nt-offr.com - robtex.com
nt-offr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sdns26.ultradns.com ⭐ | ||||||
| A | 2610:a1:1001::1a | ||||||
| A | 156.154.140.26 | ||||||
| NS | sdns26.ultradns.biz | ||||||
| A | 2610:a1:1003::1a | ||||||
| A | 156.154.142.26 | ||||||
| NS | sdns26.ultradns.net | ||||||
| A | 2610:a1:1002::1a | ||||||
| A | 156.154.141.26 | ||||||
| NS | sdns26.ultradns.org | ||||||
| A | 2610:a1:1004::1a | ||||||
| A | 156.154.143.26 | ||||||
| SOA | sdns26.ultradns.comtblackwell@tracfone.com 2014-06-11 #0 | ||||||
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=1778472716 | ||||||
Same first word
nt-offr.com |
DNS History
4 records (4 active, 0 former)
●NSsdns26.ultradns.biz2015-08-23 → 2026-05-11 · 2 obs
● 2015-08-23 05:47:16
● 2026-05-11 04:37:56
● 2026-05-11 04:37:56
●NSsdns26.ultradns.com2015-08-23 → 2026-05-11 · 2 obs
● 2015-08-23 05:47:16
● 2026-05-11 04:37:56
● 2026-05-11 04:37:56
●NSsdns26.ultradns.net2015-08-23 → 2026-05-11 · 2 obs
● 2015-08-23 05:47:16
● 2026-05-11 04:37:56
● 2026-05-11 04:37:56
●NSsdns26.ultradns.org2015-08-23 → 2026-05-11 · 2 obs
● 2015-08-23 05:47:16
● 2026-05-11 04:37:56
● 2026-05-11 04:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nt-offr.com | sdns26.ultradns.com, sdns26.ultradns.net, sdns26.ultradns.biz, sdns26.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.140.26
NS records: sdns26.ultradns.com, sdns26.ultradns.net, sdns26.ultradns.biz, sdns26.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nt-offr.com (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | sdns26.ultradns.biz, sdns26.ultradns.com... |
| SOA | 1 | sdns26.ultradns.com tblackwell.tracfone. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sdns26.ultradns.com, sdns26.ultradns.com)
Analysis
Name Servers
nt-offr.com delegates to four name servers: sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.net and sdns26.ultradns.org.
Host names with two IP numbers: sdns26.ultradns.biz points to 2610:a1:1003::1a and 156.154.142.26; sdns26.ultradns.com points to 2610:a1:1001::1a and 156.154.140.26; sdns26.ultradns.net points to 2610:a1:1002::1a and 156.154.141.26; sdns26.ultradns.org points to 2610:a1:1004::1a and 156.154.143.26.