server01.us - robtex.com

server01.us

DNSSEC⚠️ Not signed
A72.241.126.152🇺🇸 Buckeye-CableSystem72.241.126.0/24 Buckeye CableSystem
PTRcm-72-241-126-152.buckeyecom.net
NSrick.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrick.ns.cloudflare.com
A2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrick.ns.cloudflare.com
A108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
SOArick.ns.cloudflare.comdns@cloudflare.com serial=2404954523

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1780075167

Previously MX for

server01.us

Same first word

server01.org
server01.de
server01.us
server01.com
server01.nl
server01.mine.nu
server01.top
server01.eu
server01.be
server01.it

Similar names

01server.net
server10.net
server10.com
01server.com
server10.fun
01server.ir
server10.xyz
server10.workers.dev
10server.com
server10.de
server10.com.br
server10.ch

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSrick.ns.cloudflare.comsofia.ns.cloudflare.comns1.server02.usns2.server02.usns29.domaincontrol.comns30.domaincontrol.comns69.domaincontrol.comns70.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netserver01.usA72.241.126.152184.168.221.6338.130.209.21272.241.82.20672.241.85.206
○NSns1.server02.us2015-06-08 → 2015-10-16 · 4 obs
● 2015-06-08 23:37:52
● 2015-10-16 13:37:54
○ 2015-12-12 00:45:30
○ 2026-05-29 17:46:02
○NSns2.server02.us2015-06-08 → 2015-10-16 · 4 obs
● 2015-06-08 23:37:52
● 2015-10-16 13:37:54
○ 2015-12-12 00:45:30
○ 2026-05-29 17:46:02
○NSns29.domaincontrol.com2015-12-12 → 2015-12-12 · 4 obs
○ 2015-10-16 13:37:54
● 2015-12-12 00:45:30
○ 2016-01-16 21:12:08
○ 2026-05-29 17:46:02
○NSns30.domaincontrol.com2015-12-12 → 2015-12-12 · 4 obs
○ 2015-10-16 13:37:54
● 2015-12-12 00:45:30
○ 2016-01-16 21:12:08
○ 2026-05-29 17:46:02
○NSns69.domaincontrol.com2016-11-09 → 2017-05-17 · 5 obs
○ 2016-01-16 21:12:08
● 2016-11-09 03:18:42
● 2017-05-17 13:20:14
○ 2026-02-22 11:21:26
○ 2026-05-29 17:46:02
○NSns70.domaincontrol.com2016-11-09 → 2017-05-17 · 5 obs
○ 2016-01-16 21:12:08
● 2016-11-09 03:18:42
● 2017-05-17 13:20:14
○ 2026-02-22 11:21:26
○ 2026-05-29 17:46:02
●NSrick.ns.cloudflare.com2026-02-22 → 2026-05-29 · 3 obs
○ 2017-05-17 13:20:14
● 2026-02-22 11:21:26
● 2026-05-29 17:46:02
●NSsofia.ns.cloudflare.com2026-02-22 → 2026-05-29 · 3 obs
○ 2017-05-17 13:20:14
● 2026-02-22 11:21:26
● 2026-05-29 17:46:02
●MXmailstore1.secureserver.net2015-12-12 → 2026-05-29 · 6 obs
○ 2015-10-16 13:37:54
● 2015-12-12 00:45:30
○ 2016-01-16 21:12:08
○ 2016-04-14 19:55:34
● 2016-11-09 03:18:42
● 2026-05-29 17:46:02
○MXserver01.us2015-06-08 → 2015-10-16 · 4 obs
● 2015-06-08 23:37:52
● 2015-10-16 13:37:54
○ 2015-12-12 00:45:30
○ 2026-05-29 17:46:02
●MXsmtp.secureserver.net2015-12-12 → 2026-05-29 · 6 obs
○ 2015-10-16 13:37:54
● 2015-12-12 00:45:30
○ 2016-01-16 21:12:08
○ 2016-04-14 19:55:34
● 2016-11-09 03:18:42
● 2026-05-29 17:46:02
○A184.168.221.632015-12-12 → 2015-12-12 · 4 obs
○ 2015-10-16 13:37:54
● 2015-12-12 00:45:30
○ 2016-01-16 21:12:08
○ 2026-05-29 17:46:02
○A38.130.209.2122015-06-08 → 2015-10-16 · 4 obs
● 2015-06-08 23:37:52
● 2015-10-16 13:37:54
○ 2015-12-12 00:45:30
○ 2026-05-29 17:46:02
●A72.241.126.1522026-02-22 → 2026-05-29 · 3 obs
○ 2017-05-17 13:20:14
● 2026-02-22 11:21:26
● 2026-05-29 17:46:02
○A72.241.82.2062017-05-17 → 2017-05-17 · 4 obs
○ 2016-11-09 03:18:42
● 2017-05-17 13:20:14
○ 2026-02-22 11:21:26
○ 2026-05-29 17:46:02
○A72.241.85.2062016-11-09 → 2016-11-09 · 4 obs
○ 2016-01-16 21:12:08
● 2016-11-09 03:18:42
○ 2017-05-17 13:20:14
○ 2026-05-29 17:46:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
server01.usrick.ns.cloudflare.com, sofia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.139

NS records: rick.ns.cloudflare.com, sofia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server01.us (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

TypeCountSample Data
A172.241.126.152
NS2rick.ns.cloudflare.com, sofia.ns.cloudflare.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
SOA1rick.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

server01.us resolves to one IP address: 72.241.126.152.

Among the host names that share IP numbers with server01.us is cm-72-241-126-152.buckeyecom.net, as one example.

Name Servers

The NS records for server01.us delegate to rick.ns.cloudflare.com and sofia.ns.cloudflare.com.

server01.us uses the same name servers as several other domains — among them stormgas.ro, rvxtech.com.br, forgeapps.com and two more.

server01.us shares at least some of its name servers with other domains, including gunmodelsnice.com, bingogubben.com, macapp.me and two others.

Hostnames that resolve to 6 IP addresses:

rick.ns.cloudflare.com points to 108.162.193.139, 172.64.33.139, 173.245.59.139 and three other IP addresses.

sofia.ns.cloudflare.com points to 108.162.192.223, 172.64.32.223, 173.245.58.223 and three other IP addresses.

Mail Servers

Mail for server01.us is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

server01.us uses an identical mail server configuration to several other domains — among them ignitegrilling.com, greenerthoughts.com, 4mbventures.com and two more.

server01.us shares at least some of its mail servers with other domains, such as mollub.com and uturnaudio.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.