🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programmersprogress.com`

DNSSEC	⚠️ Not signed
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2411205443

`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=1788189020

Same first word

programmersprogress.com

Previous names

Next names

DNS History

6 records (2 active, 4 former)

●NSduke.ns.cloudflare.com2017-05-08 → 2026-08-31 · 2 obs

● 2017-05-08 18:55:42
● 2026-08-31 15:22:32

●NSrose.ns.cloudflare.com2017-05-08 → 2026-08-31 · 2 obs

● 2017-05-08 18:55:42
● 2026-08-31 15:22:32

○A104.18.50.182017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:55:42
○ 2026-08-28 17:34:46
○ 2026-08-31 15:22:32

○A104.18.51.182017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:55:42
○ 2026-08-28 17:34:46
○ 2026-08-31 15:22:32

○A2400:cb00:2048:1::6812:32122017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:55:42
○ 2026-08-28 17:34:46
○ 2026-08-31 15:22:32

○A2400:cb00:2048:1::6812:33122017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 18:55:42
○ 2026-08-28 17:34:46
○ 2026-08-31 15:22:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
programmersprogress.com	duke.ns.cloudflare.com, rose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.141

NS records: duke.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmersprogress.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`duke.ns.cloudflare.com, rose.ns.cloudflare.com`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

programmersprogress.com is delegated to two name servers: duke.ns.cloudflare.com and rose.ns.cloudflare.com.

The name server configuration of programmersprogress.com is shared with other domains, for instance habitelle.com, bell.co.il, vidiapartners.com and two others.

The name servers of programmersprogress.com overlap at least partially with those of other domains — among them aktndba.ac.id, nexabots.io, theresidencesurin.com and two more.

These name servers commonly appear alongside the name servers steven.ns.cloudflare.com and kirk.ns.cloudflare.com.

Hosts with 6 IP addresses each:

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

rose.ns.cloudflare.com resolves to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 other IP addresses.

programmersprogress.com - robtex.com