sirena.org - robtex.com
sirena.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784387545 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.sedoparking.com2015-06-24 → 2017-03-27 · 4 obs
● 2017-03-27 18:02:36
○ 2026-06-15 19:21:44
○ 2026-07-18 15:40:16
●NSns11.domaincontrol.com2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 19:21:44
● 2026-07-18 15:40:16
●NSns12.domaincontrol.com2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 19:21:44
● 2026-07-18 15:40:16
○NSns2.sedoparking.com2015-06-24 → 2017-03-27 · 4 obs
● 2017-03-27 18:02:36
○ 2026-06-15 19:21:44
○ 2026-07-18 15:40:16
○MXlocalhost2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 18:02:36
○ 2026-06-15 19:21:44
○ 2026-07-18 15:40:16
○MXmail.nickstel.com2015-06-24 → 2016-02-06 · 4 obs
● 2016-02-06 12:37:16
○ 2017-03-27 18:02:36
○ 2026-07-18 15:40:16
●MXsirena-org.mail.protection.outlook.com2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 19:21:44
● 2026-07-18 15:40:16
●A13.248.243.52026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 19:21:44
● 2026-07-18 15:40:16
○A72.52.4.1192015-06-24 → 2017-03-27 · 4 obs
● 2017-03-27 18:02:36
○ 2026-06-15 19:21:44
○ 2026-07-18 15:40:16
●A76.223.105.2302026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 19:21:44
● 2026-07-18 15:40:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sirena.org | ns12.domaincontrol.com, ns11.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns12.domaincontrol.com, ns11.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sirena.org (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 1 | sirena-org.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT12272647.onmicrosoft.com |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sirena.org has two IP addresses: 13.248.243.5 and 76.223.105.230
Two other host names, along with lovelingcosmetics.com, 507electrician.com and kolehiyo.com, also share IP numbers with sirena.org.
Name Servers
Two name servers handle the delegation for sirena.org: ns11.domaincontrol.com and ns12.domaincontrol.com.
sirena.org shares its NS records with other domains, for example rubmeat.com, jetret.com, hilderco.com and two others.
ns11.domaincontrol.com and ns12.domaincontrol.com both carry two IP addresses. The A records for ns11.domaincontrol.com are 97.74.105.6 and 2603:5:2190::6; the A records for ns12.domaincontrol.com are 173.201.73.6 and 2603:5:2290::6.
Mail Servers
The sole mail server for sirena.org is sirena-org.mail.protection.outlook.com.
With 8 IP addresses total, sirena-org.mail.protection.outlook.com resolves to 52.101.8.51, 52.101.9.14, 52.101.11.2 and 5 others.