doctorswithoutborders.us - dns.ninja

doctorswithoutborders.us

DNSSEC⚠️ Not signed
A206.188.192.235🇺🇸 Jacksonville206.188.192.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRvux.netsolhost.com
NSns9.worldnic.com ⭐
A162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpowerdns-prod06.dc.tutum.co
NSns10.worldnic.com
A162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOANS9.WORLDNIC.COMnamehost@WORLDNIC.COM serial=117082817

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1785909247

Same first word

doctorswithoutborders.org.au
doctorswithoutborders.net
doctorswithoutborders.us
doctorswithoutborders.com.au
doctorswithoutborders.org
doctorswithoutborders.co.nz
doctorswithoutborders.ca
doctorswithoutborders.com

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSns10.worldnic.comns9.worldnic.comns37.domaincontrol.comns38.domaincontrol.comMXmailstore1.secureserver.netp.webcom.ctmail.comsmtp.secureserver.netA206.188.192.235184.168.221.73
●NSns10.worldnic.com2019-02-14 → 2026-08-05 · 3 obs
○ 2015-11-05 09:05:34
● 2019-02-14 15:07:02
● 2026-08-05 06:14:42
○NSns37.domaincontrol.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 01:50:08
○ 2015-11-05 09:05:34
○ 2026-08-05 06:14:42
○NSns38.domaincontrol.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 01:50:08
○ 2015-11-05 09:05:34
○ 2026-08-05 06:14:42
●NSns9.worldnic.com2019-02-14 → 2026-08-05 · 3 obs
○ 2015-11-05 09:05:34
● 2019-02-14 15:07:02
● 2026-08-05 06:14:42
○MXmailstore1.secureserver.net2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 01:50:08
○ 2015-11-05 09:05:34
○ 2026-08-05 06:14:42
○MXp.webcom.ctmail.com2019-02-14 → 2019-02-14 · 4 obs
○ 2015-11-05 09:05:34
● 2019-02-14 15:07:02
○ 2026-02-19 00:27:26
○ 2026-08-05 06:14:42
○MXsmtp.secureserver.net2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 01:50:08
○ 2015-11-05 09:05:34
○ 2026-08-05 06:14:42
○A184.168.221.732015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 01:50:08
○ 2015-11-05 09:05:34
○ 2026-08-05 06:14:42
●A206.188.192.2352019-02-14 → 2026-08-05 · 3 obs
○ 2015-11-05 09:05:34
● 2019-02-14 15:07:02
● 2026-08-05 06:14:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usw.cctld.us, y.cctld.us, b.cctld.us, m.cctld.us...-
doctorswithoutborders.usns9.worldnic.com, ns10.worldnic.com-

✅ Authoritative Response

Server:162.159.26.110

NS records: ns9.worldnic.com, ns10.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorswithoutborders.us (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

TypeCountSample Data
A1206.188.192.235
NS2ns10.worldnic.com, ns9.worldnic.com
SOA1NS9.WORLDNIC.COM namehost.WORLDNIC.COM

Analysis

IP Addresses

doctorswithoutborders.us resolves to just one IP address, 206.188.192.235.

Two other host names, along with co.uk.stonecreekdental.biz, trackourcare.com and learningstreaming.com, also share IP numbers with doctorswithoutborders.us.

Name Servers

doctorswithoutborders.us uses two name servers for its delegation: ns10.worldnic.com and ns9.worldnic.com.

doctorswithoutborders.us shares its NS records with other domains, for example companymanuals.com, carverdarden.com, mccbook.com and two others.

At least some of doctorswithoutborders.us's name servers are also used by other domains, among them christopherlucciola.com.

ns10.worldnic.com and ns9.worldnic.com each resolve to one IP number: ns10.worldnic.com points to 162.159.27.124 and ns9.worldnic.com points to 162.159.26.110.