🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`applicationdevelopmentweb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3a28^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9bf7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.40^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.247^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sterling.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
NS	`surina.ns.cloudflare.com`
		A	2606:4700:50::a29f:2613^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c213^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`surina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2213^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`surina.ns.cloudflare.com`
		A	108.162.194.19^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	162.159.38.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	172.64.34.19^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.40, 172.67.155.247
		IPv6 hints	2606:4700:3033::6815:3a28, 2606:4700:3036::ac43:9bf7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOA	`sterling.ns.cloudflare.com`dns@cloudflare.com serial=2416314399

`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=1791241424

Previously MX for

applicationdevelopmentweb.com

Same first word

applicationdevelopmentweb.com

Similar names

webapplicationdevelopment.de

webapplicationdevelopment.com

Previous names

Next names

DNS History

12 records (6 active, 6 former)

○NSns1.speedydns.net2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 12:21:14
○ 2017-12-06 16:18:28
○ 2026-10-05 23:06:56

○NSns2.speedydns.net2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 12:21:14
○ 2017-12-06 16:18:28
○ 2026-10-05 23:06:56

○NSns3.speedydns.net2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 12:21:14
○ 2017-12-06 16:18:28
○ 2026-10-05 23:06:56

●NSsterling.ns.cloudflare.com2026-08-30 → 2026-10-05 · 3 obs

○ 2017-12-06 16:18:28
● 2026-08-30 08:51:40
● 2026-10-05 23:06:56

●NSsurina.ns.cloudflare.com2026-08-30 → 2026-10-05 · 3 obs

○ 2017-12-06 16:18:28
● 2026-08-30 08:51:40
● 2026-10-05 23:06:56

○MXapplicationdevelopmentweb.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 12:21:14
○ 2017-12-06 16:18:28
○ 2026-10-05 23:06:56

●A104.21.58.402026-08-30 → 2026-10-05 · 3 obs

○ 2017-12-06 16:18:28
● 2026-08-30 08:51:40
● 2026-10-05 23:06:56

○A166.78.103.62015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 19:14:34
○ 2016-12-30 12:21:14
○ 2026-10-05 23:06:56

●A172.67.155.2472026-08-30 → 2026-10-05 · 3 obs

○ 2017-12-06 16:18:28
● 2026-08-30 08:51:40
● 2026-10-05 23:06:56

○A198.23.110.1052016-12-30 → 2016-12-30 · 4 obs

○ 2015-05-23 19:14:34
● 2016-12-30 12:21:14
○ 2017-12-06 16:18:28
○ 2026-10-05 23:06:56

●A2606:4700:3033::6815:3a282026-08-30 → 2026-10-05 · 3 obs

○ 2017-12-06 16:18:28
● 2026-08-30 08:51:40
● 2026-10-05 23:06:56

●A2606:4700:3036::ac43:9bf72026-08-30 → 2026-10-05 · 3 obs

○ 2017-12-06 16:18:28
● 2026-08-30 08:51:40
● 2026-10-05 23:06:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
applicationdevelopmentweb.com	surina.ns.cloudflare.com, sterling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.143

NS records: surina.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for applicationdevelopmentweb.com (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.40, 172.67.155.247`
AAAA	2	`2606:4700:3033::6815:3a28, 2606:4700:3036::ac43:9bf7`
NS	2	`sterling.ns.cloudflare.com, surina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sterling.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

applicationdevelopmentweb.com resolves to four IP addresses: 104.21.58.40, 172.67.155.247, 2606:4700:3033::6815:3a28 and 2606:4700:3036::ac43:9bf7.

Two other host names, along with en-gb.guiaja.net, 8winkoukjras.space and lastmileteam.de, also share IP numbers with applicationdevelopmentweb.com.

Name Servers

applicationdevelopmentweb.com is served by two delegated name servers, sterling.ns.cloudflare.com and surina.ns.cloudflare.com.

applicationdevelopmentweb.com shares its NS records with other domains, for example jalwagame.in, levigrivers.pages.dev, 13071-001001.pages.dev and two others.

applicationdevelopmentweb.com shares at least some of its name servers with other domains, including badsah9944.workers.dev, gocvipepe1985.workers.dev, armorgard.co.uk and two others.

These name servers are frequently seen alongside the name servers opal.ns.cloudflare.com.

DNS names with 6 IP addresses:

sterling.ns.cloudflare.com carries IP addresses 108.162.195.143, 162.159.44.143 and 172.64.35.143, with 3 other addresses beyond those.

surina.ns.cloudflare.com carries IP addresses 108.162.194.19, 162.159.38.19 and 172.64.34.19, with 3 other addresses beyond those.

applicationdevelopmentweb.com - robtex.com