ottfs.com - robtex.com
ottfs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-462.awsdns-57.com ⭐ | ||||||
| A | 2600:9000:5301:ce00::1🇺🇸 Amazon | ||||||
| PTR | ns-462.awsdns-57.com | ||||||
| A | 205.251.193.206🇺🇸 Amazon | ||||||
| PTR | ns-462.awsdns-57.com | ||||||
| NS | ns-1059.awsdns-04.org | ||||||
| A | 2600:9000:5304:2300::1🇺🇸 Amazon | ||||||
| PTR | ns-1059.awsdns-04.org | ||||||
| A | 205.251.196.35🇺🇸 Amazon | ||||||
| PTR | ns-1059.awsdns-04.org | ||||||
| NS | ns-1789.awsdns-31.co.uk | ||||||
| A | 2600:9000:5306:fd00::1🇺🇸 Amazon | ||||||
| PTR | ns-1789.awsdns-31.co.uk | ||||||
| A | 205.251.198.253🇺🇸 Amazon | ||||||
| PTR | ns-1789.awsdns-31.co.uk | ||||||
| NS | ns-823.awsdns-38.net | ||||||
| A | 2600:9000:5303:3700::1🇺🇸 Amazon | ||||||
| PTR | ns-823.awsdns-38.net | ||||||
| A | 205.251.195.55🇺🇸 Amazon | ||||||
| PTR | ns-823.awsdns-38.net | ||||||
| SOA | ns-462.awsdns-57.comawsdns-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=1771291435 | ||||||
Up
tfc.ottfs.com |
Same first word
ottfs.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1059.awsdns-04.org2019-12-27 → 2026-02-19 · 2 obs
● 2026-02-19 18:46:26
●NSns-1789.awsdns-31.co.uk2019-12-27 → 2026-02-19 · 2 obs
● 2026-02-19 18:46:26
●NSns-462.awsdns-57.com2019-12-27 → 2026-02-19 · 2 obs
● 2026-02-19 18:46:26
●NSns-823.awsdns-38.net2019-12-27 → 2026-02-19 · 2 obs
● 2026-02-19 18:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ottfs.com | ns-462.awsdns-57.com, ns-823.awsdns-38.net, ns-1059.awsdns-04.org, ns-1789.awsdns-31.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.193.206
NS records: ns-462.awsdns-57.com, ns-823.awsdns-38.net, ns-1059.awsdns-04.org, ns-1789.awsdns-31.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ottfs.com (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1059.awsdns-04.org, ns-1789.awsdns-31.co.uk... |
| SOA | 1 | ns-462.awsdns-57.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-462.awsdns-57.com)
AI analysis
The parent of tfc.ottfs.com is ottfs.com.
ottfs.com is delegated to four name servers: ns-462.awsdns-57.com, ns-823.awsdns-38.net, ns-1059.awsdns-04.org and ns-1789.awsdns-31.co.uk.
ottfs.com at least partially shares name servers with other domains, for example nickatsdcc.com, intelligentsystems.com, dsj319srxtov1.cloudfront.net, cracklab.net and nice24.fun.
These name servers are often used with ns-301.awsdns-37.com, ns-568.awsdns-07.net, ns-1883.awsdns-43.co.uk, ns-404.awsdns-50.com and ns-798.awsdns-35.net.
Host names with two IP numbers:
ns-462.awsdns-57.com points to: 2600:9000:5301:ce00::1 and 205.251.193.206
ns-823.awsdns-38.net points to: 2600:9000:5303:3700::1 and 205.251.195.55
ns-1059.awsdns-04.org points to: 2600:9000:5304:2300::1 and 205.251.196.35
ns-1789.awsdns-31.co.uk points to: 2600:9000:5306:fd00::1 and 205.251.198.253