sis-us.com - robtex.com
sis-us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns95.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns96.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS95.WORLDNIC.comnamehost@WORLDNIC.com serial=121030816 | ||||||
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=1774413007 | ||||||
Subdomains
mx.sis-us.com |
Same first word
sis-us.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.accountsupport.com2016-07-09 → 2017-04-07 · 3 obs
● 2017-04-07 10:12:12
○ 2026-03-25 04:55:48
○NSns2.accountsupport.com2016-07-09 → 2017-04-07 · 3 obs
● 2017-04-07 10:12:12
○ 2026-03-25 04:55:48
●NSns95.worldnic.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:48
●NSns96.worldnic.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:48
○MXmx.sis-us.com2016-07-09 → 2017-04-07 · 3 obs
● 2017-04-07 10:12:12
○ 2026-03-25 04:55:48
●A208.91.197.272026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:48
○A38.113.20.142016-07-09 → 2017-04-07 · 3 obs
● 2017-04-07 10:12:12
○ 2026-03-25 04:55:48
🔍 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-us.com | ns95.worldnic.com, ns96.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.155
NS records: ns95.worldnic.com, ns96.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sis-us.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns96.worldnic.com, ns95.worldnic.com |
| SOA | 1 | NS95.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns95.worldnic.com, ns96.worldnic.com)
Analysis
Hierarchy
The parent of mx.sis-us.com is sis-us.com.
IP Addresses
sis-us.com points to a single IP: 208.91.197.27.
Other host names, for instance vandamnit.com, idealabschicago.com, ns.wilseycpa.com, dns2.ioflex.com and adertechnologies.com share IP numbers with sis-us.com.
Name Servers
Two name servers ns95.worldnic.com and ns96.worldnic.com handle delegation for sis-us.com.
sis-us.com uses the same name server setup as other domains, for example bubblingspringsranch.com, raymondkogan.com, fwcustomer.com, montagetex.com and nuaire.tc.
Host names with one IP number: The host name ns95.worldnic.com points to 162.159.26.217 and the host name ns96.worldnic.com points to 162.159.27.155.