firstdaydev.org - robtex.com
firstdaydev.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.pir-ns.org ⭐ | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| NS | v0n1.pir-ns.org | ||||||
| NS | v0n2.pir-ns.org | ||||||
| SOA | v0n0.pir-ns.orghostmaster@donuts.email serial=1794195351 | ||||||
Same first word
firstdaydev.org |
Similar names
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns15.domaincontrol.com2026-10-07 → 2026-11-09 · 2 obs
● 2026-11-09 03:48:38
●NSns16.domaincontrol.com2026-10-07 → 2026-11-09 · 2 obs
● 2026-11-09 03:48:38
●MXfirstdaydev-org.mail.protection.outlook.com2026-10-07 → 2026-11-09 · 2 obs
● 2026-11-09 03:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | v0n0.pir-ns.org, v0n2.pir-ns.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org... | - |
| firstdaydev.org | ns16.domaincontrol.com, ns15.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns16.domaincontrol.com, ns15.domaincontrol.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at org: Error: DNS query timeout: 199.19.56.1 for DNSKEY org
⏱️ Timing
Total: 3466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 1 | firstdaydev-org.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
firstdaydev.org has two authoritative name servers — ns15.domaincontrol.com and ns16.domaincontrol.com.
firstdaydev.org shares its name server setup with other domains, including abf-express.info, g1automotive.uk, grayscaleetf.com and two others.
Both ns15.domaincontrol.com and ns16.domaincontrol.com have two IP addresses each. ns15.domaincontrol.com resolves to 97.74.107.8 and 2603:5:21b0::8; ns16.domaincontrol.com resolves to 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
firstdaydev.org has one mail server: firstdaydev-org.mail.protection.outlook.com.
firstdaydev-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.90, 52.101.9.93, 52.101.42.87 and 5 other.