runcode.ninja - dns.ninja

runcode.ninja

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5ef7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8e25🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.247Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.37🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexis.ns.cloudflare.com
A2606:4700:58::adf5:3b3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A2803:f800:50::6ca2:c13c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexis.ns.cloudflare.com
A2a06:98c1:50::ac40:213c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexis.ns.cloudflare.com
A108.162.193.60🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A172.64.33.60🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A173.245.59.60🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
NSnola.ns.cloudflare.com
A2606:4700:50::adf5:3ad4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnola.ns.cloudflare.com
A108.162.192.212🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A172.64.32.212🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A173.245.58.212🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
MXaspmx.l.google.com
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4001:c21::1a🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f26.1e100.net
A142.251.127.27🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTMS=8960FF68B5DD89B380A0B5DFA4EE8664BFF6FF10
TXTgoogle-site-verification=d6boFzZarHsb_PaJmt1NrDVtyvMoqSAfBILXW1UAsN4
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.247, 172.67.142.37
IPv6 hints2606:4700:3031::6815:5ef7, 2606:4700:3034::ac43:8e25
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOAalexis.ns.cloudflare.comdns@cloudflare.com serial=2405939700

ninja

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ninja
NSv0n1.nic.ninja
NSv0n2.nic.ninja
NSv0n3.nic.ninja
NSv2n0.nic.ninja
NSv2n1.nic.ninja
SOAv0n0.nic.ninjahostmaster@donuts.email serial=1780934609

Subdomains

Same first word

Similar names

DNS History

15 records (11 active, 4 former)

20192020202120222023202420252026NSalexis.ns.cloudflare.comnola.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.94.247172.67.142.372606:4700:3031::6815:5ef72606:4700:3034::ac43:8e25104.27.186.69104.27.187.692606:4700:30::681b:ba452606:4700:30::681b:bb45
NSalexis.ns.cloudflare.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
NSnola.ns.cloudflare.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
MXalt1.aspmx.l.google.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
MXalt2.aspmx.l.google.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
MXalt3.aspmx.l.google.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
MXalt4.aspmx.l.google.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
MXaspmx.l.google.com2018-11-04 → 2026-06-08 · 2 obs
● 2018-11-04 01:58:40
● 2026-06-08 16:30:40
A104.21.94.2472026-02-15 → 2026-06-08 · 3 obs
○ 2018-11-04 01:58:40
● 2026-02-15 17:42:42
● 2026-06-08 16:30:40
A104.27.186.692018-11-04 → 2018-11-04 · 3 obs
● 2018-11-04 01:58:40
○ 2026-02-15 17:42:42
○ 2026-06-08 16:30:40
A104.27.187.692018-11-04 → 2018-11-04 · 3 obs
● 2018-11-04 01:58:40
○ 2026-02-15 17:42:42
○ 2026-06-08 16:30:40
A172.67.142.372026-02-15 → 2026-06-08 · 3 obs
○ 2018-11-04 01:58:40
● 2026-02-15 17:42:42
● 2026-06-08 16:30:40
A2606:4700:30::681b:ba452018-11-04 → 2018-11-04 · 3 obs
● 2018-11-04 01:58:40
○ 2026-02-15 17:42:42
○ 2026-06-08 16:30:40
A2606:4700:30::681b:bb452018-11-04 → 2018-11-04 · 3 obs
● 2018-11-04 01:58:40
○ 2026-02-15 17:42:42
○ 2026-06-08 16:30:40
A2606:4700:3031::6815:5ef72026-02-15 → 2026-06-08 · 3 obs
○ 2018-11-04 01:58:40
● 2026-02-15 17:42:42
● 2026-06-08 16:30:40
A2606:4700:3034::ac43:8e252026-02-15 → 2026-06-08 · 3 obs
○ 2018-11-04 01:58:40
● 2026-02-15 17:42:42
● 2026-06-08 16:30:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ninjav0n0.nic.ninja, v0n1.nic.ninja, v0n2.nic.ninja, v0n3.nic.ninja...-
runcode.ninjanola.ns.cloudflare.com, alexis.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.60

NS records: nola.ns.cloudflare.com, alexis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for runcode.ninja (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.37, 104.21.94.247
AAAA22606:4700:3034::ac43:8e25, 2606:4700:3031::6815:5ef7
NS2alexis.ns.cloudflare.com, nola.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3MS=8960FF68B5DD89B380A0B5DFA4EE8664BFF6F, google-site-verification=d6boFzZarHsb_Pa...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexis.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

runcode.ninja serves as the parent of www.runcode.ninja.

IP Addresses

runcode.ninja points to 4 IP addresses — 104.21.94.247, 172.67.142.37, 2606:4700:3031::6815:5ef7 and 2606:4700:3034::ac43:8e25.

xoilactvlinkd.com, zaciszeizerskie.pl, fanzhafp.com plus two other host names have IP numbers in common with runcode.ninja.

Name Servers

The NS records for runcode.ninja delegate to alexis.ns.cloudflare.com and nola.ns.cloudflare.com.

The name server configuration of runcode.ninja is shared with other domains, for instance andreleao.com, h2o-automatic.cz, medicoprevent.com and two others.

runcode.ninja has at least partial name server overlap with other domains, such as tenzingstore.com, nunflix.cx, saam-online.de and two others.

It is common to find these name servers paired with the name servers hayes.ns.cloudflare.com, lila.ns.cloudflare.com, raquel.ns.cloudflare.com and blair.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alexis.ns.cloudflare.com has IP addresses 108.162.193.60, 172.64.33.60, 173.245.59.60 plus three more.

nola.ns.cloudflare.com has IP addresses 108.162.192.212, 172.64.32.212, 173.245.58.212 plus three more.

Mail Servers

Mail for runcode.ninja is routed through 5 mail servers, including aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by runcode.ninja are shared with other domains: borovan.cz, salus.care, fotech.org and two others among them.

It is common for these mail servers to be used in conjunction with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus three others.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt1.aspmx.l.google.com return 142.250.102.27 and 2a00:1450:4025:402::1b.

The A records for alt2.aspmx.l.google.com return 192.178.213.27 and 2a00:1450:4013:c1e::1b.

The A records for alt3.aspmx.l.google.com return 142.251.127.27 and 2a00:1450:4001:c21::1a.

The A records for alt4.aspmx.l.google.com return 142.250.147.27 and 2a00:1450:4025:c01::1b.