nullcoder.sh - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

nullcoder.sh

DNSSEC⚠️ Not signed
NSalec.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalec.ns.cloudflare.com
A2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalec.ns.cloudflare.com
A108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
NSmarge.ns.cloudflare.com
A2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTMS=ms47390594
TXTv=spf1 include:spf.messagingengine.com -all
SOAalec.ns.cloudflare.comdns@cloudflare.com serial=2412119392

sh

DNSSEC🔒 Signed (DS record present)
NSa0.nic.sh ⭐
NSa2.nic.sh
NSb0.nic.sh
NSc0.nic.sh
SOAa0.nic.shhostmaster@donuts.email serial=1788638254

Same first word

nullcoder.workers.dev
nullcoder.net
nullcoder.sh
nullcoder.com

Similar names

roundcell.com
rundleclo.com
ucdenroll.com
doerunllc.com
cornelldu.org
codernull.com
nrelcloud.org
lerncloud.com
lucrenold.com

Previous names

ntv.sh
ntw.sh
nua.sh
nub.sh
nube.sh
nubo.sh
nuboc.sh
nubvj.sh
nuclei.sh
nucleo.sh
nucleus.sh
nuco.sh
nue.sh
nuelix.sh
nufgc.sh
nuga.sh
nugg.sh
nuit.sh
nul.sh
null.sh

Next names

nulled.sh
nullframe.sh
nullified.sh
nullish.sh
nullroutesec.sh
nullru.sh
nullshift.sh
nullspace.sh
num.sh
numa.sh
numb.sh
numbers.sh
nume.sh
numero.sh
numex.sh
numi.sh
numify.sh
numo.sh
nun.sh
nunes.sh

DNS History

4 records (4 active, 0 former)

NSalec.ns.cloudflare.commarge.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.com
●NSalec.ns.cloudflare.com2026-08-29 → 2026-09-05 · 2 obs
● 2026-08-29 08:37:48
● 2026-09-05 20:44:50
●NSmarge.ns.cloudflare.com2026-08-29 → 2026-09-05 · 2 obs
● 2026-08-29 08:37:48
● 2026-09-05 20:44:50
●MXin1-smtp.messagingengine.com2026-08-29 → 2026-09-05 · 2 obs
● 2026-08-29 08:37:48
● 2026-09-05 20:44:50
●MXin2-smtp.messagingengine.com2026-08-29 → 2026-09-05 · 2 obs
● 2026-08-29 08:37:48
● 2026-09-05 20:44:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sha0.nic.sh, a2.nic.sh, b0.nic.sh, c0.nic.sh8 records
nullcoder.shmarge.ns.cloudflare.com, alec.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.191

NS records: marge.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

TypeCountSample Data
NS2alec.ns.cloudflare.com, marge.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2MS=ms47390594, v=spf1 include:spf.messagingengine.com -
SOA1alec.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.sh, a2.nic.sh, b0.nic.sh...)

Analysis

Name Servers

The NS records for nullcoder.sh delegate to alec.ns.cloudflare.com and marge.ns.cloudflare.com.

The name server configuration of nullcoder.sh is shared with other domains, for instance proigor.com, kaukouvup-catrucore-j3k858.pages.dev, pixpint.com and two others.

At least some of nullcoder.sh's name servers are shared with other domains, for example c6dh.com, douyinketang.uk, stg.net.au and two more.

These name servers tend to be used in conjunction with the name servers crystal.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alec.ns.cloudflare.com maps to 108.162.193.59, 172.64.33.59, 173.245.59.59 and 3 additional IP addresses.

marge.ns.cloudflare.com maps to 108.162.192.191, 172.64.32.191, 173.245.58.191 and 3 additional IP addresses.

Mail Servers

nullcoder.sh uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of nullcoder.sh matches that of other domains such as buffalomanbag.com, jonprentice.me, solobet.com and two others.

nullcoder.sh partially shares its mail servers with other domains; known examples include s-jaws.com, test-garage.com and 1a1ty8.com.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.