developerguidelines.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developerguidelines.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:486f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b610^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.111^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.16^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kaiser.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.111, 172.67.182.16
		IPv6 hints	2606:4700:3033::6815:486f, 2606:4700:3035::ac43:b610
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`kaiser.ns.cloudflare.com`dns@cloudflare.com serial=2412890524

`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=1788486275

Same first word

developerguidelines.com

Previous names

Next names

DNS History

11 records (6 active, 5 former)

○NSjill.ns.cloudflare.com2015-08-16 → 2016-06-20 · 4 obs

● 2015-08-16 15:06:00
● 2016-06-20 10:53:58
○ 2016-09-08 05:09:06
○ 2026-09-04 02:07:40

●NSkaiser.ns.cloudflare.com2026-08-18 → 2026-09-04 · 3 obs

○ 2016-09-08 05:09:06
● 2026-08-18 23:45:36
● 2026-09-04 02:07:40

○NSluke.ns.cloudflare.com2015-08-16 → 2016-06-20 · 4 obs

● 2015-08-16 15:06:00
● 2016-06-20 10:53:58
○ 2016-09-08 05:09:06
○ 2026-09-04 02:07:40

●NSmelinda.ns.cloudflare.com2026-08-18 → 2026-09-04 · 3 obs

○ 2016-09-08 05:09:06
● 2026-08-18 23:45:36
● 2026-09-04 02:07:40

○MXmx.pawnmail.com2015-08-16 → 2016-06-20 · 4 obs

● 2015-08-16 15:06:00
● 2016-06-20 10:53:58
○ 2016-09-08 05:09:06
○ 2026-09-04 02:07:40

●A104.21.72.1112026-08-18 → 2026-09-04 · 3 obs

○ 2016-09-08 05:09:06
● 2026-08-18 23:45:36
● 2026-09-04 02:07:40

○A104.27.156.962015-08-16 → 2016-06-20 · 4 obs

● 2015-08-16 15:06:00
● 2016-06-20 10:53:58
○ 2016-09-08 05:09:06
○ 2026-09-04 02:07:40

○A104.27.157.962015-08-16 → 2016-06-20 · 4 obs

● 2015-08-16 15:06:00
● 2016-06-20 10:53:58
○ 2016-09-08 05:09:06
○ 2026-09-04 02:07:40

●A172.67.182.162026-08-18 → 2026-09-04 · 3 obs

○ 2016-09-08 05:09:06
● 2026-08-18 23:45:36
● 2026-09-04 02:07:40

●A2606:4700:3033::6815:486f2026-08-18 → 2026-09-04 · 3 obs

○ 2016-09-08 05:09:06
● 2026-08-18 23:45:36
● 2026-09-04 02:07:40

●A2606:4700:3035::ac43:b6102026-08-18 → 2026-09-04 · 3 obs

○ 2016-09-08 05:09:06
● 2026-08-18 23:45:36
● 2026-09-04 02:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
developerguidelines.com	melinda.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.198

NS records: melinda.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developerguidelines.com (unsigned zone)

⏱️ Timing

Total: 1112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.16, 104.21.72.111`
AAAA	2	`2606:4700:3033::6815:486f, 2606:4700:3035::ac43:b610`
NS	2	`kaiser.ns.cloudflare.com, melinda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kaiser.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

developerguidelines.com has four IP addresses: 104.21.72.111, 172.67.182.16, 2606:4700:3033::6815:486f and 2606:4700:3035::ac43:b610.

piovium.org, universitassultra.my.id, private-party-repossessor.com and two other host names share IP numbers with developerguidelines.com.

Name Servers

DNS delegation for developerguidelines.com points to two name servers: kaiser.ns.cloudflare.com and melinda.ns.cloudflare.com.

developerguidelines.com uses the same name servers as several other domains — among them gileno-ribeiro.workers.dev, baconflavoredapps.com, taxtoolkit.app and two more.

developerguidelines.com has at least partial name server overlap with other domains, such as fernandolimafotos.com.br, favoritesrewards.com, oleksandrashkolna2561.workers.dev and two others.

It is common to find these name servers paired with the name servers adele.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kaiser.ns.cloudflare.com has IP addresses 108.162.195.9, 162.159.44.9 and 172.64.35.9, plus 3 other.

melinda.ns.cloudflare.com has IP addresses 108.162.192.198, 172.64.32.198 and 173.245.58.198, plus 3 other.