uldsem.org - dns.ninja
uldsem.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=1786772067 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns67.domaincontrol.com2015-05-26 → 2026-08-15 · 2 obs
● 2026-08-15 05:56:40
●NSns68.domaincontrol.com2015-05-26 → 2026-08-15 · 2 obs
● 2026-08-15 05:56:40
●MXuldsem-org.mail.protection.outlook.com2015-05-26 → 2026-08-15 · 2 obs
● 2026-08-15 05:56:40
●A15.197.148.332026-02-24 → 2026-08-15 · 3 obs
● 2026-02-24 11:25:16
● 2026-08-15 05:56:40
●A3.33.130.1902026-02-24 → 2026-08-15 · 3 obs
● 2026-02-24 11:25:16
● 2026-08-15 05:56:40
○A50.63.202.242015-05-26 → 2017-06-16 · 4 obs
● 2017-06-16 04:33:50
○ 2026-02-24 11:25:16
○ 2026-08-15 05:56:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| uldsem.org | ns67.domaincontrol.com, ns68.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uldsem.org (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | uldsem-org.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms38474542, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
uldsem.org resolves to the IP addresses 3.33.130.190 and 15.197.148.33
huronsoft.com, iiwiipodcast.com, karartek.com plus two other host names have IP numbers in common with uldsem.org.
Name Servers
uldsem.org has two authoritative name servers — ns67.domaincontrol.com and ns68.domaincontrol.com.
The name server configuration of uldsem.org is shared with other domains, for instance cccsb.org, bvcenter.com, mymauimassage.co and two others.
The name servers for uldsem.org overlap at least partially with those of other domains — for example dohertycup.com.
Both ns67.domaincontrol.com and ns68.domaincontrol.com have two IP addresses each. ns67.domaincontrol.com resolves to 97.74.103.44 and 2603:5:2174::2c; ns68.domaincontrol.com resolves to 173.201.71.44 and 2603:5:2274::2c.
Mail Servers
uldsem.org uses one mail server — uldsem-org.mail.protection.outlook.com.
uldsem-org.mail.protection.outlook.com has 8 IP addresses: 52.101.10.12, 52.101.41.3, 52.101.41.54 plus 5 more.