develop4u.com - dns.ninja

`develop4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5429^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ba16^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.41^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.22^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`steven.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
NS	`tina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
MX	`mx1-usg1.ppe-hosted.com` ⭐
		A	3.220.198.68^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`mx1-usg1.ppe-hosted.com`
MX	`mx2-usg1.ppe-hosted.com` ⭐
		A	54.166.32.169^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg1.ppe-hosted.com`
MX	`mx3-usg1.ppe-hosted.com` ⭐
		A	3.228.105.2^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`mx3-usg1.ppe-hosted.com`
TXT	`google-site-verification=-Kw6Rax20L5B5gaex0AKeAYZU2-Hd6WkHaf1qNRmygk`
TXT	`v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.41, 172.67.186.22
		IPv6 hints	2606:4700:3032::6815:5429, 2606:4700:3033::ac43:ba16
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`steven.ns.cloudflare.com`dns@cloudflare.com serial=2410312632

`com`

	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=1785214657

WOT: SAFE (60/100)

Subdomains

ns1.develop4u.com

ns2.develop4u.com

www.develop4u.com

mail.develop4u.com

Same first word

develop4u.de

develop4u.com

develop4u.co

develop4u.gr

develop4u.nl

DNS History

22 records (9 active, 13 former)

○NSns1.bluehost.com2017-01-23 → 2020-02-09 · 5 obs

○ 2016-06-19 17:59:06
● 2017-01-23 18:15:16
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

○NSns1.develop4u.com2017-01-23 → 2020-02-09 · 5 obs

○ 2016-06-19 17:59:06
● 2017-01-23 18:15:16
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

○NSns2.bluehost.com2017-01-23 → 2020-02-09 · 5 obs

○ 2016-06-19 17:59:06
● 2017-01-23 18:15:16
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

○NSns51.domaincontrol.com2015-07-19 → 2016-06-19 · 4 obs

● 2015-07-19 17:32:34
● 2016-06-19 17:59:06
○ 2017-01-23 18:15:16
○ 2026-07-28 05:19:28

○NSns52.domaincontrol.com2015-07-19 → 2016-06-19 · 4 obs

● 2015-07-19 17:32:34
● 2016-06-19 17:59:06
○ 2017-01-23 18:15:16
○ 2026-07-28 05:19:28

●NSsteven.ns.cloudflare.com2026-02-23 → 2026-07-28 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-07-28 05:19:28

●NStina.ns.cloudflare.com2026-02-23 → 2026-07-28 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-07-28 05:19:28

○MXmailstore1.secureserver.net2015-07-19 → 2020-02-09 · 4 obs

● 2015-07-19 17:32:34
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

●MXmx1-usg1.ppe-hosted.com2026-02-23 → 2026-07-28 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-07-28 05:19:28

●MXmx2-usg1.ppe-hosted.com2026-07-08 → 2026-07-28 · 3 obs

○ 2026-02-23 20:55:02
● 2026-07-08 21:28:38
● 2026-07-28 05:19:28

●MXmx3-usg1.ppe-hosted.com2026-07-08 → 2026-07-28 · 3 obs

○ 2026-02-23 20:55:02
● 2026-07-08 21:28:38
● 2026-07-28 05:19:28

○MXsmtp.secureserver.net2015-07-19 → 2020-02-09 · 4 obs

● 2015-07-19 17:32:34
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

●A104.21.84.412026-02-23 → 2026-07-28 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-07-28 05:19:28

○A107.154.146.1452020-02-09 → 2020-02-09 · 4 obs

○ 2017-01-23 18:15:16
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

○A162.144.73.1042015-07-19 → 2016-06-19 · 4 obs

● 2015-07-19 17:32:34
● 2016-06-19 17:59:06
○ 2017-01-23 18:15:16
○ 2026-07-28 05:19:28

●A172.67.186.222026-02-23 → 2026-07-28 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-07-28 05:19:28

○A192.163.229.682017-01-23 → 2017-01-23 · 4 obs

○ 2016-06-19 17:59:06
● 2017-01-23 18:15:16
○ 2020-02-09 05:59:32
○ 2026-07-28 05:19:28

●A2606:4700:3032::6815:54292026-07-08 → 2026-07-28 · 3 obs

○ 2026-06-12 00:19:32
● 2026-07-08 21:28:38
● 2026-07-28 05:19:28

●A2606:4700:3033::ac43:ba162026-07-08 → 2026-07-28 · 3 obs

○ 2026-06-12 00:19:32
● 2026-07-08 21:28:38
● 2026-07-28 05:19:28

○A2606:4700:3036::6815:54292026-02-23 → 2026-06-12 · 5 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-12 00:19:32
○ 2026-07-08 21:28:38
○ 2026-07-28 05:19:28

○A2606:4700:3037::ac43:ba162026-02-23 → 2026-06-12 · 5 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-12 00:19:32
○ 2026-07-08 21:28:38
○ 2026-07-28 05:19:28

○A45.60.96.1452020-02-09 → 2020-02-09 · 4 obs

○ 2017-01-23 18:15:16
● 2020-02-09 05:59:32
○ 2026-02-23 20:55:02
○ 2026-07-28 05:19:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
develop4u.com	tina.ns.cloudflare.com, steven.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.17

NS records: tina.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for develop4u.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.41, 172.67.186.22`
AAAA	2	`2606:4700:3032::6815:5429, 2606:4700:3033::ac43:ba16`
NS	2	`steven.ns.cloudflare.com, tina.ns.cloudflare.com`
MX	3	`mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)...`
TXT	2	`google-site-verification=-Kw6Rax20L5B5ga, v=spf1 include:_spf-usg1.ppe-hosted.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`steven.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tina.ns.cloudflare.com, tina.ns.cloudflare.com, tina.ns.cloudflare.com...)

Analysis

Hierarchy

develop4u.com serves as the parent of ns1.develop4u.com, ns2.develop4u.com, www.develop4u.com and mail.develop4u.com.

IP Addresses

develop4u.com has four IP addresses: 104.21.84.41, 172.67.186.22, 2606:4700:3032::6815:5429 and 2606:4700:3033::ac43:ba16.

royaltyfree.pics, asbestossupport.net, mail.easytoo.net and two other host names share IP numbers with develop4u.com.

Name Servers

develop4u.com is delegated to two name servers: steven.ns.cloudflare.com and tina.ns.cloudflare.com.

develop4u.com uses the same name servers as several other domains — among them sparkshipping.com, whatwouldbriangottado.com, 6angka138.com and two more.

develop4u.com has at least partial name server overlap with other domains, such as theparentgadget.com, realpump.net, sk-prokontur.ru and two others.

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

Hostnames that resolve to 6 IP addresses:

steven.ns.cloudflare.com resolves to 108.162.195.17, 162.159.44.17, 172.64.35.17 and 3 other IP addresses.

tina.ns.cloudflare.com resolves to 108.162.192.230, 172.64.32.230, 173.245.58.230 and 3 other IP addresses.

Mail Servers

develop4u.com has three mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.

develop4u.com has at least partial mail server overlap with other domains such as elevagehospitality.com, crossroadsheds.com, gspeed.com and two more.

mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com each resolve to a single IP address: mx1-usg1.ppe-hosted.com resolves to 3.220.198.68, mx2-usg1.ppe-hosted.com resolves to 54.166.32.169 and mx3-usg1.ppe-hosted.com resolves to 3.228.105.2.