tr19.cn - robtex.com

tr19.cn

DNSSEC⚠️ Not signed
A160.124.245.134🇿🇦 POWERLINE-HK160.124.240.0/21 Proxy-registered route object
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.onclouddns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.onclouddns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1776936278

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034705638

Same first word

tr19.cn

Similar names

rt19.at
rt91.cn
rt19.ch

DNS History

8 records (5 active, 3 former)

NSns1.julydns.comns1.onclouddns.comns2.julydns.comns2.onclouddns.comhattie.ns.cloudflare.comjakub.ns.cloudflare.comA160.124.245.134185.106.178.55
○NShattie.ns.cloudflare.com2026-03-29 → 2026-04-14 · 4 obs
● 2026-03-29 16:59:02
● 2026-04-14 08:25:32
○ 2026-04-24 05:36:24
○ 2026-04-24 05:36:26
○NSjakub.ns.cloudflare.com2026-03-29 → 2026-04-14 · 4 obs
● 2026-03-29 16:59:02
● 2026-04-14 08:25:32
○ 2026-04-24 05:36:24
○ 2026-04-24 05:36:26
●NSns1.julydns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2026-04-14 08:25:32
● 2026-04-24 05:36:24
● 2026-04-24 05:36:26
●NSns1.onclouddns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2026-04-14 08:25:32
● 2026-04-24 05:36:24
● 2026-04-24 05:36:26
●NSns2.julydns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2026-04-14 08:25:32
● 2026-04-24 05:36:24
● 2026-04-24 05:36:26
●NSns2.onclouddns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2026-04-14 08:25:32
● 2026-04-24 05:36:24
● 2026-04-24 05:36:26
●A160.124.245.1342026-04-24 → 2026-04-24 · 3 obs
○ 2026-04-14 08:25:32
● 2026-04-24 05:36:24
● 2026-04-24 05:36:26
○A185.106.178.552026-03-29 → 2026-04-14 · 4 obs
● 2026-03-29 16:59:02
● 2026-04-14 08:25:32
○ 2026-04-24 05:36:24
○ 2026-04-24 05:36:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
tr19.cnns1.onclouddns.com, ns2.onclouddns.com-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.onclouddns.com, ns2.onclouddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tr19.cn (unsigned zone)

⏱️ Timing

Total: 1104ms | Queries: -

📄 Records

TypeCountSample Data
A1160.124.245.134
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

tr19.cn resolves to a single IP: 160.124.245.134.

Other host names share IP numbers with tr19.cn; for instance lzwzgm.cn.

Name Servers

tr19.cn is delegated to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

tr19.cn shares some name servers with other domains, for example autohaus-haupt.com, jzlfymm.com, mayuetai.com, brandept.com and xayxx.com.

These name servers are commonly used together with ns1.judns.com and ns2.judns.com.

Host names with one IP:

ns1.julydns.com points to 162.159.48.223

ns2.julydns.com points to 162.159.48.223

ns1.onclouddns.com points to 162.159.27.251

ns2.onclouddns.com points to 162.159.27.251

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com

Host names pointing to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com