txhvacsupply.com - robtex.com

txhvacsupply.com

DNSSEC⚠️ Not signed

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776091722

DNS History

4 records (0 active, 4 former)

2017201820192020202120222023202420252026NSns55.worldnic.comns56.worldnic.comMXsmtp2.spamreaper.comA71.96.198.67
○NSns55.worldnic.com2016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 16:44:30
● 2017-10-01 04:00:26
○ 2026-03-26 18:18:10
○ 2026-04-13 14:51:28
○NSns56.worldnic.com2016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 16:44:30
● 2017-10-01 04:00:26
○ 2026-03-26 18:18:10
○ 2026-04-13 14:51:28
○MXsmtp2.spamreaper.com2016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 16:44:30
● 2017-10-01 04:00:26
○ 2026-03-26 18:18:10
○ 2026-04-13 14:51:28
○A71.96.198.672016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 16:44:30
● 2017-10-01 04:00:26
○ 2026-03-26 18:18:10
○ 2026-04-13 14:51:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...-

✅ Authoritative Response

Server:192.52.178.30

NS records: i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 92ms | Queries: -

📄 Records

TypeCountSample Data