isdn - robtex.com
isdn
| DNSSEC | ⚠️ Not signed | ||||||
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-05-19 #0 | ||||||
Same first word
isdn.ms |
isdn.ws |
isdn.cz |
isdn.org |
isdn.net.il |
isdn.ca |
isdn.eu |
isdn.ch |
isdn.com |
isdn.info |
isdn.net |
isdn.net.au |
isdn.in |
isdn.nl |
isdn.de |
isdn.at |
isdn.hu |
isdn.ru |
isdn.co.uk |
isdn.cn |
isdn.me |
isdn.io |
isdn.us |
Similar names
🔍 DNS Trace
✅ Authoritative Response
Server:198.41.0.4
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|