develop4u.com - dns.ninja

`develop4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5429^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ba16^{🇺🇸 Cloudflare2606:4700:3037::/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`
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	2606:4700:3036::6815:5429, 2606:4700:3037::ac43:ba16
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`steven.ns.cloudflare.com`dns@cloudflare.com serial=2406625893

`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=1781148888

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

18 records (7 active, 11 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
○ 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

●NSsteven.ns.cloudflare.com2026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

●NStina.ns.cloudflare.com2026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

●MXmx1-usg1.ppe-hosted.com2026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

●A104.21.84.412026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

●A172.67.186.222026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

●A2606:4700:3036::6815:54292026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

●A2606:4700:3037::ac43:ba162026-02-23 → 2026-06-11 · 3 obs

○ 2020-02-09 05:59:32
● 2026-02-23 20:55:02
● 2026-06-11 03:41:04

○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
○ 2026-06-11 03:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.41, 172.67.186.22`
AAAA	2	`2606:4700:3037::ac43:ba16, 2606:4700:3036::6815:5429`
NS	2	`steven.ns.cloudflare.com, tina.ns.cloudflare.com`
MX	1	`mx1-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 points to four IP numbers: 104.21.84.41, 172.67.186.22, 2606:4700:3036::6815:5429 and 2606:4700:3037::ac43:ba16.

ocoi.cn, royaltyfree.pics, asbestossupport.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.

rose.ns.cloudflare.com, tiffany.ns.cloudflare.com and rosalie.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.

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

Mail for develop4u.com is handled by a single mail server, mx1-usg1.ppe-hosted.com.

develop4u.com uses an identical mail server configuration to several other domains — among them burlesonchamber.com, everybitfit.com, minotlaw.com and two more.

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

These mail servers tend to be used in combination with the mail servers mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.

mx1-usg1.ppe-hosted.com resolves to a single IP number: 3.220.198.68.