5isteel.com - robtex.com
5isteel.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.142.233🇺🇸 PEGTECHINC140.188.128.0/19 PEG TECH INC | ||||||
| NS | ns1.optiondoma.com ⭐ | ||||||
| A | 23.224.194.2🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| A | 23.224.194.20🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| NS | ns2.optiondoma.com | ||||||
| A | 23.224.194.6🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| A | 23.224.194.30🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| SOA | ns1.optiondoma.comduoxintv@gmail.com serial=1765138583 | ||||||
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=1771291435 | ||||||
Same first word
DNS History
14 records (3 active, 11 former)
○NSf1g1ns1.dnspod.net2016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 07:29:02
○ 2017-06-03 08:06:28
○ 2026-03-23 02:31:00
○NSf1g1ns2.dnspod.net2016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 07:29:02
○ 2017-06-03 08:06:28
○ 2026-03-23 02:31:00
○NSjuming.dnsdun.com2015-12-08 → 2017-06-03 · 7 obs
● 2015-12-08 12:45:42
● 2016-03-12 12:49:30
○ 2016-09-23 07:29:02
● 2017-06-03 08:06:28
○ 2026-03-09 07:42:04
○ 2026-03-23 02:31:00
○NSjuming.dnsdun.net2015-12-08 → 2017-06-03 · 7 obs
● 2015-12-08 12:45:42
● 2016-03-12 12:49:30
○ 2016-09-23 07:29:02
● 2017-06-03 08:06:28
○ 2026-03-09 07:42:04
○ 2026-03-23 02:31:00
○NSns1.dns.com.cn2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-08 12:45:42
○ 2026-03-23 02:31:00
●NSns1.optiondoma.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 07:42:04
● 2026-03-23 02:31:00
○NSns2.dns.com.cn2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-08 12:45:42
○ 2026-03-23 02:31:00
●NSns2.optiondoma.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 07:42:04
● 2026-03-23 02:31:00
○MXmx.mail.ym.163.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-08 12:45:42
○ 2026-03-23 02:31:00
○A107.149.94.672026-03-09 → 2026-03-23 · 2 obs
○ 2026-03-23 02:31:00
○A107.160.139.932017-06-03 → 2017-06-03 · 4 obs
● 2017-06-03 08:06:28
○ 2026-03-09 07:42:04
○ 2026-03-23 02:31:00
○A116.255.195.1392015-07-17 → 2015-07-17 · 3 obs
○ 2017-06-03 08:06:28
○ 2026-03-23 02:31:00
●A140.188.142.2332026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 07:42:04
● 2026-03-23 02:31:00
○A45.34.125.1162015-12-08 → 2015-12-08 · 4 obs
● 2015-12-08 12:45:42
○ 2016-09-23 07:29:02
○ 2026-03-23 02:31:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 5isteel.com | ns1.optiondoma.com, ns2.optiondoma.com | 4 records |
✅ Authoritative Response
Server:23.224.194.2
NS records: ns1.optiondoma.com, ns2.optiondoma.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5isteel.com (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.142.233 |
| NS | 2 | ns1.optiondoma.com, ns2.optiondoma.com |
| SOA | 1 | ns1.optiondoma.com duoxintv.gmail.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.optiondoma.com, ns1.optiondoma.com, ns2.optiondoma.com...)
Analysis
IP Addresses
5isteel.com resolves to one IP number: 140.188.142.233.
Other host names, for instance ipahlj.com, share IP numbers with 5isteel.com.
Name Servers
5isteel.com is delegated to two name servers ns1.optiondoma.com and ns2.optiondoma.com.
5isteel.com shares the same name server setup as other domains, for instance 7seden.com, jt0513.com, p1517.com, lzq518.com and wzystc.com.
Host names with two IP numbers:
The host name ns1.optiondoma.com points to 23.224.194.2 and 23.224.194.20; the host name ns2.optiondoma.com points to 23.224.194.6 and 23.224.194.30.