nullmx.constraint.com - dns.ninja
nullmx.constraint.com
| DNSSEC | ⚠️ Not signed | ||||||
constraint.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f14:ea2:fa00:5255:2fe2:f5bb:c84c🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS | ||||||
| A | 2600:1f14:ea2:fa01:771b:5d4f:b94a:2200🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS | ||||||
| A | 52.27.134.106🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| A | 54.200.26.180🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| NS | ns1.venture.com ⭐ | ||||||
| NS | ns2.venture.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.venture.comhostmaster@venture.com 2026-08-05 #0 | ||||||
Previously MX for
Same first word
DNS History
4 records (0 active, 4 former)
○NSbuy.internettraffic.com2015-07-09 → 2016-05-01 · 3 obs
● 2015-07-09 02:12:36
● 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
● 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
○NSsell.internettraffic.com2015-07-09 → 2016-05-01 · 3 obs
● 2015-07-09 02:12:36
● 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
● 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
○A69.172.201.1532016-05-01 → 2016-05-01 · 3 obs
○ 2016-02-24 11:53:40
● 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
● 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
○A69.172.201.2082015-07-09 → 2016-02-24 · 4 obs
● 2015-07-09 02:12:36
● 2016-02-24 11:53:40
○ 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
● 2016-02-24 11:53:40
○ 2016-05-01 09:28:16
○ 2026-08-05 07:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| constraint.com | ns2.venture.com, ns1.venture.com | 2 records |
✅ Authoritative Response
Server:44.226.97.88
NS records: ns2.venture.com, ns1.venture.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constraint.com (unsigned zone)
⏱️ Timing
Total: 1748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.venture.com, ns1.venture.com)