sis-ii.com - robtex.com
sis-ii.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.8🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-cl9-isr1.supercp.com | ||||||
| NS | ns1.supercp.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.supercp.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.supercp.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.supercp.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.sis-ii.com ⭐ | ||||||
| A | 66.198.240.8🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-cl9-isr1.supercp.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.8 include:spf.supercp.com ~all | ||||||
| SOA | ns1.supercp.comgpo\@ogmios.gmail.com 2026-04-29 #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=1778863496 | ||||||
Previously MX for
sis-ii.com |
Subdomains
Same first word
sis-ii.com |
DNS History
10 records (6 active, 4 former)
●NSns1.supercp.com2026-02-19 → 2026-05-15 · 3 obs
● 2026-02-19 07:27:28
● 2026-05-15 17:08:08
●NSns2.supercp.com2026-02-19 → 2026-05-15 · 3 obs
● 2026-02-19 07:27:28
● 2026-05-15 17:08:08
●NSns3.supercp.com2026-02-19 → 2026-05-15 · 3 obs
● 2026-02-19 07:27:28
● 2026-05-15 17:08:08
●NSns4.supercp.com2026-02-19 → 2026-05-15 · 3 obs
● 2026-02-19 07:27:28
● 2026-05-15 17:08:08
○NSns447.websitewelcome.com2015-08-06 → 2018-05-21 · 4 obs
● 2018-05-21 16:27:52
○ 2026-02-19 07:27:28
○ 2026-05-15 17:08:08
○NSns448.websitewelcome.com2015-08-06 → 2018-05-21 · 4 obs
● 2018-05-21 16:27:52
○ 2026-02-19 07:27:28
○ 2026-05-15 17:08:08
●MXmail.sis-ii.com2026-02-19 → 2026-05-15 · 3 obs
● 2026-02-19 07:27:28
● 2026-05-15 17:08:08
○MXsis-ii.com2015-08-06 → 2018-05-21 · 4 obs
● 2018-05-21 16:27:52
○ 2026-02-19 07:27:28
○ 2026-05-15 17:08:08
○A192.185.3.262015-08-06 → 2018-05-21 · 4 obs
● 2018-05-21 16:27:52
○ 2026-02-19 07:27:28
○ 2026-05-15 17:08:08
●A66.198.240.82026-02-19 → 2026-05-15 · 3 obs
● 2026-02-19 07:27:28
● 2026-05-15 17:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sis-ii.com | ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sis-ii.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.198.240.8 |
| NS | 4 | ns4.supercp.com, ns3.supercp.com... |
| MX | 1 | mail.sis-ii.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.8 include: |
| SOA | 1 | ns1.supercp.com gpo\.ogmios.gmail.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.supercp.com, ns2.supercp.com, ns3.supercp.com...)
Analysis
Hierarchy
sis-ii.com is a parent of www.sis-ii.com and mail.sis-ii.com.
IP Addresses
sis-ii.com points to IP number: 66.198.240.8.
Other host names such as mail.stelladexeyeclinic.com, electrificacionesmagma.com, mcqcontest.com, maxiant.com and mail.thissoapworks.com share IPs with sis-ii.com.
Name Servers
sis-ii.com is delegated to four name servers: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
sis-ii.com at least partially shares name servers with other domains, for instance la-plumbing-repair.com, vintagecomputerparts.com, cresenture.biz, exclusivewebarts.com and ddd.ie.
these name servers are often used with the name servers ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Host names with one IP number:
ns1.supercp.com points to 13.248.158.180.
ns2.supercp.com points to 75.2.118.134.
ns3.supercp.com points to 76.223.26.245.
ns4.supercp.com points to 99.83.147.209.
Mail Servers
sis-ii.com is handled by a single mail server, mail.sis-ii.com.
mail.sis-ii.com points to a single IP: 66.198.240.8.