defun.us - robtex.com
defun.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2028.awsdns-61.co.uk ⭐ | ||||||
| A | 2600:9000:5307:ec00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2028.awsdns-61.co.uk | ||||||
| A | 205.251.199.236🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2028.awsdns-61.co.uk | ||||||
| NS | ns-1415.awsdns-48.org | ||||||
| A | 2600:9000:5305:8700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1415.awsdns-48.org | ||||||
| A | 205.251.197.135🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1415.awsdns-48.org | ||||||
| NS | ns-199.awsdns-24.com | ||||||
| A | 2600:9000:5300:c700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| A | 205.251.192.199🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| NS | ns-967.awsdns-56.net | ||||||
| A | 2600:9000:5303:c700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-967.awsdns-56.net | ||||||
| A | 205.251.195.199🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-967.awsdns-56.net | ||||||
| SOA | ns-2028.awsdns-61.co.ukawsdns-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=1774612828 | ||||||
Same first word
defun.de |
defun.nl |
defun.org |
defun.in |
defun.online |
defun.dk |
defun.info |
defun.co |
defun.com |
defun.net |
defun.us |
defun.work |
defun.be |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1415.awsdns-48.org2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 12:28:22
●NSns-199.awsdns-24.com2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 12:28:22
●NSns-2028.awsdns-61.co.uk2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 12:28:22
●NSns-967.awsdns-56.net2026-03-18 → 2026-03-27 · 2 obs
● 2026-03-27 12:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | x.cctld.us, w.cctld.us, n.cctld.us, b.cctld.us... | - |
| defun.us | ns-2028.awsdns-61.co.uk, ns-967.awsdns-56.net, ns-199.awsdns-24.com, ns-1415.awsdns-48.org | - |
✅ Authoritative Response
Server:205.251.197.135
NS records: ns-2028.awsdns-61.co.uk, ns-967.awsdns-56.net, ns-199.awsdns-24.com, ns-1415.awsdns-48.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defun.us (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1415.awsdns-48.org, ns-199.awsdns-24.com... |
| SOA | 1 | ns-2028.awsdns-61.co.uk awsdns-hostmaste |
Analysis
Name Servers
defun.us is delegated to four name servers: ns-199.awsdns-24.com, ns-967.awsdns-56.net, ns-1415.awsdns-48.org and ns-2028.awsdns-61.co.uk.
defun.us shares name servers with other domains at least partially, for example amsholding.com, hjdechlmobdyca.com, parallels.co.il, dhqnzfil6su0y.cloudfront.net and sitepass.com.
These name servers are commonly used with ns-27.awsdns-03.com, ns-1321.awsdns-37.org and ns-1670.awsdns-16.co.uk.
Host names with two IP numbers:
ns-199.awsdns-24.com points to: 2600:9000:5300:c700::1 and 205.251.192.199
ns-967.awsdns-56.net points to: 2600:9000:5303:c700::1 and 205.251.195.199
ns-1415.awsdns-48.org points to: 2600:9000:5305:8700::1 and 205.251.197.135
ns-2028.awsdns-61.co.uk points to: 2600:9000:5307:ec00::1 and 205.251.199.236