prolificprogrammer.com - dns.ninja

prolificprogrammer.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2dcc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:dabd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.204Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.189🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsantino.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c01🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
A2803:f800:50::6ca2:c301🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsantino.ns.cloudflare.com
A2a06:98c1:50::ac40:2301🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsantino.ns.cloudflare.com
A108.162.195.1🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
A162.159.44.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
A172.64.35.1🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
NSveronica.ns.cloudflare.com
A2606:4700:50::a29f:26ad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveronica.ns.cloudflare.com
A2803:f800:50::6ca2:c2ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRveronica.ns.cloudflare.com
A2a06:98c1:50::ac40:22ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRveronica.ns.cloudflare.com
A108.162.194.173🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveronica.ns.cloudflare.com
A162.159.38.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveronica.ns.cloudflare.com
A172.64.34.173🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveronica.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.204, 172.67.218.189
IPv6 hints2606:4700:3031::6815:2dcc, 2606:4700:3032::ac43:dabd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOAsantino.ns.cloudflare.comdns@cloudflare.com serial=2411575604

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=1786386709

Same first word

prolificprogrammer.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSsantino.ns.cloudflare.comveronica.ns.cloudflare.comdesi.ns.cloudflare.comns51.domaincontrol.comns52.domaincontrol.comns65.domaincontrol.comns66.domaincontrol.comodin.ns.cloudflare.comMXmx.stackmail.comA104.21.45.204172.67.218.1892606:4700:3031::6815:2dcc2606:4700:3032::ac43:dabd13.248.213.452606:4700:3036::6815:2dcc2606:4700:3037::ac43:dabd50.0.145.22876.223.67.189
○NSdesi.ns.cloudflare.com2026-03-09 → 2026-03-19 · 5 obs
○ 2018-05-27 01:08:48
● 2026-03-09 23:57:22
● 2026-03-19 08:45:08
○ 2026-04-23 05:22:12
○ 2026-08-10 18:49:28
○NSns51.domaincontrol.com2015-06-21 → 2018-05-27 · 4 obs
● 2015-06-21 03:30:04
● 2018-05-27 01:08:48
○ 2026-03-09 23:57:22
○ 2026-08-10 18:49:28
○NSns52.domaincontrol.com2015-06-21 → 2018-05-27 · 4 obs
● 2015-06-21 03:30:04
● 2018-05-27 01:08:48
○ 2026-03-09 23:57:22
○ 2026-08-10 18:49:28
○NSns65.domaincontrol.com2026-04-23 → 2026-05-25 · 5 obs
○ 2026-03-19 08:45:08
● 2026-04-23 05:22:12
● 2026-05-25 05:58:00
○ 2026-07-23 14:05:44
○ 2026-08-10 18:49:28
○NSns66.domaincontrol.com2026-04-23 → 2026-05-25 · 5 obs
○ 2026-03-19 08:45:08
● 2026-04-23 05:22:12
● 2026-05-25 05:58:00
○ 2026-07-23 14:05:44
○ 2026-08-10 18:49:28
○NSodin.ns.cloudflare.com2026-03-09 → 2026-03-19 · 5 obs
○ 2018-05-27 01:08:48
● 2026-03-09 23:57:22
● 2026-03-19 08:45:08
○ 2026-04-23 05:22:12
○ 2026-08-10 18:49:28
●NSsantino.ns.cloudflare.com2026-07-23 → 2026-08-10 · 3 obs
○ 2026-05-25 05:58:00
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
●NSveronica.ns.cloudflare.com2026-07-23 → 2026-08-10 · 3 obs
○ 2026-05-25 05:58:00
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
●MXmx.stackmail.com2026-07-23 → 2026-08-10 · 2 obs
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
●A104.21.45.2042026-03-09 → 2026-08-10 · 7 obs
○ 2018-05-27 01:08:48
● 2026-03-09 23:57:22
● 2026-03-19 08:45:08
○ 2026-04-23 05:22:12
○ 2026-05-25 05:58:00
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
○A13.248.213.452026-04-23 → 2026-05-25 · 5 obs
○ 2026-03-19 08:45:08
● 2026-04-23 05:22:12
● 2026-05-25 05:58:00
○ 2026-07-23 14:05:44
○ 2026-08-10 18:49:28
●A172.67.218.1892026-03-09 → 2026-08-10 · 7 obs
○ 2018-05-27 01:08:48
● 2026-03-09 23:57:22
● 2026-03-19 08:45:08
○ 2026-04-23 05:22:12
○ 2026-05-25 05:58:00
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
●A2606:4700:3031::6815:2dcc2026-07-23 → 2026-08-10 · 3 obs
○ 2026-05-25 05:58:00
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
●A2606:4700:3032::ac43:dabd2026-07-23 → 2026-08-10 · 3 obs
○ 2026-05-25 05:58:00
● 2026-07-23 14:05:44
● 2026-08-10 18:49:28
○A2606:4700:3036::6815:2dcc2026-03-09 → 2026-03-19 · 5 obs
○ 2018-05-27 01:08:48
● 2026-03-09 23:57:22
● 2026-03-19 08:45:08
○ 2026-04-23 05:22:12
○ 2026-08-10 18:49:28
○A2606:4700:3037::ac43:dabd2026-03-09 → 2026-03-19 · 5 obs
○ 2018-05-27 01:08:48
● 2026-03-09 23:57:22
● 2026-03-19 08:45:08
○ 2026-04-23 05:22:12
○ 2026-08-10 18:49:28
○A50.0.145.2282015-06-21 → 2018-05-27 · 4 obs
● 2015-06-21 03:30:04
● 2018-05-27 01:08:48
○ 2026-03-09 23:57:22
○ 2026-08-10 18:49:28
○A76.223.67.1892026-04-23 → 2026-05-25 · 5 obs
○ 2026-03-19 08:45:08
● 2026-04-23 05:22:12
● 2026-05-25 05:58:00
○ 2026-07-23 14:05:44
○ 2026-08-10 18:49:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
prolificprogrammer.comveronica.ns.cloudflare.com, santino.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.173

