dtu1.com - robtex.com
dtu1.com
| CNAME | www.dtu1.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.196.99.140🇺🇸 GNET-AS9294154.196.96.0/20 | ||||||
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 | ||||||
Same first word
dtu1.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 3 obs
○ 2017-10-22 15:37:34
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
●NSa10.share-dns.com2026-03-23 → 2026-03-23 · 3 obs
○ 2017-10-22 15:37:34
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 3 obs
○ 2017-10-22 15:37:34
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
●NSb10.share-dns.net2026-03-23 → 2026-03-23 · 3 obs
○ 2017-10-22 15:37:34
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
○NSns19.domaincontrol.com2015-08-07 → 2017-10-22 · 4 obs
● 2015-08-07 13:00:52
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
○NSns20.domaincontrol.com2015-08-07 → 2017-10-22 · 4 obs
● 2015-08-07 13:00:52
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
○MXmailstore1.secureserver.net2015-08-07 → 2017-10-22 · 4 obs
● 2015-08-07 13:00:52
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
○MXsmtp.secureserver.net2015-08-07 → 2017-10-22 · 4 obs
● 2015-08-07 13:00:52
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
○A184.168.221.82015-08-07 → 2017-10-22 · 4 obs
● 2015-08-07 13:00:52
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
● 2017-10-22 15:37:34
○ 2026-03-23 05:51:58
○ 2026-03-23 05:52:00
●CNAMEwww.dtu1.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:51:58
● 2026-03-23 05:52:00
● 2026-03-23 05:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dtu1.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dtu1.com (unsigned zone)
⏱️ Timing
Total: 737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | www.dtu1.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a10.share-dns.com)
Analysis
IP Addresses
dtu1.com resolves to one IP number: 154.196.99.140.