fitsair.us - robtex.com
fitsair.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776099015 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
●NSns53.domaincontrol.com2019-01-19 → 2026-04-13 · 2 obs
● 2026-04-13 17:06:12
●NSns54.domaincontrol.com2019-01-19 → 2026-04-13 · 2 obs
● 2026-04-13 17:06:12
●MXfitsair-us.mail.protection.outlook.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 13:43:54
● 2026-04-13 17:06:12
○MXmailstore1.secureserver.net2019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○MXsmtp.secureserver.net2019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
●A15.197.148.332026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 13:43:54
● 2026-04-13 17:06:12
○A184.168.221.442019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A184.168.221.462019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A184.168.221.532019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A184.168.221.552019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
●A3.33.130.1902026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 13:43:54
● 2026-04-13 17:06:12
○A50.63.202.342019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A50.63.202.392019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A50.63.202.402019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A50.63.202.432019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
○A50.63.202.552019-01-19 → 2019-01-19 · 3 obs
○ 2026-03-27 13:43:54
○ 2026-04-13 17:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, x.cctld.us, k.cctld.us, w.cctld.us... | - |
| fitsair.us | ns53.domaincontrol.com, ns54.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fitsair.us (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | fitsair-us.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms32681078, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
fitsair.us resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance michaelrockwell.net, rippleeffectfoods.ca, cdsmag.com, mrwoof.com and healtheirland.org share IP numbers with fitsair.us.
Name Servers
Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com handle delegation for fitsair.us.
fitsair.us uses the same name server setup as other domains, for example brinkerinc.com, rs-concept.de, iarsco.xyz, brianjoconnorlaw.com and free-dateline.com.
fitsair.us shares name servers with other domains at least in part, for instance snp.de.
Host names with two IP numbers:
ns53.domaincontrol.com points to: 2603:5:21a2::1b and 97.74.106.27
ns54.domaincontrol.com points to: 2603:5:22a2::1b and 173.201.74.27
Mail Servers
fitsair.us is handled by a single mail server, fitsair-us.mail.protection.outlook.com.
Hostname fitsair-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c946::4, 2a01:111:f403:f802::2, 2a01:111:f403:f901::, 52.101.9.0, 52.101.11.3, 52.101.41.28 and 52.101.50.13.