xcoders.net - robtex.com

xcoders.net

DNSSEC⚠️ Not signed
A159.223.81.90🇸🇬 DIGITALOCEAN159.223.80.0/20 DigitalOcean
PTRxcoders.net
NSns1.he.net ⭐
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net ⚠️ Not in parent delegation
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXaspmx3.googlemail.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(40)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt1.aspmx.l.google.com(50)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx5.googlemail.com(60)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
MXaspmx4.googlemail.com(70)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
SOAns1.he.nethostmaster@he.net 2026-04-21 #0

net

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=1777049961

PTR for

90.81.223.159.in-addr.arpa

Previously MX for

xcoders.net

Same first word

xcoders.eu
xcoders.com
xcoders.s3.amazonaws.com
xcoders.org
xcoders.de
xcoders.dk
xcoders.net
xcoders.info
xcoders.github.io

Similar names

cord(0x736578).com
codersx.net
codersx.com
rxcodes.com
rscodex.com
xscoder.com
rxesdoc.com
scoredx.com
xerdocs.com
(0x736578)cord.com
xdscore.com
coxsedr.us.com
xrcodes.com

DNS History

23 records (13 active, 10 former)

20162017201820192020202120222023202420252026NSns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netns1.renkliharfler.comns15.kebirhost.comns16.kebirhost.comns43.domaincontrol.comns44.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commailstore1.secureserver.netsmtp.secureserver.netxcoders.netA159.223.81.90184.168.221.2985.25.119.8
●NSns1.he.net2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
○NSns1.renkliharfler.com2015-08-10 → 2016-03-09 · 4 obs
● 2015-08-10 19:10:24
● 2016-03-09 12:46:36
○ 2016-08-10 04:12:56
○ 2026-04-24 17:20:44
○NSns15.kebirhost.com2015-08-10 → 2016-03-09 · 4 obs
● 2015-08-10 19:10:24
● 2016-03-09 12:46:36
○ 2016-08-10 04:12:56
○ 2026-04-24 17:20:44
○NSns16.kebirhost.com2015-08-10 → 2016-03-09 · 4 obs
● 2015-08-10 19:10:24
● 2016-03-09 12:46:36
○ 2016-08-10 04:12:56
○ 2026-04-24 17:20:44
●NSns2.he.net2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●NSns3.he.net2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●NSns4.he.net2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
○NSns43.domaincontrol.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-09 12:46:36
● 2016-08-10 04:12:56
○ 2017-06-01 04:47:18
○ 2026-04-24 17:20:44
○NSns44.domaincontrol.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-09 12:46:36
● 2016-08-10 04:12:56
○ 2017-06-01 04:47:18
○ 2026-04-24 17:20:44
●NSns5.he.net2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXalt1.aspmx.l.google.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXalt2.aspmx.l.google.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXaspmx.l.google.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXaspmx2.googlemail.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXaspmx3.googlemail.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXaspmx4.googlemail.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
●MXaspmx5.googlemail.com2026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
○MXmailstore1.secureserver.net2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-09 12:46:36
● 2016-08-10 04:12:56
○ 2017-06-01 04:47:18
○ 2026-04-24 17:20:44
○MXsmtp.secureserver.net2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-09 12:46:36
● 2016-08-10 04:12:56
○ 2017-06-01 04:47:18
○ 2026-04-24 17:20:44
○MXxcoders.net2015-08-10 → 2016-03-09 · 4 obs
● 2015-08-10 19:10:24
● 2016-03-09 12:46:36
○ 2016-08-10 04:12:56
○ 2026-04-24 17:20:44
●A159.223.81.902026-03-10 → 2026-04-24 · 3 obs
○ 2017-06-01 04:47:18
● 2026-03-10 23:06:12
● 2026-04-24 17:20:44
○A184.168.221.292016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-09 12:46:36
● 2016-08-10 04:12:56
○ 2017-06-01 04:47:18
○ 2026-04-24 17:20:44
○A85.25.119.82015-08-10 → 2016-03-09 · 4 obs
● 2015-08-10 19:10:24
● 2016-03-09 12:46:36
○ 2016-08-10 04:12:56
○ 2026-04-24 17:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
xcoders.netns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net8 records

✅ Authoritative Response

Server:216.218.131.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xcoders.net (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

TypeCountSample Data
A1159.223.81.90
NS5ns1.he.net, ns4.he.net...
MX7ALT1.ASPMX.L.GOOGLE.COM (pri: 50), ALT2.ASPMX.L.GOOGLE.COM (pri: 40)...
SOA1ns1.he.net hostmaster.he.net

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.he.net, ns1.he.net, ns2.he.net...)

Analysis

IP Addresses

xcoders.net points to a single IP: 159.223.81.90.

Name Servers

xcoders.net is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

xcoders.net at least partially shares its name servers with other domains, for instance unme.me, gpsmaps.com.br, samoshin.ru, stclairtech.com and peakhost.org.

These name servers are often used together with the name servers ns.gpsmaps.com.br.

Host names with two IP numbers:

ns1.he.net points to 2001:470:100::2 and 216.218.130.2.

ns2.he.net points to 2001:470:200::2 and 216.218.131.2.

ns3.he.net points to 2001:470:300::2 and 216.218.132.2.

ns4.he.net points to 2001:470:400::2 and 216.66.1.2.

ns5.he.net points to 2001:470:500::2 and 216.66.80.18.

Mail Servers

xcoders.net is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

xcoders.net shares some mail servers with other domains, including snap.berkeley.edu, ns500734.ns500734.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500588.ns500699.ns500588.ns500683.ns500612.ns500588.dtrkdll.com, ns500671.ns500742.ns500754.ns500754.ns500705.ns500688.ns500671.ns500678.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, ns500759.ns500758.ns500735.ns500698.ns500736.ns500735.ns500698.ns500736.ns500576.ns500708.ns500652.ns500619.ns500576.trackreceptor.com and ns500693.ns500699.ns500693.ns500734.ns500734.ns500699.ns500693.ns500588.ns500699.ns500588.ns500699.ns500588.ns500110.dtrkdll.com.

These mail servers are commonly used alongside the mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

Host aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27

Host aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

Host aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27

Host aspmx5.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27

Host aspmx.l.google.com points to: 2607:f8b0:4004:c21::1a and 142.251.16.26

Host alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26

Host alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

Host names that point to 2a00:1450:400b:c02::1b are: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names that point to 172.253.116.26 are: aspmx3.googlemail.com and alt2.aspmx.l.google.com