sfthi.com - robtex.com
sfthi.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1350.awsdns-40.org ⭐ | ||||||
| A | 2600:9000:5305:4600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| A | 205.251.197.70🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| NS | ns-1766.awsdns-28.co.uk | ||||||
| A | 2600:9000:5306:e600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1766.awsdns-28.co.uk | ||||||
| A | 205.251.198.230🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1766.awsdns-28.co.uk | ||||||
| NS | ns-403.awsdns-50.com | ||||||
| A | 2600:9000:5301:9300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-403.awsdns-50.com | ||||||
| A | 205.251.193.147🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-403.awsdns-50.com | ||||||
| NS | ns-568.awsdns-07.net | ||||||
| A | 2600:9000:5302:3800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-568.awsdns-07.net | ||||||
| A | 205.251.194.56🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-568.awsdns-07.net | ||||||
| SOA | ns-1350.awsdns-40.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777476921 | ||||||
Same first word
sfthi.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1350.awsdns-40.org2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 15:52:38
●NSns-1766.awsdns-28.co.uk2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 15:52:38
●NSns-403.awsdns-50.com2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 15:52:38
●NSns-568.awsdns-07.net2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 15:52:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| sfthi.com | ns-568.awsdns-07.net, ns-403.awsdns-50.com, ns-1766.awsdns-28.co.uk, ns-1350.awsdns-40.org | 2 records |
✅ Authoritative Response
Server:205.251.194.56
NS records: ns-568.awsdns-07.net, ns-403.awsdns-50.com, ns-1766.awsdns-28.co.uk, ns-1350.awsdns-40.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfthi.com (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1350.awsdns-40.org, ns-1766.awsdns-28.co.uk... |
| SOA | 1 | ns-1350.awsdns-40.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-403.awsdns-50.com, ns-403.awsdns-50.com)
Analysis
Name Servers
sfthi.com is delegated to four name servers: ns-403.awsdns-50.com, ns-568.awsdns-07.net, ns-1350.awsdns-40.org and ns-1766.awsdns-28.co.uk.
sfthi.com at least partially shares name servers with other domains, for instance loominternaltest2.com, d1i6cydzn3dx70.cloudfront.net, d1lgoyc1h36bg1.cloudfront.net, linusissatan.com and riderrelieffund.org.
These name servers are commonly used with ns-301.awsdns-37.com, ns-1059.awsdns-04.org and ns-1883.awsdns-43.co.uk.
Host names with two IP numbers:
ns-403.awsdns-50.com points to 2600:9000:5301:9300::1 and 205.251.193.147; ns-568.awsdns-07.net points to 2600:9000:5302:3800::1 and 205.251.194.56; ns-1350.awsdns-40.org points to 2600:9000:5305:4600::1 and 205.251.197.70; ns-1766.awsdns-28.co.uk points to 2600:9000:5306:e600::1 and 205.251.198.230.