NS records: veronica.ns.cloudflare.com, santino.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prolificprogrammer.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.204, 172.67.218.189
AAAA22606:4700:3031::6815:2dcc, 2606:4700:3032::ac43:dabd
NS2santino.ns.cloudflare.com, veronica.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1santino.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

prolificprogrammer.com points to the four IP addresses 104.21.45.204, 172.67.218.189, 2606:4700:3031::6815:2dcc and 2606:4700:3032::ac43:dabd.

Additional host names — beckman-foundation.com, www.frelia.my, pvts.sk and two others — share IP numbers with prolificprogrammer.com.

Name Servers

The NS records for prolificprogrammer.com delegate to santino.ns.cloudflare.com and veronica.ns.cloudflare.com.

prolificprogrammer.com shares its name server setup with other domains, including fhcommunities.com, artistsforamnesty.com, viverdecontabilidade.com and two others.

The name servers of prolificprogrammer.com overlap at least partially with those of other domains — among them hoopwizard.com, gsancho.es, tlx.fi and two more.

These name servers commonly appear alongside the name servers itzel.ns.cloudflare.com and maleah.ns.cloudflare.com.

Host names with 6 IP numbers:

santino.ns.cloudflare.com maps to 108.162.195.1, 162.159.44.1, 172.64.35.1 and 3 additional IP addresses.

veronica.ns.cloudflare.com maps to 108.162.194.173, 162.159.38.173, 172.64.34.173 and 3 additional IP addresses.

Mail Servers

prolificprogrammer.com has one mail server: mx.stackmail.com.

prolificprogrammer.com shares the same mail server setup as other domains, including popoutmaps.com, tigerbright.co.uk, cartasyamor.com and two others.

mx.stackmail.com resolves to 185.151.28.67 and no other IP number.