vt-avip.com - robtex.com
vt-avip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.226.197.199🇺🇸 AS12213131.226.192.0/21 DFW PREFIX | ||||||
| NS | ns1.vt-avip.com ⭐ | ||||||
| A | 131.226.197.245🇺🇸 AS12213131.226.192.0/21 DFW PREFIX | ||||||
| NS | ns2.vt-avip.com | ||||||
| A | 23.29.106.53🇺🇸 AS70123.29.96.0/20 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| MX | mail.aws.parsonsvic.com ⭐ | ||||||
| A | 52.21.65.201🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | mail.aws.parsonsvic.com | ||||||
| A | 107.23.222.133🇺🇸 Amazon107.23.128.0/17 EC2 VPC-IA prefix | ||||||
| PTR | mail.aws.parsonsvic.com | ||||||
| TXT | MS=ms43484234 | ||||||
| TXT | v=spf1 mx ip4:23.29.106.0/26 ip4:131.226.197.192/26 ip4:66.216.135.71/24 ip4:... | ||||||
| SOA | ns1.vt-avip.comhostmaster@ns1.vt-avip.com 2025-12-11 #2 | ||||||
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 | ||||||
Subdomains
Same first word
vt-avip.com |
DNS History
9 records (4 active, 5 former)
●NSns1.vt-avip.com2016-12-17 → 2026-03-23 · 2 obs
● 2026-03-23 08:49:00
●NSns2.vt-avip.com2016-12-17 → 2026-03-23 · 2 obs
● 2026-03-23 08:49:00
●MXmail.aws.parsonsvic.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 15:24:42
● 2026-03-23 08:49:00
○MXmailgate.parsons-canada.com2016-12-17 → 2017-11-03 · 4 obs
● 2017-11-03 14:11:20
○ 2026-03-09 15:24:42
○ 2026-03-23 08:49:00
○MXmailgate2.parsons-canada.com2016-12-17 → 2017-11-03 · 4 obs
● 2017-11-03 14:11:20
○ 2026-03-09 15:24:42
○ 2026-03-23 08:49:00
○MXmailgate3.parsons-canada.com2016-12-17 → 2017-11-03 · 4 obs
● 2017-11-03 14:11:20
○ 2026-03-09 15:24:42
○ 2026-03-23 08:49:00
○MXmailgate4.parsons-canada.com2016-12-17 → 2017-11-03 · 4 obs
● 2017-11-03 14:11:20
○ 2026-03-09 15:24:42
○ 2026-03-23 08:49:00
●A131.226.197.1992026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 15:24:42
● 2026-03-23 08:49:00
○A23.29.111.72016-12-17 → 2017-11-03 · 4 obs
● 2017-11-03 14:11:20
○ 2026-03-09 15:24:42
○ 2026-03-23 08:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vt-avip.com | ns2.vt-avip.com, ns1.vt-avip.com | 2 records |
✅ Authoritative Response
Server:131.226.197.245
NS records: ns2.vt-avip.com, ns1.vt-avip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vt-avip.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.226.197.199 |
| NS | 2 | ns2.vt-avip.com, ns1.vt-avip.com |
| MX | 1 | mail.aws.parsonsvic.com (pri: 10) |
| TXT | 2 | MS=ms43484234, v=spf1 mx ip4:23.29.106.0/26 ip4:131.226 |
| SOA | 1 | ns1.vt-avip.com hostmaster.ns1.vt-avip.c |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.vt-avip.com, ns1.vt-avip.com)
Analysis
Hierarchy
vt-avip.com is a parent of ns1.vt-avip.com, ns2.vt-avip.com and www.vt-avip.com.
IP Addresses
vt-avip.com maps to IP address 131.226.197.199.
Other host names, for example, www.vt-avip.com share IP numbers with vt-avip.com.
Name Servers
Two name servers ns1.vt-avip.com and ns2.vt-avip.com are delegated to vt-avip.com.
vt-avip.com shares name servers with other domains at least partially, for instance patrainingportal.com, avip-portal.com, padrivecleanportal.com and njmvis.com.
These name servers are often used together with ns1.patrainingportal.com, ns2.patrainingportal.com, ns1.avip-portal.com, ns2.avip-portal.com, ns1.padrivecleanportal.com, ns2.padrivecleanportal.com, ns1.njmvis.com, ns2.njmvis.com, ns1.parsonsvic.com and ns2.parsonsvic.com.
Host names with a single IP address:
ns1.vt-avip.com points to 131.226.197.245
ns2.vt-avip.com points to 23.29.106.53
Mail Servers
vt-avip.com is handled by a single mail server, mail.aws.parsonsvic.com.
vt-avip.com shares the same mail server setup as other domains, including protectair.com, calvisbillingportal.com, patrainingportal.com, pa.parsonsvic.com and aws.parsonsvic.com.
Host name mail.aws.parsonsvic.com points to IPs 52.21.65.201 and 107.23.222.133.