phdclinic.com - robtex.com

phdclinic.com

DNSSEC⚠️ Not signed
A158.247.216.145🇰🇷 AS-VULTR158.247.192.0/18 The Constant Company, LLC 319 CLEMATIS ST Suite 900
PTRmadeinreal-proxy-001.sbkorea.idcinfra.com
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NSsima.ns.cloudflare.com
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
TXTgoogle-site-verification=D3Mb_yxYnOrKvPnf4DzMD5HTvJ_AffsjiNJelrdcHJQ
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2407723541

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=1786091659

Previously NS for

phdclinic.com

Previously MX for

phdclinic.com

Same first word

phdclinic.com

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSjames.ns.cloudflare.comsima.ns.cloudflare.comcns1.simplexi.comcns2.simplexi.comphdclinic.comMXphdclinic.comA158.247.216.145118.219.234.228141.164.40.209
○NScns1.simplexi.com2015-11-02 → 2018-01-22 · 4 obs
● 2015-11-02 22:45:36
● 2018-01-22 07:50:34
○ 2026-05-12 05:30:34
○ 2026-08-07 09:03:50
○NScns2.simplexi.com2015-11-02 → 2018-01-22 · 4 obs
● 2015-11-02 22:45:36
● 2018-01-22 07:50:34
○ 2026-05-12 05:30:34
○ 2026-08-07 09:03:50
●NSjames.ns.cloudflare.com2026-05-12 → 2026-08-07 · 3 obs
○ 2018-01-22 07:50:34
● 2026-05-12 05:30:34
● 2026-08-07 09:03:50
○NSphdclinic.com2015-11-02 → 2018-01-22 · 4 obs
● 2015-11-02 22:45:36
● 2018-01-22 07:50:34
○ 2026-05-12 05:30:34
○ 2026-08-07 09:03:50
●NSsima.ns.cloudflare.com2026-05-12 → 2026-08-07 · 3 obs
○ 2018-01-22 07:50:34
● 2026-05-12 05:30:34
● 2026-08-07 09:03:50
○MXphdclinic.com2015-11-02 → 2018-01-22 · 4 obs
● 2015-11-02 22:45:36
● 2018-01-22 07:50:34
○ 2026-05-12 05:30:34
○ 2026-08-07 09:03:50
○A118.219.234.2282015-11-02 → 2018-01-22 · 4 obs
● 2015-11-02 22:45:36
● 2018-01-22 07:50:34
○ 2026-05-12 05:30:34
○ 2026-08-07 09:03:50
○A141.164.40.2092026-05-12 → 2026-05-12 · 4 obs
○ 2018-01-22 07:50:34
● 2026-05-12 05:30:34
○ 2026-08-07 09:03:44
○ 2026-08-07 09:03:50
●A158.247.216.1452026-08-07 → 2026-08-07 · 3 obs
○ 2026-05-12 05:30:34
● 2026-08-07 09:03:44
● 2026-08-07 09:03:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
phdclinic.comsima.ns.cloudflare.com, james.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.178

NS records: sima.ns.cloudflare.com, james.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phdclinic.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

TypeCountSample Data
A1158.247.216.145
NS2james.ns.cloudflare.com, sima.ns.cloudflare.com
TXT1google-site-verification=D3Mb_yxYnOrKvPn
SOA1james.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sima.ns.cloudflare.com, sima.ns.cloudflare.com, sima.ns.cloudflare.com...)

Analysis

IP Addresses

phdclinic.com has exactly one IP address — 158.247.216.145.

nobleds.com, rememberdt.com, mrw.kr plus two other host names have IP numbers in common with phdclinic.com.

Name Servers

phdclinic.com is served by two delegated name servers, james.ns.cloudflare.com and sima.ns.cloudflare.com.

The name server configuration of phdclinic.com is shared with other domains, for instance trauerkranz.de, workforceboardsmetrochicago.org, csgoworld.com and two others.

The name servers of phdclinic.com overlap at least partially with those of other domains — among them thesetcollection.com, twcmmk.site, mride.com.ua and two more.

These name servers commonly appear alongside the name servers vivienne.ns.cloudflare.com and sterling.ns.cloudflare.com.

Hosts with 6 IP addresses each:

james.ns.cloudflare.com carries IP addresses 108.162.193.178, 172.64.33.178 and 173.245.59.178, with 3 other addresses beyond those.

sima.ns.cloudflare.com carries IP addresses 108.162.192.222, 172.64.32.222 and 173.245.58.222, with 3 other addresses beyond those.