programtester.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programtester.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c9f3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3cdf^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.223^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.243^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`malavika.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malavika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malavika.ns.cloudflare.com`
		A	108.162.194.165^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	162.159.38.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	172.64.34.165^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.223, 172.67.201.243
		IPv6 hints	2606:4700:3032::ac43:c9f3, 2606:4700:3037::6815:3cdf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2413549188

`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=1789963829

Same first word

programtester.com

Similar names

streetprogram.club

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSgerald.ns.cloudflare.com2026-09-03 → 2026-09-21 · 2 obs

● 2026-09-03 20:24:38
● 2026-09-21 04:15:12

●NSmalavika.ns.cloudflare.com2026-09-03 → 2026-09-21 · 2 obs

● 2026-09-03 20:24:38
● 2026-09-21 04:15:12

●A104.21.60.2232026-09-03 → 2026-09-21 · 2 obs

● 2026-09-03 20:24:38
● 2026-09-21 04:15:12

●A172.67.201.2432026-09-03 → 2026-09-21 · 2 obs

● 2026-09-03 20:24:38
● 2026-09-21 04:15:12

●A2606:4700:3032::ac43:c9f32026-09-03 → 2026-09-21 · 2 obs

● 2026-09-03 20:24:38
● 2026-09-21 04:15:12

●A2606:4700:3037::6815:3cdf2026-09-03 → 2026-09-21 · 2 obs

● 2026-09-03 20:24:38
● 2026-09-21 04:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
programtester.com	gerald.ns.cloudflare.com, malavika.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.168

NS records: gerald.ns.cloudflare.com, malavika.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.243, 104.21.60.223`
AAAA	2	`2606:4700:3032::ac43:c9f3, 2606:4700:3037::6815:3cdf`
NS	2	`gerald.ns.cloudflare.com, malavika.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

programtester.com has four IP addresses: 104.21.60.223, 172.67.201.243, 2606:4700:3032::ac43:c9f3 and 2606:4700:3037::6815:3cdf.

Additional host names — galaxygaming.id, hititbet-guvenliadrestek1.top, vidaysalud.la and two others — share IP numbers with programtester.com.

Name Servers

The NS records for programtester.com delegate to gerald.ns.cloudflare.com and malavika.ns.cloudflare.com.

programtester.com shares its name server setup with other domains, including zakladowa.cc, watchug.live, wblog-9py.pages.dev and two others.

programtester.com has at least partial name server overlap with other domains, such as slot-library.com, x(0x786e7878)(0x787878)xhd.courses, 2026shijebeixiaozuchuxianguize.net.cn and two others.

These name servers tend to appear together with the name servers alberto.ns.cloudflare.com, liv.ns.cloudflare.com and phil.ns.cloudflare.com.

Host names with 6 IP numbers:

gerald.ns.cloudflare.com maps to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 additional IP addresses.

malavika.ns.cloudflare.com maps to 108.162.194.165, 162.159.38.165, 172.64.34.165 and 3 additional IP addresses.