sx20.email - robtex.com
sx20.email
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-451.awsdns-56.com ⭐ | ||||||
| A | 2600:9000:5301:c300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-451.awsdns-56.com | ||||||
| A | 205.251.193.195🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-451.awsdns-56.com | ||||||
| NS | ns-1348.awsdns-40.org | ||||||
| A | 2600:9000:5305:4400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1348.awsdns-40.org | ||||||
| A | 205.251.197.68🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1348.awsdns-40.org | ||||||
| NS | ns-1985.awsdns-56.co.uk | ||||||
| A | 2600:9000:5307:c100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1985.awsdns-56.co.uk | ||||||
| A | 205.251.199.193🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1985.awsdns-56.co.uk | ||||||
| NS | ns-739.awsdns-28.net | ||||||
| A | 2600:9000:5302:e300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-739.awsdns-28.net | ||||||
| A | 205.251.194.227🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-739.awsdns-28.net | ||||||
| SOA | ns-451.awsdns-56.comawsdns-hostmaster@amazon.com serial=1 | ||||||
email
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.email ⭐ | ||||||
| NS | v0n1.nic.email | ||||||
| NS | v0n2.nic.email | ||||||
| NS | v0n3.nic.email | ||||||
| NS | v2n0.nic.email | ||||||
| NS | v2n1.nic.email | ||||||
| SOA | v0n0.nic.emailhostmaster@donuts.email serial=1777672313 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1348.awsdns-40.org2020-02-18 → 2026-05-01 · 2 obs
● 2026-05-01 22:23:10
●NSns-1985.awsdns-56.co.uk2020-02-18 → 2026-05-01 · 2 obs
● 2026-05-01 22:23:10
●NSns-451.awsdns-56.com2020-02-18 → 2026-05-01 · 2 obs
● 2026-05-01 22:23:10
●NSns-739.awsdns-28.net2020-02-18 → 2026-05-01 · 2 obs
● 2026-05-01 22:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| v0n0.nic.email, v0n1.nic.email, v0n2.nic.email, v0n3.nic.email... | 12 records | |
| sx20.email | ns-451.awsdns-56.com, ns-739.awsdns-28.net, ns-1348.awsdns-40.org, ns-1985.awsdns-56.co.uk | - |
✅ Authoritative Response
Server:205.251.193.195
NS records: ns-451.awsdns-56.com, ns-739.awsdns-28.net, ns-1348.awsdns-40.org, ns-1985.awsdns-56.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sx20.email (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1348.awsdns-40.org, ns-1985.awsdns-56.co.uk... |
| SOA | 1 | ns-451.awsdns-56.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.email, v0n0.nic.email, v0n1.nic.email...)
Analysis
Name Servers
sx20.email is delegated to four name servers: ns-451.awsdns-56.com, ns-739.awsdns-28.net, ns-1348.awsdns-40.org and ns-1985.awsdns-56.co.uk.
sx20.email at least partially shares name servers with other domains, for instance monstax-official.com, spindices.com, test-gameduo.com, d1umltgz7k1hch.cloudfront.net and emodule.com.
Host names with two IP numbers:
ns-451.awsdns-56.com points to 2600:9000:5301:c300::1 and 205.251.193.195; ns-739.awsdns-28.net points to 2600:9000:5302:e300::1 and 205.251.194.227; ns-1348.awsdns-40.org points to 2600:9000:5305:4400::1 and 205.251.197.68; ns-1985.awsdns-56.co.uk points to 2600:9000:5307:c100::1 and 205.251.199.193.