otfin.tools - robtex.com
otfin.tools
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-809.awsdns-37.net ⭐ | ||||||
| A | 2600:9000:5303:2900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-809.awsdns-37.net | ||||||
| A | 205.251.195.41🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-809.awsdns-37.net | ||||||
| NS | ns-1499.awsdns-59.org | ||||||
| A | 2600:9000:5305:db00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1499.awsdns-59.org | ||||||
| A | 205.251.197.219🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1499.awsdns-59.org | ||||||
| NS | ns-1726.awsdns-23.co.uk | ||||||
| A | 2600:9000:5306:be00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1726.awsdns-23.co.uk | ||||||
| A | 205.251.198.190🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1726.awsdns-23.co.uk | ||||||
| NS | ns-481.awsdns-60.com | ||||||
| A | 2600:9000:5301:e100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-481.awsdns-60.com | ||||||
| A | 205.251.193.225🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-481.awsdns-60.com | ||||||
| SOA | ns-809.awsdns-37.netawsdns-hostmaster@amazon.com serial=1 | ||||||
tools
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.tools ⭐ | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1774771699 | ||||||
Same first word
otfin.tools |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1499.awsdns-59.org2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 08:31:48
●NSns-1726.awsdns-23.co.uk2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 08:31:48
●NSns-481.awsdns-60.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 08:31:48
●NSns-809.awsdns-37.net2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 08:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n1.nic.tools, v2n1.nic.tools, v0n0.nic.tools, v2n0.nic.tools... | 12 records |
| otfin.tools | ns-1726.awsdns-23.co.uk, ns-1499.awsdns-59.org, ns-481.awsdns-60.com, ns-809.awsdns-37.net | - |
✅ Authoritative Response
Server:205.251.195.41
NS records: ns-1726.awsdns-23.co.uk, ns-1499.awsdns-59.org, ns-481.awsdns-60.com, ns-809.awsdns-37.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otfin.tools (unsigned zone)
⏱️ Timing
Total: 1269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1499.awsdns-59.org, ns-1726.awsdns-23.co.uk... |
| SOA | 1 | ns-809.awsdns-37.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools...)
Analysis
Name Servers
otfin.tools is delegated to four name servers: ns-481.awsdns-60.com, ns-809.awsdns-37.net, ns-1499.awsdns-59.org and ns-1726.awsdns-23.co.uk.
otfin.tools at least partially shares name servers with other domains, for instance juniorlibraryguild.nyc, scorebird.com, boshimo.co.jp, w(0x796f75706f726e).com and d16cdszg21xmp6.cloudfront.net.
These name servers are commonly used with ns-92.awsdns-11.com, sdns3.ultradns.com, ns-531.awsdns-02.net, sdns3.ultradns.net, sdns3.ultradns.org, sdns3.ultradns.biz and ns-1567.awsdns-03.co.uk.
Host names with two IP numbers:
ns-481.awsdns-60.com points to: 2600:9000:5301:e100::1 and 205.251.193.225.
ns-809.awsdns-37.net points to: 2600:9000:5303:2900::1 and 205.251.195.41.
ns-1499.awsdns-59.org points to: 2600:9000:5305:db00::1 and 205.251.197.219.
ns-1726.awsdns-23.co.uk points to: 2600:9000:5306:be00::1 and 205.251.198.190.