cnphys.com - dns.ninja

cnphys.com

DNSSEC⚠️ Not signed
NScnphys.com ⭐
NSns1.cnphys.com
A216.173.93.4🇬🇧 COGENT216.173.93.0/24
PTRflagginess.altmarvel.com
NSns2.cnphys.com
A216.173.93.5🇬🇧 COGENT216.173.93.0/24
PTRpalling.altmarvel.com
SOAcnphys.compostmaster@cnphys.com 2025-12-09 #5

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=1786538844
⚠️ On DNS blocklist: tif

NS for

cnphys.com

Subdomains

ns2.cnphys.com
ns1.cnphys.com

Same first word

cnphys.com

Similar names

hpsnyc.org
physcn.com
cnpyhs.com
npsych.com
shpnyc.com
phsnyc.com
npsych.org
npsych.us
npsych.co.uk
nyshcp.org
nhpsyc.com
chnspy.com
psynch.net
hncyps.com
psynch.com
hcspny.com
nycshp.org
hpsync.org
spynch.com
npsych.ca
nyschp.org

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NScnphys.comns1.cnphys.comns2.cnphys.comns13.xincache.comns14.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA115.29.202.131
●NScnphys.com2026-02-18 → 2026-08-12 · 3 obs
○ 2017-02-13 06:58:22
● 2026-02-18 12:53:54
● 2026-08-12 13:01:32
●NSns1.cnphys.com2026-02-18 → 2026-08-12 · 3 obs
○ 2017-02-13 06:58:22
● 2026-02-18 12:53:54
● 2026-08-12 13:01:32
○NSns13.xincache.com2015-06-10 → 2017-02-13 · 4 obs
● 2015-06-10 07:13:56
● 2017-02-13 06:58:22
○ 2026-02-18 12:53:54
○ 2026-08-12 13:01:32
○NSns14.xincache.com2015-06-10 → 2017-02-13 · 4 obs
● 2015-06-10 07:13:56
● 2017-02-13 06:58:22
○ 2026-02-18 12:53:54
○ 2026-08-12 13:01:32
●NSns2.cnphys.com2026-02-18 → 2026-08-12 · 3 obs
○ 2017-02-13 06:58:22
● 2026-02-18 12:53:54
● 2026-08-12 13:01:32
○MXmxbiz1.qq.com2015-06-10 → 2017-02-13 · 4 obs
● 2015-06-10 07:13:56
● 2017-02-13 06:58:22
○ 2026-02-18 12:53:54
○ 2026-08-12 13:01:32
○MXmxbiz2.qq.com2015-06-10 → 2017-02-13 · 4 obs
● 2015-06-10 07:13:56
● 2017-02-13 06:58:22
○ 2026-02-18 12:53:54
○ 2026-08-12 13:01:32
○A115.29.202.1312015-06-10 → 2017-02-13 · 4 obs
● 2015-06-10 07:13:56
● 2017-02-13 06:58:22
○ 2026-02-18 12:53:54
○ 2026-08-12 13:01:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...-
cnphys.comns1.cnphys.com, ns2.cnphys.com2 records

✅ Authoritative Response

Server:216.173.93.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnphys.com (unsigned zone)

⏱️ Timing

Total: 2517ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2.cnphys.com, ns1.cnphys.com
SOA1cnphys.com postmaster.cnphys.com

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.cnphys.com, ns2.cnphys.com)

Analysis

Hierarchy

The parent domain of ns2.cnphys.com and ns1.cnphys.com is cnphys.com.

Name Server Role

cnphys.com has cnphys.com as one of its name servers, making it self-hosted for DNS delegation.

ns1.cnphys.com, ns2.cnphys.com and cnphys.com are commonly seen together as name servers.

Name Servers

Three name servers handle the delegation for cnphys.com: cnphys.com, ns1.cnphys.com and ns2.cnphys.com.

At least some of cnphys.com's name servers are also used by other domains, among them 93.173.216.in-addr.arpa.

Both ns1.cnphys.com and ns2.cnphys.com have a single IP address each — ns1.cnphys.com resolves to 216.173.93.4 while ns2.cnphys.com resolves to 216.173.93.5.