123si.com - robtex.com
123si.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.251.137.171🇺🇸 NTHL205.251.136.0/21 Netdepot - Houston | ||||||
| PTR | kirby.nocdirect.com | ||||||
| NS | ns1.ibisstudio.net ⭐ | ||||||
| A | 69.73.154.62🇺🇸 NTHL69.73.152.0/21 ATL1-NET-69.73.152.0/21 | ||||||
| PTR | vns1.nocdirect.com | ||||||
| NS | ns2.ibisstudio.net | ||||||
| A | 69.73.149.5🇺🇸 NTHL69.73.148.0/23 ATL1-NET-69.73.148.0/23 | ||||||
| PTR | vns2.nocdirect.com | ||||||
| MX | 123si.com ⭐ | ||||||
| A | 205.251.137.171🇺🇸 NTHL205.251.136.0/21 Netdepot - Houston | ||||||
| PTR | kirby.nocdirect.com | ||||||
| TXT | v=spf1 +a +mx +ip4:205.251.137.170 +ip4:69.73.145.90 ~all | ||||||
| SOA | ns1.ibisstudio.netjbendito2001@hotmail.com 2026-02-11 #0 | ||||||
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 | ||||||
MX for
123si.com |
Same first word
123si.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.ibisstudio.net2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:29:12
● 2026-03-09 11:03:34
●NSns2.ibisstudio.net2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:29:12
● 2026-03-09 11:03:34
○NSvns1.nocdirect.com2015-08-07 → 2017-04-08 · 4 obs
● 2017-04-08 13:42:38
○ 2026-03-09 08:29:12
○ 2026-03-09 11:03:34
○NSvns2.nocdirect.com2015-08-07 → 2017-04-08 · 4 obs
● 2017-04-08 13:42:38
○ 2026-03-09 08:29:12
○ 2026-03-09 11:03:34
●MX123si.com2015-08-07 → 2026-03-09 · 2 obs
● 2026-03-09 11:03:34
●A205.251.137.1712026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:29:12
● 2026-03-09 11:03:34
○A69.73.145.912015-08-07 → 2017-04-08 · 4 obs
● 2017-04-08 13:42:38
○ 2026-03-09 08:29:12
○ 2026-03-09 11:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| 123si.com | ns1.ibisstudio.net, ns2.ibisstudio.net | - |
✅ Authoritative Response
Server: 69.73.149.5
NS records: ns1.ibisstudio.net, ns2.ibisstudio.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 123si.com (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.251.137.171 |
| NS | 2 | ns1.ibisstudio.net, ns2.ibisstudio.net |
| MX | 1 | 123si.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:205.251.137.170 +ip4: |
| SOA | 1 | ns1.ibisstudio.net jbendito2001.hotmail. |
Analysis
Mail Server Role
123si.com serves as the mail server for 123si.com.
IP Addresses
123si.com points to IP number 205.251.137.171.
For instance, other host names bluehost.hu, prokopetz.at, ns20.yashinfy.com, weltklimatag.de and rv.cn share IP numbers with 123si.com.
Name Servers
123si.com is delegated to two name servers: ns1.ibisstudio.net and ns2.ibisstudio.net.
123si.com uses the same name server setup as other domains such as cspaint.net, ibisstudio.com, americanbeachfoundation.org, core-commodities.com and buenoscompradores.com.
123si.com shares name servers with other domains at least partially, for instance keepitup.us, doggiesfashion.com and ibisstudio.net.
These name servers are commonly used with the name servers vns1.nocdirect.com and vns2.nocdirect.com.
Host names with one IP number:
ns1.ibisstudio.net points to: 69.73.154.62.
ns2.ibisstudio.net points to: 69.73.149.5.
Mail Servers
123si.com is handled by a single mail server, 123si.com.
123si.com points to a single IP: 205.251.137.171.