system.net - robtex.com

system.net

DNSSEC⚠️ Not signed
NScoco.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a68πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
NSjeff.ns.cloudflare.com
A2606:4700:58::adf5:3b7cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A2803:f800:50::6ca2:c17cπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeff.ns.cloudflare.com
A2a06:98c1:50::ac40:217cπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjeff.ns.cloudflare.com
A108.162.193.124πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A172.64.33.124πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A173.245.59.124πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A192.178.155.27πŸ‡ΊπŸ‡Έ Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1bπŸ‡§πŸ‡ͺ Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26πŸ‡ΊπŸ‡Έ Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=wI8MhCusvDFvm1H7vYRxeEahgM2sbYFR6f43wpZC2LQ
TXTv=spf1 include:_spf.google.com -all
SOAcoco.ns.cloudflare.comdns@cloudflare.com serial=2399703660

net

Same first word

Similar names

DNS History

25 records (7 active, 18 former)

20162017201820192020202120222023202420252026NScoco.ns.cloudflare.comjeff.ns.cloudflare.commail2.system.netns.system.netns1.undeveloped.comns2.undeveloped.comns23.worldnic.comns24.worldnic.comns3.system.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.system.netmail2.system.netmx.system.netA108.56.64.100108.56.64.106108.56.64.1092002:60e7:843b::60e7:843b2002:6c38:4064::6c38:40642002:6c38:406d::6c38:406d206.205.247.11552.58.78.16
●NScoco.ns.cloudflare.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
●NSjeff.ns.cloudflare.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
β—‹NSmail2.system.net2015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹NSns.system.net2015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹NSns1.undeveloped.com2018-03-19 β†’ 2018-03-19 Β· 4 obs
β—‹ 2017-10-03 14:07:44
● 2018-03-19 13:20:08
β—‹ 2026-02-27 23:12:52
β—‹ 2026-05-09 15:47:24
β—‹NSns2.undeveloped.com2018-03-19 β†’ 2018-03-19 Β· 4 obs
β—‹ 2017-10-03 14:07:44
● 2018-03-19 13:20:08
β—‹ 2026-02-27 23:12:52
β—‹ 2026-05-09 15:47:24
β—‹NSns23.worldnic.com2016-06-18 β†’ 2017-10-03 Β· 5 obs
β—‹ 2016-02-24 19:49:30
● 2016-06-18 18:56:44
● 2017-10-03 14:07:44
β—‹ 2018-03-19 13:20:08
β—‹ 2026-05-09 15:47:24
β—‹NSns24.worldnic.com2016-06-18 β†’ 2017-10-03 Β· 5 obs
β—‹ 2016-02-24 19:49:30
● 2016-06-18 18:56:44
● 2017-10-03 14:07:44
β—‹ 2018-03-19 13:20:08
β—‹ 2026-05-09 15:47:24
β—‹NSns3.system.net2015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
●MXalt1.aspmx.l.google.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
●MXalt2.aspmx.l.google.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
●MXalt3.aspmx.l.google.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
●MXalt4.aspmx.l.google.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
●MXaspmx.l.google.com2026-02-27 β†’ 2026-05-09 Β· 3 obs
β—‹ 2018-03-19 13:20:08
● 2026-02-27 23:12:52
● 2026-05-09 15:47:24
β—‹MXmail.system.net2016-06-18 β†’ 2017-10-03 Β· 5 obs
β—‹ 2016-02-24 19:49:30
● 2016-06-18 18:56:44
● 2017-10-03 14:07:44
β—‹ 2018-03-19 13:20:08
β—‹ 2026-05-09 15:47:24
β—‹MXmail2.system.net2015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹MXmx.system.net2018-03-19 β†’ 2018-03-19 Β· 4 obs
β—‹ 2017-10-03 14:07:44
● 2018-03-19 13:20:08
β—‹ 2026-02-27 23:12:52
β—‹ 2026-05-09 15:47:24
β—‹A108.56.64.1002015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹A108.56.64.1062015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹A108.56.64.1092015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹A2002:60e7:843b::60e7:843b2015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹A2002:6c38:4064::6c38:40642015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹A2002:6c38:406d::6c38:406d2015-07-21 β†’ 2016-02-24 Β· 4 obs
● 2015-07-21 21:14:28
● 2016-02-24 19:49:30
β—‹ 2016-06-18 18:56:44
β—‹ 2026-05-09 15:47:24
β—‹A206.205.247.1152016-06-18 β†’ 2017-10-03 Β· 5 obs
β—‹ 2016-02-24 19:49:30
● 2016-06-18 18:56:44
● 2017-10-03 14:07:44
β—‹ 2018-03-19 13:20:08
β—‹ 2026-05-09 15:47:24
β—‹A52.58.78.162018-03-19 β†’ 2018-03-19 Β· 4 obs
β—‹ 2017-10-03 14:07:44
● 2018-03-19 13:20:08
β—‹ 2026-02-27 23:12:52
β—‹ 2026-05-09 15:47:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
system.netjeff.ns.cloudflare.com, coco.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.124

NS records: jeff.ns.cloudflare.com, coco.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system.net (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2coco.ns.cloudflare.com, jeff.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=wI8MhCusvDFvm1H, v=spf1 include:_spf.google.com -all
SOA1coco.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

Two name servers coco.ns.cloudflare.com and jeff.ns.cloudflare.com are delegated to system.net.

system.net uses the same name server configuration as other domains, such as cleanerspakenham.com, rommi.co.il, stuartpb.com, imgbase.info and tracercore.com.

system.net at least partially shares name servers with other domains such as hardwoodhoudini.com, siebelusers.com, whichcms.org, tritechhealth.com and 558ii.com.

these name servers are commonly used with the name servers ernest.ns.cloudflare.com.

Host names with six IP numbers: Host name coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104; host name jeff.ns.cloudflare.com points to 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124.

Mail Servers

system.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

system.net shares mail servers with other domains at least in part, for instance markdown.media, truecablesystem.com, manyfastscan.com, schoolwindow.app and gloritees.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c17::1a and 192.178.155.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)