nullmx.techhigh.com - dns.ninja

nullmx.techhigh.com

DNSSEC⚠️ Not signed

techhigh.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns37.domaincontrol.com ⭐
NSns38.domaincontrol.com
SOAns37.domaincontrol.comdns@jomax.net 2026-06-05 #1

Previously MX for

techhigh.com

Same first word

nullmx.net
nullmx.org
nullmx.com

DNS History

5 records (0 active, 5 former)

2008201020122014201620182020202220242026NSbuy.internettraffic.comsell.internettraffic.comA209.181.247.10569.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-06-22 → 2016-04-23 · 4 obs
○ 2007-12-02 00:25:50
● 2015-06-22 09:41:30
● 2016-04-23 17:52:44
○ 2026-06-25 07:34:58
○NSsell.internettraffic.com2015-06-22 → 2016-04-23 · 4 obs
○ 2007-12-02 00:25:50
● 2015-06-22 09:41:30
● 2016-04-23 17:52:44
○ 2026-06-25 07:34:58
○A209.181.247.1052007-12-02 → 2007-12-02 · 3 obs
● 2007-12-02 00:25:50
○ 2015-06-22 09:41:30
○ 2026-06-25 07:34:58
○A69.172.201.1532016-04-23 → 2016-04-23 · 3 obs
○ 2016-01-25 05:07:14
● 2016-04-23 17:52:44
○ 2026-06-25 07:34:58
○A69.172.201.2082015-06-22 → 2016-01-25 · 5 obs
○ 2007-12-02 00:25:50
● 2015-06-22 09:41:30
● 2016-01-25 05:07:14
○ 2016-04-23 17:52:44
○ 2026-06-25 07:34:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
techhigh.comns37.domaincontrol.com, ns38.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techhigh.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)