sharpvt.com - robtex.com
sharpvt.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.netguava.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:ab00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-427.awsdns-53.com | ||||||
| A | 205.251.193.171🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-427.awsdns-53.com | ||||||
| NS | ns2.netguava.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:b500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1973.awsdns-54.co.uk | ||||||
| A | 205.251.199.181🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1973.awsdns-54.co.uk | ||||||
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=1790189429 | ||||||
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Previous names
Next names
DNS History
6 records (2 active, 4 former)
●NSns1.netguava.com2008-03-14 → 2026-09-23 · 2 obs
● 2026-09-23 19:17:16
●NSns2.netguava.com2008-03-14 → 2026-09-23 · 2 obs
● 2026-09-23 19:17:16
○NSns3.netguava.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 00:51:54
○ 2026-09-23 19:17:12
○ 2026-09-23 19:17:16
○NSns4.netguava.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 00:51:54
○ 2026-09-23 19:17:12
○ 2026-09-23 19:17:16
○MXmail.sharpvt.com2008-03-14 → 2020-02-03 · 4 obs
● 2020-02-03 00:51:54
○ 2026-09-23 19:17:12
○ 2026-09-23 19:17:16
○A69.24.65.642008-03-14 → 2020-02-03 · 4 obs
● 2020-02-03 00:51:54
○ 2026-09-23 19:17:12
○ 2026-09-23 19:17:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| sharpvt.com | ns1.netguava.com, ns2.netguava.com | 4 records |
✅ Authoritative Response
Server:205.251.193.171
NS records: ns1.netguava.com, ns2.netguava.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpvt.com (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.netguava.com, ns1.netguava.com, ns2.netguava.com...)
Analysis
Name Servers
sharpvt.com uses two name servers for its delegation: ns1.netguava.com and ns2.netguava.com.
sharpvt.com and other domains — weissram.com, logandtimberparts.com and sharpvirtualtours.com among them — share the same NS delegation.
There is at least partial name server overlap between sharpvt.com and other domains — many-strings.com, davedonnan.com, onesourcemobility.com and two more among them.
These name servers frequently co-occur with the name servers ns3.netguava.com and ns4.netguava.com.
The two host names ns1.netguava.com and ns2.netguava.com each have a pair of IP addresses: ns1.netguava.com has 205.251.193.171 and 2600:9000:5301:ab00::1, and ns2.netguava.com has 205.251.199.181 and 2600:9000:5307:b500::1.