netrocoding.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`netrocoding.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:38a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:82c0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.138^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.192^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fonzie.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c346^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fonzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2346^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fonzie.ns.cloudflare.com`
		A	108.162.195.70^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	162.159.44.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	172.64.35.70^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
TXT	`google-site-verification=nVjykxZ8nziz8JqKmyGsgprhqIBjrEn6ZHZ5UboK2uM`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.138, 172.67.130.192
		IPv6 hints	2606:4700:3030::6815:38a, 2606:4700:3031::ac43:82c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`fonzie.ns.cloudflare.com`dns@cloudflare.com serial=2412635552

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

netrocoding.app

Similar names

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Previous names

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DNS History

13 records (7 active, 6 former)

●NSfonzie.ns.cloudflare.com2026-08-22 → 2026-10-11 · 2 obs

● 2026-08-22 22:42:22
● 2026-10-11 23:18:04

●NSopal.ns.cloudflare.com2026-08-22 → 2026-10-11 · 2 obs

● 2026-08-22 22:42:22
● 2026-10-11 23:18:04

●MXsmtp.google.com2026-08-22 → 2026-10-11 · 2 obs

● 2026-08-22 22:42:22
● 2026-10-11 23:18:04

●A104.21.3.1382026-08-31 → 2026-10-11 · 7 obs

○ 2026-08-22 22:42:22
● 2026-08-31 18:56:12
○ 2026-09-03 22:12:38
● 2026-09-12 19:26:06
○ 2026-10-07 04:07:20
● 2026-10-08 03:31:42
● 2026-10-11 23:18:04

●A172.67.130.1922026-08-31 → 2026-10-11 · 7 obs

○ 2026-08-22 22:42:22
● 2026-08-31 18:56:12
○ 2026-09-03 22:12:38
● 2026-09-12 19:26:06
○ 2026-10-07 04:07:20
● 2026-10-08 03:31:42
● 2026-10-11 23:18:04

○A188.114.96.02026-08-22 → 2026-09-03 · 5 obs

● 2026-08-22 22:42:22
○ 2026-08-31 18:56:12
● 2026-09-03 22:12:38
○ 2026-09-12 19:26:06
○ 2026-10-11 23:18:04

○A188.114.96.42026-10-07 → 2026-10-07 · 4 obs

○ 2026-09-12 19:26:06
● 2026-10-07 04:07:20
○ 2026-10-08 03:31:42
○ 2026-10-11 23:18:04

○A188.114.97.02026-08-22 → 2026-09-03 · 5 obs

● 2026-08-22 22:42:22
○ 2026-08-31 18:56:12
● 2026-09-03 22:12:38
○ 2026-09-12 19:26:06
○ 2026-10-11 23:18:04

○A188.114.97.42026-10-07 → 2026-10-07 · 4 obs

○ 2026-09-12 19:26:06
● 2026-10-07 04:07:20
○ 2026-10-08 03:31:42
○ 2026-10-11 23:18:04

●A2606:4700:3030::6815:38a2026-08-31 → 2026-10-11 · 7 obs

○ 2026-08-22 22:42:22
● 2026-08-31 18:56:12
○ 2026-09-03 22:12:38
● 2026-09-12 19:26:06
○ 2026-10-07 04:07:20
● 2026-10-08 03:31:42
● 2026-10-11 23:18:04

●A2606:4700:3031::ac43:82c02026-08-31 → 2026-10-11 · 7 obs

○ 2026-08-22 22:42:22
● 2026-08-31 18:56:12
○ 2026-09-03 22:12:38
● 2026-09-12 19:26:06
○ 2026-10-07 04:07:20
● 2026-10-08 03:31:42
● 2026-10-11 23:18:04

○A2a06:98c1:3120::2026-08-22 → 2026-10-07 · 7 obs

● 2026-08-22 22:42:22
○ 2026-08-31 18:56:12
● 2026-09-03 22:12:38
○ 2026-09-12 19:26:06
● 2026-10-07 04:07:20
○ 2026-10-08 03:31:42
○ 2026-10-11 23:18:04

○A2a06:98c1:3121::2026-08-22 → 2026-10-07 · 7 obs

● 2026-08-22 22:42:22
○ 2026-08-31 18:56:12
● 2026-09-03 22:12:38
○ 2026-09-12 19:26:06
● 2026-10-07 04:07:20
○ 2026-10-08 03:31:42
○ 2026-10-11 23:18:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
netrocoding.app	opal.ns.cloudflare.com, fonzie.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.70

NS records: opal.ns.cloudflare.com, fonzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netrocoding.app (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.138, 172.67.130.192`
AAAA	2	`2606:4700:3031::ac43:82c0, 2606:4700:3030::6815:38a`
NS	2	`fonzie.ns.cloudflare.com, opal.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=nVjykxZ8nziz8Jq, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fonzie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

netrocoding.app has four IP addresses: 104.21.3.138, 172.67.130.192, 2606:4700:3030::6815:38a and 2606:4700:3031::ac43:82c0.

violet.co.com, unitedstatesapostille.pro, andls.sa plus two other host names have IP numbers in common with netrocoding.app.

Name Servers

netrocoding.app is served by two delegated name servers, fonzie.ns.cloudflare.com and opal.ns.cloudflare.com.

The name server configuration of netrocoding.app is shared with other domains, for instance joe-metz-psu.workers.dev, womaf60833-4178-0-bss.pages.dev, y410821254.workers.dev and two others.

netrocoding.app shares at least some of its name servers with other domains, including kmconnect.uk, creativityzone.cfd, morozov-d.workers.dev and two others.

These name servers are frequently paired with the name servers sterling.ns.cloudflare.com and stevie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

fonzie.ns.cloudflare.com carries IP addresses 108.162.195.70, 162.159.44.70 and 172.64.35.70, with 3 other addresses beyond those.

opal.ns.cloudflare.com carries IP addresses 108.162.194.100, 162.159.38.100 and 172.64.34.100, with 3 other addresses beyond those.

Mail Servers

netrocoding.app uses one mail server — smtp.google.com.

The mail server setup of netrocoding.app matches that of other domains such as ezequielservice.com, alliancetemecula.com, bgcontrols.net and two others.

smtp.google.com has 9 IP addresses: 142.251.163.26, 142.251.163.27, 172.253.62.26 plus 6 more.