sims-u.com - robtex.com

sims-u.com

DNSSEC⚠️ Not signed
NSart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2397054247

com

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=1774400362

Same first word

sims-u.com

Similar names

msi-us.com
miss-u.ws
u-miss.com
ism-us.com
msi-us.org
us-ism.com
sum-si.com.ar
miss-u.com
is-mus.de
smi-us.com
us-ism.net
mis-us.net

DNS History

14 records (2 active, 12 former)

200920112013201520172019202120232025NSart.ns.cloudflare.comlisa.ns.cloudflare.comns.nevets.netns1.sims-u.comns1.simsware.comns2.sims-u.comns2.simsware.comns3.sims-u.comns4.sims-u.comMXmail.sims-u.commail2.sims-u.commailqueue.sims-u.comA173.71.2.365.205.74.200
●NSart.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs
○ 2016-12-23 05:40:30
● 2026-02-16 02:08:38
● 2026-03-25 01:17:54
●NSlisa.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs
○ 2016-12-23 05:40:30
● 2026-02-16 02:08:38
● 2026-03-25 01:17:54
○NSns.nevets.net2015-08-18 → 2016-12-23 · 5 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2016-12-23 05:40:30
○ 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○NSns1.sims-u.com2015-08-18 → 2016-12-23 · 5 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2016-12-23 05:40:30
○ 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○NSns1.simsware.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 05:31:54
○ 2015-08-18 15:26:36
○ 2026-03-25 01:17:54
○NSns2.sims-u.com2015-08-18 → 2016-12-23 · 5 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2016-12-23 05:40:30
○ 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○NSns2.simsware.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 05:31:54
○ 2015-08-18 15:26:36
○ 2026-03-25 01:17:54
○NSns3.sims-u.com2015-08-18 → 2016-12-23 · 5 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2016-12-23 05:40:30
○ 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○NSns4.sims-u.com2015-08-18 → 2016-12-23 · 5 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2016-12-23 05:40:30
○ 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○MXmail.sims-u.com2008-03-16 → 2026-02-16 · 3 obs
● 2008-03-16 05:31:54
● 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○MXmail2.sims-u.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 05:31:54
○ 2015-08-18 15:26:36
○ 2026-03-25 01:17:54
○MXmailqueue.sims-u.com2015-08-18 → 2026-02-16 · 4 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○A173.71.2.32015-08-18 → 2026-02-16 · 4 obs
○ 2008-03-16 05:31:54
● 2015-08-18 15:26:36
● 2026-02-16 02:08:38
○ 2026-03-25 01:17:54
○A65.205.74.2002008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 05:31:54
○ 2015-08-18 15:26:36
○ 2026-03-25 01:17:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
sims-u.comlisa.ns.cloudflare.com, art.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sims-u.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

TypeCountSample Data
NS2art.ns.cloudflare.com, lisa.ns.cloudflare.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1art.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lisa.ns.cloudflare.com, lisa.ns.cloudflare.com, lisa.ns.cloudflare.com...)

Analysis

Name Servers

sims-u.com's delegation uses two name servers: art.ns.cloudflare.com and lisa.ns.cloudflare.com.

sims-u.com uses the same name server setup as other domains, such as hmmbiz.com, simsware.us, phyi.loan, makadia.net and alarmbiller.com.

sims-u.com at least partially shares name servers with other domains, including alibri.es, pbandu.com, schef.hu, begrafenissen-luypaert.be and esae.fr.

These name servers are often used with ken.ns.cloudflare.com and garrett.ns.cloudflare.com.

Host names with six IP numbers:

art.ns.cloudflare.com points to 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.

lisa.ns.cloudflare.com points to 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.