vanceva.us - robtex.com
vanceva.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.171.76.17🇺🇸 Amazon3.171.76.0/23 | ||||||
| PTR | server-3-171-76-17.iad89.r.cloudfront.net | ||||||
| A | 3.171.76.34🇺🇸 Amazon3.171.76.0/23 | ||||||
| A | 3.171.76.55🇺🇸 Amazon3.171.76.0/23 | ||||||
| A | 3.171.76.94🇺🇸 Amazon3.171.76.0/23 | ||||||
| NS | ns1.eastman.com ⭐ | ||||||
| A | 2600:9000:5303:100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-769.awsdns-32.net | ||||||
| A | 205.251.195.1🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-769.awsdns-32.net | ||||||
| NS | ns2.eastman.com | ||||||
| A | 2600:9000:5307:6000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| A | 205.251.199.96🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| NS | ns3.eastman.com | ||||||
| A | 2600:9000:5301:4600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-326.awsdns-40.com | ||||||
| A | 205.251.193.70🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-326.awsdns-40.com | ||||||
| NS | ns4.eastman.com | ||||||
| A | 2600:9000:5305:4200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1346.awsdns-40.org | ||||||
| A | 205.251.197.66🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1346.awsdns-40.org | ||||||
| TXT | v=dkim1; p= | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.eastman.comawsdns-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=1773555288 | ||||||
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
●NSns1.eastman.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
○NSns1.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
●NSns2.eastman.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
○NSns2.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
●NSns3.eastman.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
○NSns3.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
●NSns4.eastman.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
○NSns4.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
○NSns5.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
○NSns6.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
○NSns7.markmonitor.com2015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
●A3.171.76.172026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
●A3.171.76.342026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
●A3.171.76.552026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
●A3.171.76.942026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 11:51:24
● 2026-03-18 11:51:26
○A72.52.10.142015-07-11 → 2016-07-22 · 4 obs
● 2016-07-22 12:27:44
○ 2026-03-18 11:51:24
○ 2026-03-18 11:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| vanceva.us | ns1.eastman.com, ns3.eastman.com, ns2.eastman.com, ns4.eastman.com | - |
✅ Authoritative Response
Server: 205.251.197.66
NS records: ns1.eastman.com, ns3.eastman.com, ns2.eastman.com, ns4.eastman.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vanceva.us (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.171.76.34, 3.171.76.55... |
| NS | 4 | ns1.eastman.com, ns2.eastman.com... |
| TXT | 2 | v=dkim1; p=, v=spf1 -all |
| SOA | 1 | ns1.eastman.com awsdns-hostmaster.amazon |
Analysis
IP Addresses
vanceva.us resolves to four IP numbers: 3.171.76.17, 3.171.76.34, 3.171.76.55 and 3.171.76.94.
Other host names such as bitproit.com, d24ry4cdez0nv9.cloudfront.net, d28bow886kg4i6.cloudfront.net, bc0439715fa6.967eb88d.us-east-2.token.awswaf.com and yjstudio.net share IPs with vanceva.us.
Name Servers
vanceva.us is delegated to four name servers: ns1.eastman.com, ns2.eastman.com, ns3.eastman.com and ns4.eastman.com.
vanceva.us at least partially shares name servers with other domains, for instance eastman.com.pt, lumarfilm.com, eastmancc.com, lowercostswithllumar.com and solutiainc.net.
Host names with two IP numbers: ns1.eastman.com points to 2600:9000:5303:100::1 and 205.251.195.1; ns2.eastman.com points to 2600:9000:5307:6000::1 and 205.251.199.96; ns3.eastman.com points to 2600:9000:5301:4600::1 and 205.251.193.70; ns4.eastman.com points to 2600:9000:5305:4200::1 and 205.251.197.66.