-27 18:25:12

○A2606:4700:3033::ac43:85912026-02-15 → 2026-06-01 · 10 obs

○ 2016-12-26 04:42:52
● 2026-02-15 08:23:44
● 2026-03-28 14:49:04
○ 2026-03-30 04:57:12
● 2026-04-08 08:20:26
○ 2026-04-09 09:09:30
● 2026-04-21 21:29:24
● 2026-06-01 09:23:52
○ 2026-06-23 07:11:32
○ 2026-06-27 18:25:12

○A2606:4700:3035::6815:dfc2026-02-15 → 2026-06-01 · 10 obs

○A2a06:98c1:3120::2026-03-30 → 2026-06-25 · 8 obs

○ 2026-03-28 14:49:04
● 2026-03-30 04:57:12
○ 2026-04-08 08:20:26
● 2026-04-09 09:09:30
○ 2026-04-21 21:29:24
● 2026-06-25 14:41:52
○ 2026-06-25 23:38:40
○ 2026-06-27 18:25:12

○A2a06:98c1:3121::2026-03-30 → 2026-06-25 · 8 obs

○ 2026-03-28 14:49:04
● 2026-03-30 04:57:12
○ 2026-04-08 08:20:26
● 2026-04-09 09:09:30
○ 2026-04-21 21:29:24
● 2026-06-25 14:41:52
○ 2026-06-25 23:38:40
○ 2026-06-27 18:25:12

○A50.19.211.1642015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 00:05:30
○ 2015-11-30 04:25:04
○ 2026-06-27 18:25:12

○A54.243.38.122015-08-20 → 2015-11-30 · 4 obs

● 2015-08-20 00:05:30
● 2015-11-30 04:25:04
○ 2016-01-27 18:17:24
○ 2026-06-27 18:25:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
selfdevelopment.net	tani.ns.cloudflare.com, miles.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.207

NS records: tani.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selfdevelopment.net (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.252, 172.67.133.145`
AAAA	2	`2606:4700:3031::6815:dfc, 2606:4700:3031::ac43:8591`
NS	2	`miles.ns.cloudflare.com, tani.ns.cloudflare.com`
MX	1	`email.selfdevelopment.net (pri: 10)`
TXT	2	`google-site-verification=n6eadQDGjb1l9xS, v=spf1 include:support.zendesk.com inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miles.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

selfdevelopment.net is the parent domain of cdn.selfdevelopment.net and email.selfdevelopment.net.

IP Addresses

selfdevelopment.net directs to four IP numbers, which are 104.21.13.252, 172.67.133.145, 2606:4700:3031::6815:dfc and 2606:4700:3031::ac43:8591.

Additional host names — calmriverwoven.xyz, vcfullhouse.nl, apk.support and two others — share IP numbers with selfdevelopment.net.

Name Servers

selfdevelopment.net is delegated to two name servers: miles.ns.cloudflare.com and tani.ns.cloudflare.com.

selfdevelopment.net shares its name server setup with other domains, including xuxinmiao.com, celebrationseries2017.com, bkb168.buzz and two others.

At least some of selfdevelopment.net's name servers are shared with other domains, for example hurricanetreeservices.com, bovie.org, loteries-europeennes.com and two more.

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

Host names with 6 IP numbers:

miles.ns.cloudflare.com resolves to 108.162.193.207, 172.64.33.207, 173.245.59.207 and 3 other IP addresses.

tani.ns.cloudflare.com resolves to 108.162.192.224, 172.64.32.224, 173.245.58.224 and 3 other IP addresses.

Mail Servers

selfdevelopment.net has one mail server: email.selfdevelopment.net.

selfdevelopment.net shares its mail server setup with other domains, such as email.selfdevelopment.net.

email.selfdevelopment.net resolves to a single IP number: 34.234.59.109.