`programbydesign.org`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=8

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774530124

WOT: SAFE (60/100)

Subdomains

www.programbydesign.org

Same first word

programbydesign.org

programbydesign.com

DNS History

19 records (8 active, 11 former)

○NSa.dns.gandi.net2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○NSb.dns.gandi.net2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○NSc.dns.gandi.net2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

●NSns-cloud-d1.googledomains.com2026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

●NSns-cloud-d2.googledomains.com2026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

●NSns-cloud-d3.googledomains.com2026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

●NSns-cloud-d4.googledomains.com2026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

○MXalt1.aspmx.l.google.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○MXalt2.aspmx.l.google.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○MXaspmx.l.google.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○MXaspmx2.googlemail.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○MXaspmx3.googlemail.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○MXaspmx4.googlemail.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○MXaspmx5.googlemail.com2015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

○A128.148.32.1102015-05-25 → 2016-04-08 · 4 obs

● 2015-05-25 15:40:08
● 2016-04-08 03:58:06
○ 2026-03-26 02:07:34
○ 2026-03-26 13:31:36

●A185.199.108.1532026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

●A185.199.109.1532026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

●A185.199.110.1532026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

●A185.199.111.1532026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-08 03:58:06
● 2026-03-26 02:07:34
● 2026-03-26 13:31:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
programbydesign.org	ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d3.googledomains.com	-

✅ Authoritative Response

Server:216.239.38.109

NS records: ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d3.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.108.153...`
NS	4	`ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com...`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

Analysis

Hierarchy

programbydesign.org is the parent of www.programbydesign.org.

IP Addresses

programbydesign.org points to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names including househub.com, dalerun.com, zoha-rakotomalala.github.io, 18web.org and drapk.in share IP numbers with programbydesign.org.

Name Servers

programbydesign.org is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

programbydesign.org at least partially shares name servers with other domains, including pie.sg, pctoyz.com, shopporch.com, enverness.com and responsive.education.

Hosts with two IP numbers:

Host ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109

Host ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109

Host ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109

Host ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109

programbydesign.org - robtex.com