opensig.org - robtex.com
opensig.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=1776205856 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns03.domaincontrol.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 10:10:28
● 2026-04-14 22:38:04
●NSns04.domaincontrol.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 10:10:28
● 2026-04-14 22:38:04
○NSns1.netnames.net2015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
○NSns2.netnames.net2015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
○NSns5.netnames.net2015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
○NSns6.netnames.net2015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
○MXmms.broadcom.com2015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
○MXmms4.broadcom.com2015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
●MXopensig-org.mail.protection.outlook.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 10:10:28
● 2026-04-14 22:38:04
○A184.173.81.1792015-05-19 → 2016-08-12 · 4 obs
● 2016-08-12 05:54:08
○ 2026-04-10 10:10:28
○ 2026-04-14 22:38:04
●A54.186.186.102026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 10:10:28
● 2026-04-14 22:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| opensig.org | ns03.domaincontrol.com, ns04.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensig.org (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.186.186.10 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | opensig-org.mail.protection.outlook.com |
| TXT | 2 | MS=ms94378739, v=spf1 ip4:54.186.186.10 ip4:50.76.103.5 |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
opensig.org points to a single IP number: 54.186.186.10.
other host names for instance wh1.vtm-web.com, openrf.com, thegreengrid.org, mail.thegreengrid.org and hdmiforum.org share IP numbers with opensig.org.
Name Servers
opensig.org is delegated to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.
opensig.org shares the same name server setup as other domains, for example trackingalerts.net, danisutton.com, lasvegasbreast.com, sb-carpentry.co.uk and doortoledo.com.
Host names with two IP numbers:
ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2
ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2
Mail Servers
opensig.org is handled by a single mail server, opensig-org.mail.protection.outlook.com.
Host name opensig-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::2, 2a01:111:f403:f804::2, 2a01:111:f403:f90b::, 2a01:111:f403:f90d::1, 52.101.10.12, 52.101.11.19, 52.101.41.4 and 52.101.41.24.