programography.com - dns.ninja

programography.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:9bf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bd86🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.134🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjaxson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cdd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A2803:f800:50::6ca2:c3dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjaxson.ns.cloudflare.com
A2a06:98c1:50::ac40:23dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjaxson.ns.cloudflare.com
A108.162.195.221🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A162.159.44.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A172.64.35.221🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
NSryleigh.ns.cloudflare.com
A2606:4700:50::a29f:26c6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c2c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:22c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryleigh.ns.cloudflare.com
A108.162.194.198🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A162.159.38.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A172.64.34.198🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c17::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f27.1e100.net
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
TXTgoogle-site-verification=6W8mi1WZ3vdjvPW_AOgEPlfywa2kZNrBdy8aiCnxpb4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.191, 172.67.189.134
IPv6 hints2606:4700:3036::6815:9bf, 2606:4700:3037::ac43:bd86
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOAjaxson.ns.cloudflare.comdns@cloudflare.com serial=2410807694

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786506114

Same first word

programography.com

DNS History

9 records (7 active, 2 former)

NSjaxson.ns.cloudflare.comryleigh.ns.cloudflare.comMXsmtp.google.comA104.21.9.191172.67.189.1342606:4700:3036::6815:9bf2606:4700:3037::ac43:bd862606:4700:3035::ac43:bd862606:4700:3037::6815:9bf
●NSjaxson.ns.cloudflare.com2026-04-04 → 2026-08-12 · 2 obs
● 2026-04-04 13:48:32
● 2026-08-12 03:58:48
●NSryleigh.ns.cloudflare.com2026-04-04 → 2026-08-12 · 2 obs
● 2026-04-04 13:48:32
● 2026-08-12 03:58:48
●MXsmtp.google.com2026-06-30 → 2026-08-12 · 2 obs
● 2026-06-30 04:39:08
● 2026-08-12 03:58:48
●A104.21.9.1912026-04-04 → 2026-08-12 · 2 obs
● 2026-04-04 13:48:32
● 2026-08-12 03:58:48
●A172.67.189.1342026-04-04 → 2026-08-12 · 2 obs
● 2026-04-04 13:48:32
● 2026-08-12 03:58:48
○A2606:4700:3035::ac43:bd862026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 13:48:32
○ 2026-06-30 04:39:08
○ 2026-08-12 03:58:48
●A2606:4700:3036::6815:9bf2026-06-30 → 2026-08-12 · 3 obs
○ 2026-04-04 13:48:32
● 2026-06-30 04:39:08
● 2026-08-12 03:58:48
○A2606:4700:3037::6815:9bf2026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 13:48:32
○ 2026-06-30 04:39:08
○ 2026-08-12 03:58:48
●A2606:4700:3037::ac43:bd862026-06-30 → 2026-08-12 · 3 obs
○ 2026-04-04 13:48:32
● 2026-06-30 04:39:08
● 2026-08-12 03:58:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
programography.comryleigh.ns.cloudflare.com, jaxson.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.221

NS records: ryleigh.ns.cloudflare.com, jaxson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programography.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.191, 172.67.189.134
AAAA22606:4700:3037::ac43:bd86, 2606:4700:3036::6815:9bf
NS2jaxson.ns.cloudflare.com, ryleigh.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=6W8mi1WZ3vdjvPW
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jaxson.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

programography.com points to the four IP addresses 104.21.9.191, 172.67.189.134, 2606:4700:3036::6815:9bf and 2606:4700:3037::ac43:bd86.

Among the host names that share IP numbers with programography.com are coffeefavor.com, olympic-lodge.com, a17-112-152-32.mojopages.com and two others.

Name Servers

DNS delegation for programography.com points to two name servers: jaxson.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

programography.com has the same name server delegation as a number of other domains, such as zerolith.de, postalabc.in, interactivetradera-ia.com and two more.

There is at least partial name server overlap between programography.com and other domains — reginaldmerritt.workers.dev, go-perya-ph.com, ygoow.info and two more among them.

These name servers tend to appear in combination with the name servers kip.ns.cloudflare.com, tricia.ns.cloudflare.com, venus.ns.cloudflare.com and kate.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jaxson.ns.cloudflare.com has IP addresses 108.162.195.221, 162.159.44.221 and 172.64.35.221, plus 3 other.

ryleigh.ns.cloudflare.com has IP addresses 108.162.194.198, 162.159.38.198 and 172.64.34.198, plus 3 other.

Mail Servers

programography.com routes its mail through a single mail server, smtp.google.com.

programography.com has the same mail server arrangement as a number of other domains, for example davidjamison.com, gowantribe.net, o2opanama.com and two more.

Some mail servers of programography.com are also used by other domains, notably autoacg.com and ventilation-superstore.com.

smtp.google.com directs to 9 IP numbers, including 64.233.180.26, 64.233.180.27 and 142.251.16.27, along with 6 other.