retca.us - robtex.com
retca.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=1783964825 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 18:20:56
●NSns-cloud-d2.googledomains.com2026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 18:20:56
●NSns-cloud-d3.googledomains.com2026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 18:20:56
●NSns-cloud-d4.googledomains.com2026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 18:20:56
●MXmxa-00320f01.gslb.pphosted.com2026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 18:20:56
●MXmxb-00320f01.gslb.pphosted.com2026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 18:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, y.cctld.us, m.cctld.us, n.cctld.us... | - |
| retca.us | ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.109
NS records: ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com... |
| MX | 2 | mxa-00320f01.gslb.pphosted.com (pri: 10), mxb-00320f01.gslb.pphosted.com (pri: 10) |
| TXT | 2 | MS=ms71913337, v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
Name Servers
Four name servers handle the delegation for retca.us: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
retca.us partially shares its NS delegation with several other domains, including cassin.net, charliestaxi.net, idlelibrary.com and two others.
These name servers regularly co-occur with the name servers nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each carry two IP addresses. ns-cloud-d1.googledomains.com has 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com has 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com has 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com has 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
retca.us uses two mail servers, mxa-00320f01.gslb.pphosted.com and mxb-00320f01.gslb.pphosted.com.
The mail server setup of retca.us matches that of other domains such as iononline.com, omidriassure.com, alphega-lekarna.cz and two others.
retca.us partially shares its mail servers with other domains, homecare.no and tezspiretogetherhcp.com being examples.
mxa-00320f01.gslb.pphosted.com resolves to 148.163.135.48. mxb-00320f01.gslb.pphosted.com resolves to 148.163.139.48. Both host names point to a single IP number.