tzhenghai.com - robtex.com

tzhenghai.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=1771291435

Same first word

tzhenghai.com

Similar names

zhhengtai.cn
zhhengtai.com
zhihetang.cn
ahzhiteng.com
hzheating.com

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSexpire1.gname-dns.comexpire2.gname-dns.comA59.188.254.8359.188.77.208CNAMEexp.gs-cdn.com
○NS(root)2015-07-05 → 2018-01-07 · 3 obs
● 2015-07-05 23:31:00
● 2018-01-07 15:40:16
○ 2026-03-24 11:56:40
○NSexpire1.gname-dns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 11:56:40
○NSexpire2.gname-dns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 11:56:40
○A59.188.254.832018-01-07 → 2018-01-07 · 3 obs
○ 2016-05-05 06:36:04
● 2018-01-07 15:40:16
○ 2026-03-24 11:56:40
○A59.188.77.2082015-07-05 → 2016-05-05 · 4 obs
● 2015-07-05 23:31:00
● 2016-05-05 06:36:04
○ 2018-01-07 15:40:16
○ 2026-03-24 11:56:40
○CNAMEexp.gs-cdn.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 11:56:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-

✅ Authoritative Response

Server:192.48.79.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data