nullmx.vhr.us - robtex.com
nullmx.vhr.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
vhr.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| NS | 93dm662mjbb2pj29d5m8j29f5pdb2rm9.ns.namepros-dns.is ⚠️ Not in zone NS records | ||||||
| NS | ns2.93dm662mjbb2pj29d5m8j29f.ns.namepros-dns.is ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=14368721 | ||||||
Same first word
DNS History
9 records (1 active, 8 former)
○NSns1.above.com2015-07-21 → 2016-07-08 · 3 obs
● 2015-07-21 12:16:20
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
○NSns2.above.com2015-07-21 → 2016-07-08 · 3 obs
● 2015-07-21 12:16:20
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
○NSns5.afternic.com2026-07-09 → 2026-07-09 · 1 obs
○ 2026-07-09 22:22:00
○NSns6.afternic.com2026-07-09 → 2026-07-09 · 1 obs
○ 2026-07-09 22:22:00
○MXmail.post-host.net2015-07-21 → 2016-07-08 · 3 obs
● 2015-07-21 12:16:20
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
○A103.224.182.2422015-07-21 → 2016-07-08 · 3 obs
● 2015-07-21 12:16:20
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
● 2016-07-08 01:31:00
○ 2026-07-09 22:22:00
○A13.248.169.482026-07-09 → 2026-07-09 · 1 obs
○ 2026-07-09 22:22:00
●A54.237.57.212026-07-09 → 2026-07-09 · 2 obs
○ 2016-07-08 01:31:00
● 2026-07-09 22:22:00
● 2026-07-09 22:22:00
○A76.223.54.1462026-07-09 → 2026-07-09 · 1 obs
○ 2026-07-09 22:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| vhr.us | 93dm662mjbb2pj29d5m8j29f5pdb2rm9.ns.namepros-dns.is, ns1.namepros-dns.com | - |
✅ Authoritative Response
Server:54.237.57.21
NS records: 93dm662mjbb2pj29d5m8j29f5pdb2rm9.ns.namepros-dns.is, ns1.namepros-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vhr.us (unsigned zone)
⏱️ Timing
Total: 1879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
Analysis
IP Addresses
nullmx.vhr.us has exactly one IP address — 54.237.57.21.
wetickets.com, correo.natclub.com, naba.co plus two other host names have IP numbers in common with nullmx.vhr.us.