siua.com - robtex.com
siua.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=1774411172 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSns1.mdnsservice.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
●NSns1.systemdns.com2015-11-27 → 2026-03-25 · 3 obs
● 2015-11-27 11:20:40
● 2026-03-25 04:09:58
○NSns2.mdnsservice.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
●NSns2.systemdns.com2015-11-27 → 2026-03-25 · 3 obs
● 2015-11-27 11:20:40
● 2026-03-25 04:09:58
○NSns3.mdnsservice.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
●NSns3.systemdns.com2015-11-27 → 2026-03-25 · 3 obs
● 2015-11-27 11:20:40
● 2026-03-25 04:09:58
●MXsiua-com.mail.protection.outlook.com2015-11-27 → 2026-03-25 · 3 obs
● 2015-11-27 11:20:40
● 2026-03-25 04:09:58
○MXsiua.com.inbound15.mxlogic.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
○MXsiua.com.inbound15.mxlogicmx.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
○MXsiua.com.inbound25.mxlogic.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
○MXsiua.com.inbound25.mxlogicmx.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
○MXsiua.com.inbound35.mxlogic.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
○MXsiua.com.inbound35.mxlogicmx.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 11:20:40
○ 2026-03-25 04:09:58
●A50.87.202.572026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 22:20:32
● 2026-03-25 04:09:58
○A52.6.14.412017-01-13 → 2018-07-01 · 5 obs
● 2017-01-13 09:09:04
● 2018-07-01 02:14:18
○ 2026-03-03 22:20:32
○ 2026-03-25 04:09:58
○A74.208.192.262015-08-03 → 2016-05-08 · 4 obs
● 2016-05-08 22:03:24
○ 2017-01-13 09:09:04
○ 2026-03-25 04:09:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| siua.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siua.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.202.57 |
| NS | 3 | ns2.systemdns.com, ns1.systemdns.com... |
| MX | 1 | siua-com.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
siua.com resolves to one IP number: 50.87.202.57.
Other host names, for instance 50-87-202-57.unifiedlayer.com, share IP numbers with siua.com.
Name Servers
siua.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
siua.com at least partially shares name servers with other domains, for instance printreadyapp.com, covalmedia.com, allosprout.com, smartpower.org and fundacore.org.
Host names with two IP numbers:
ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36.
Mail Servers
siua.com is handled by a single mail server, siua-com.mail.protection.outlook.com.
Host siua-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c922::2, 2a01:111:f403:c931::, 2a01:111:f403:f908::2, 52.101.8.51, 52.101.11.10, 52.101.41.183 and 52.101.50.7.