siscotec.com - robtex.com
siscotec.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=1774646002 | ||||||
Subdomains
www.siscotec.com |
Same first word
siscotec.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns17.domaincontrol.com2015-07-26 → 2026-03-27 · 2 obs
● 2026-03-27 21:19:58
●NSns18.domaincontrol.com2015-07-26 → 2026-03-27 · 2 obs
● 2026-03-27 21:19:58
●MXsiscotec-com.mail.protection.outlook.com2015-07-26 → 2026-03-27 · 2 obs
● 2026-03-27 21:19:58
●A177.222.40.1472026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 20:52:38
● 2026-03-27 21:19:58
○A190.181.20.1262016-07-10 → 2017-02-17 · 5 obs
● 2016-07-10 04:37:46
● 2017-02-17 17:59:18
○ 2018-01-15 02:30:32
○ 2026-03-27 21:19:58
○A190.181.41.2412018-01-15 → 2018-01-15 · 4 obs
● 2018-01-15 02:30:32
○ 2020-08-27 17:23:02
○ 2026-03-27 21:19:58
○A190.186.45.1952015-07-26 → 2016-03-16 · 4 obs
● 2016-03-16 08:49:24
○ 2016-07-10 04:37:46
○ 2026-03-27 21:19:58
○A192.124.249.1022020-08-27 → 2020-08-27 · 4 obs
● 2020-08-27 17:23:02
○ 2026-02-15 20:52:38
○ 2026-03-27 21:19:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| siscotec.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siscotec.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.222.40.147 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | siscotec-com.mail.protection.outlook.com |
| TXT | 8 | v=spf1 ip4:190.117.53.123 ip4:177.222.40, CXVI09QH1IRSV396XI4HHYE6QHN4TRF07VRBE1H3... |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
Hierarchy
siscotec.com is the parent of www.siscotec.com.
IP Addresses
siscotec.com resolves to a single IP address: 177.222.40.147.
Other host names, for instance www.siscotec.com, share IP numbers with siscotec.com.
Name Servers
siscotec.com's delegation uses two name servers, ns17.domaincontrol.com and ns18.domaincontrol.com.
siscotec.com shares the same name server setup as other domains, for example youraustinmarathon.com, thetalentcounsel.com, coreprotein.net, simosis.com and bigdatadm.com.
Host names with two IPs:
ns17.domaincontrol.com points to: 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to: 2603:5:22c0::9 and 173.201.76.9
Mail Servers
siscotec.com is handled by a single mail server, siscotec-com.mail.protection.outlook.com.
Hostname siscotec-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c902::6, 2a01:111:f403:f907::1, 2a01:111:f403:f913::, 52.101.9.24, 52.101.41.22, 52.101.41.26 and 52.101.194.4.