rexadev.us - robtex.com
rexadev.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-821.awsdns-38.net ⭐ | ||||||
| A | 2600:9000:5303:3500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-821.awsdns-38.net | ||||||
| A | 205.251.195.53🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-821.awsdns-38.net | ||||||
| NS | ns-1383.awsdns-44.org | ||||||
| A | 2600:9000:5305:6700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1383.awsdns-44.org | ||||||
| A | 205.251.197.103🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1383.awsdns-44.org | ||||||
| NS | ns-1666.awsdns-16.co.uk | ||||||
| A | 2600:9000:5306:8200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1666.awsdns-16.co.uk | ||||||
| A | 205.251.198.130🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1666.awsdns-16.co.uk | ||||||
| NS | ns-17.awsdns-02.com | ||||||
| A | 2600:9000:5300:1100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-17.awsdns-02.com | ||||||
| A | 205.251.192.17🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-17.awsdns-02.com | ||||||
| MX | a-0018ee01.gslb.pphosted.com ⭐ | ||||||
| SOA | ns-821.awsdns-38.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1780683937 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1383.awsdns-44.org2026-05-29 → 2026-06-05 · 2 obs
● 2026-06-05 18:35:10
●NSns-1666.awsdns-16.co.uk2026-05-29 → 2026-06-05 · 2 obs
● 2026-06-05 18:35:10
●NSns-17.awsdns-02.com2026-05-29 → 2026-06-05 · 2 obs
● 2026-06-05 18:35:10
●NSns-821.awsdns-38.net2026-05-29 → 2026-06-05 · 2 obs
● 2026-06-05 18:35:10
●MXa-0018ee01.gslb.pphosted.com2026-05-29 → 2026-06-05 · 2 obs
● 2026-06-05 18:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| rexadev.us | ns-821.awsdns-38.net, ns-1666.awsdns-16.co.uk, ns-17.awsdns-02.com, ns-1383.awsdns-44.org | - |
✅ Authoritative Response
Server:205.251.197.103
NS records: ns-821.awsdns-38.net, ns-1666.awsdns-16.co.uk, ns-17.awsdns-02.com, ns-1383.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rexadev.us (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1383.awsdns-44.org, ns-1666.awsdns-16.co.uk... |
| MX | 2 | a-0018ee01.gslb.pphosted.com (pri: 10), a-0018ee01.gslb.pphosted.com (pri: 20) |
| SOA | 1 | ns-821.awsdns-38.net awsdns-hostmaster.a |
Analysis
Name Servers
The DNS delegation for rexadev.us covers 4 name servers — ns-17.awsdns-02.com, ns-821.awsdns-38.net, ns-1383.awsdns-44.org and ns-1666.awsdns-16.co.uk.
At least some of rexadev.us's name servers are shared with other domains, for example brainworks.co.uk, de-lux.net, chatwith.me and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-17.awsdns-02.com directs to 205.251.192.17 and 2600:9000:5300:1100::1; ns-821.awsdns-38.net directs to 205.251.195.53 and 2600:9000:5303:3500::1; ns-1383.awsdns-44.org directs to 205.251.197.103 and 2600:9000:5305:6700::1; ns-1666.awsdns-16.co.uk directs to 205.251.198.130 and 2600:9000:5306:8200::1.
Mail Servers
The sole mail server for rexadev.us is a-0018ee01.gslb.pphosted.com.
Among the domains sharing a mail server setup with rexadev.us are talimogene-laherparepvec.biz, repathainfo.net, biosimilararanesp.asia and two others.