chn.com - dns.ninja
chn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.31.20🇺🇸 AS-VULTR207.148.16.0/20 Vultr Assigned Prefix | ||||||
| PTR | medlogix.com | ||||||
| NS | ns33.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns34.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | hj2qYpBktUaV4pSlObMwjvWtP+4euuTjdNP0bGH6BNI7Vxa77ELa0DZvjTPlEtGjkbcQ6GjF94O6W... | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:spf-ca.emailsignatures365.com inc... | ||||||
| TXT | ppe-060b32e0ac339bf1804e25075be2ddf9bb368142 | ||||||
| TXT | ih5hthdps25gjj04ksjobgbq2n | ||||||
| TXT | MS=ms53404147 | ||||||
| TXT | 1kbch53n87gt50defgic8jmgf | ||||||
| TXT | _globalsign-domain-verification=N4TYG7THmyQwE3HEFp7AtsHkhZJkdLUhNtOSjibrJH | ||||||
| TXT | ah2ge6q4j62ma1p7955ttf45n5 | ||||||
| TXT | knowbe4-site-verification=234301a1f0d06b8783937e551204dfd7 | ||||||
| SOA | NS33.WORLDNIC.comnamehost@WORLDNIC.com serial=126041008 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782057195 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns33.worldnic.com2015-08-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:54:38
●NSns34.worldnic.com2015-08-20 → 2026-06-21 · 2 obs
● 2026-06-21 15:54:38
○MXcluster8.us.messagelabs.com2015-08-20 → 2016-01-27 · 4 obs
● 2016-01-27 20:19:18
○ 2016-04-13 05:00:52
○ 2026-06-21 15:54:38
○MXcluster8a.us.messagelabs.com2015-08-20 → 2016-01-27 · 4 obs
● 2016-01-27 20:19:18
○ 2016-04-13 05:00:52
○ 2026-06-21 15:54:38
●MXmx1-us1.ppe-hosted.com2026-02-14 → 2026-06-21 · 3 obs
● 2026-02-14 16:34:06
● 2026-06-21 15:54:38
●MXmx2-us1.ppe-hosted.com2026-02-14 → 2026-06-21 · 3 obs
● 2026-02-14 16:34:06
● 2026-06-21 15:54:38
○MXus-smtp-inbound-1.mimecast.com2016-04-13 → 2017-01-20 · 5 obs
● 2016-04-13 05:00:52
● 2017-01-20 03:59:22
○ 2026-02-14 16:34:06
○ 2026-06-21 15:54:38
○MXus-smtp-inbound-2.mimecast.com2016-04-13 → 2017-01-20 · 5 obs
● 2016-04-13 05:00:52
● 2017-01-20 03:59:22
○ 2026-02-14 16:34:06
○ 2026-06-21 15:54:38
●A207.148.31.202026-04-05 → 2026-06-21 · 3 obs
● 2026-04-05 20:39:08
● 2026-06-21 15:54:38
○A216.200.129.812015-08-20 → 2016-01-27 · 4 obs
● 2016-01-27 20:19:18
○ 2016-04-13 05:00:52
○ 2026-06-21 15:54:38
○A216.27.53.1802016-04-13 → 2026-02-21 · 5 obs
● 2016-04-13 05:00:52
● 2026-02-21 04:12:54
○ 2026-04-05 20:39:08
○ 2026-06-21 15:54:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| chn.com | ns33.worldnic.com, ns34.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns33.worldnic.com, ns34.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chn.com (unsigned zone)
⏱️ Timing
Total: 1828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.31.20 |
| NS | 2 | ns34.worldnic.com, ns33.worldnic.com |
| MX | 2 | mx2-us1.ppe-hosted.com (pri: 10), mx1-us1.ppe-hosted.com (pri: 10) |
| TXT | 9 | knowbe4-site-verification=234301a1f0d06b, hj2qYpBktUaV4pSlObMwjvWtP+4euuTjdNP0bGH6... |
| SOA | 1 | NS33.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns33.worldnic.com, ns34.worldnic.com)
Analysis
Hierarchy
chn.com serves as the parent of outbound.chn.com and www.chn.com.
IP Addresses
chn.com has exactly one IP address — 207.148.31.20.
integrityme.com, medlogix.com and michiganevaluationgroup.com are examples of other host names that share IP numbers with chn.com.
Name Servers
Two name servers handle the delegation for chn.com: ns33.worldnic.com and ns34.worldnic.com.
The name server configuration of chn.com is shared with other domains, for instance cmmoore.com, alicegould.com, nkhpump.com and two others.
chn.com shares at least some of its name servers with other domains, such as comforthospiceofdallas.com and ezup.guru.
ns33.worldnic.com and ns34.worldnic.com each resolve to one IP number: ns33.worldnic.com points to 162.159.26.212 and ns34.worldnic.com points to 162.159.27.146.
Mail Servers
chn.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
The mail server setup of chn.com matches that of other domains such as althomeenergy.com, mmfloridalaw.com, dirkstudio.nyc and two others.
At least some of the mail servers used by chn.com are shared with other domains: portpa.com, reedcocpa.com, kanakexports.com and two others among them.
mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com both carry two IP addresses. The A records for mx1-us1.ppe-hosted.com are 67.231.154.162 and 148.163.129.50; the A records for mx2-us1.ppe-hosted.com are 67.231.154.163 and 148.163.129.51.