simplemobileusers.com - robtex.com
simplemobileusers.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784657862 | ||||||
Same first word
simplemobileusers.com |
DNS History
10 records (5 active, 5 former)
●NSdns1.cscdns.net2026-06-03 → 2026-07-21 · 3 obs
● 2026-06-03 10:11:38
● 2026-07-21 18:27:30
●NSdns2.cscdns.net2026-06-03 → 2026-07-21 · 3 obs
● 2026-06-03 10:11:38
● 2026-07-21 18:27:30
○NSns53.domaincontrol.com2015-05-11 → 2017-03-31 · 4 obs
● 2017-03-31 09:50:32
○ 2026-06-03 10:11:38
○ 2026-07-21 18:27:30
○NSns54.domaincontrol.com2015-05-11 → 2017-03-31 · 4 obs
● 2017-03-31 09:50:32
○ 2026-06-03 10:11:38
○ 2026-07-21 18:27:30
●MXcustmx.cscdns.net2026-06-03 → 2026-07-21 · 3 obs
● 2026-06-03 10:11:38
● 2026-07-21 18:27:30
○MXmailstore1.secureserver.net2015-05-11 → 2017-03-31 · 4 obs
● 2017-03-31 09:50:32
○ 2026-06-03 10:11:38
○ 2026-07-21 18:27:30
○MXsmtp.secureserver.net2015-05-11 → 2017-03-31 · 4 obs
● 2017-03-31 09:50:32
○ 2026-06-03 10:11:38
○ 2026-07-21 18:27:30
●A165.160.13.202026-06-03 → 2026-07-21 · 3 obs
● 2026-06-03 10:11:38
● 2026-07-21 18:27:30
●A165.160.15.202026-06-03 → 2026-07-21 · 3 obs
● 2026-06-03 10:11:38
● 2026-07-21 18:27:30
○A50.63.202.492015-05-11 → 2017-03-31 · 4 obs
● 2017-03-31 09:50:32
○ 2026-06-03 10:11:38
○ 2026-07-21 18:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simplemobileusers.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplemobileusers.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
simplemobileusers.com resolves to the IP addresses 165.160.13.20 and 165.160.15.20
ehealrth.com, ripoffcytivalifesciences.com, metsa-wood.se and two other host names share IP numbers with simplemobileusers.com.
Name Servers
simplemobileusers.com has two authoritative name servers — dns1.cscdns.net and dns2.cscdns.net.
simplemobileusers.com uses the same name servers as several other domains — among them zollaeds.us, vipcircu(0x736578)periencecontest.com, lndenver.com and two more.
simplemobileusers.com shares at least some of its name servers with other domains, such as posthockey.ca and cashpro.info.
Both dns1.cscdns.net and dns2.cscdns.net have two IP addresses each. dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100; dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
Mail for simplemobileusers.com is handled by a single mail server, custmx.cscdns.net.
simplemobileusers.com uses an identical mail server configuration to several other domains — among them dietruist.com, spiritofsussex.com, killpbs.com and two more.
simplemobileusers.com shares at least some of its mail servers with other domains, such as pitchforkinsiders.com and dssmith-pallets.com.
custmx.cscdns.net points to one IP number — 198.58.121.58.