simplexsf.com - robtex.com
simplexsf.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=1778557431 | ||||||
Same first word
simplexsf.com |
DNS History
14 records (3 active, 11 former)
○NSmaciej.ns.cloudflare.com2021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
●NSn1.xundns.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 16:13:34
● 2026-05-12 03:54:38
●NSn2.xundns.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 16:13:34
● 2026-05-12 03:54:38
○NSns1.bluehost.com2020-02-14 → 2020-02-14 · 3 obs
○ 2021-05-06 19:20:42
○ 2026-05-12 03:54:38
○NSns2.bluehost.com2020-02-14 → 2020-02-14 · 3 obs
○ 2021-05-06 19:20:42
○ 2026-05-12 03:54:38
○NSraina.ns.cloudflare.com2021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
○MXinbound-smtp.us-east-1.amazonaws.com2021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
○MXmail.simplexsf.com2020-02-14 → 2020-02-14 · 3 obs
○ 2021-05-06 19:20:42
○ 2026-05-12 03:54:38
○A104.21.95.642021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
○A162.241.252.1162020-02-14 → 2020-02-14 · 3 obs
○ 2021-05-06 19:20:42
○ 2026-05-12 03:54:38
○A172.67.143.1032021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
○A2606:4700:3031::ac43:8f672021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
○A2606:4700:3034::6815:5f402021-05-06 → 2021-05-06 · 4 obs
● 2021-05-06 19:20:42
○ 2026-03-08 16:13:34
○ 2026-05-12 03:54:38
●A38.55.141.532026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 16:13:34
● 2026-05-12 03:54:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| simplexsf.com | n1.xundns.com, n2.xundns.com | 11 records |
✅ Authoritative Response
Server:111.6.96.27
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplexsf.com (unsigned zone)
⏱️ Timing
Total: 737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.55.141.53 |
| NS | 2 | n1.xundns.com, n2.xundns.com |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)
Analysis
IP Addresses
simplexsf.com resolves to a single IP address: 38.55.141.53.
Other host names such as nbminheng.com, zzbehg.com and szlsxc.com share IP numbers with simplexsf.com.
Name Servers
simplexsf.com's delegation uses two name servers, n1.xundns.com and n2.xundns.com.
simplexsf.com shares the same name server setup as other domains, for example 2229app.com, dhlxn.cn, 67433.com, daozagan.com and 8519b6ede0c8f6e4.com.
simplexsf.com at least partially shares name servers with other domains, including 795066.com, hall4bc04.org, superthink.org, forgetmenotgroup.org and pureprov.com.
These name servers are commonly used with v1s1.xundns.com and v1s2.xundns.com.
Host names with six IP numbers:
Host n2.xundns.com points to: 2408:8621:0:42:e401:813:0:25, 2408:8722:1801:10:4:611:6303:181, 2604:86c0:6001:8::a9c5:8e51, 61.163.30.181, 122.114.39.7 and 169.197.142.81.
Host names with five IP numbers:
Host n1.xundns.com points to: 2409:8c44:1b00:601:1:1110:609:6027, 2604:86c0:5001:11::2659:466b, 38.89.70.107, 42.240.163.163 and 111.6.96.27.