centdoc.com - dns.ninja

centdoc.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
MXparkmail.dynadot.com
A166.88.19.105🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States
PTRparkmail.dynadot.com
A166.88.19.107🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States
PTRparkmail.dynadot.com
A166.88.19.108🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States
PTRparkmail.dynadot.com
SOAns1.dyna-ns.nethostmaster@centdoc.com 2026-05-20 #2

com

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netns55.domaincontrol.comns56.domaincontrol.comMXparkmail.dynadot.commail.centdoc.comA54.215.31.113185.53.179.1285.35.240.9
NSns1.dyna-ns.net2026-02-14 → 2026-06-13 · 3 obs
○ 2019-12-31 12:03:30
● 2026-02-14 20:26:52
● 2026-06-13 03:26:58
NSns2.dyna-ns.net2026-02-14 → 2026-06-13 · 3 obs
○ 2019-12-31 12:03:30
● 2026-02-14 20:26:52
● 2026-06-13 03:26:58
NSns55.domaincontrol.com2015-11-26 → 2016-12-29 · 4 obs
● 2015-11-26 16:38:12
● 2016-12-29 01:06:06
○ 2019-12-31 12:03:30
○ 2026-06-13 03:26:58
NSns56.domaincontrol.com2015-11-26 → 2016-12-29 · 4 obs
● 2015-11-26 16:38:12
● 2016-12-29 01:06:06
○ 2019-12-31 12:03:30
○ 2026-06-13 03:26:58
MXmail.centdoc.com2015-11-26 → 2016-12-29 · 4 obs
● 2015-11-26 16:38:12
● 2016-12-29 01:06:06
○ 2019-12-31 12:03:30
○ 2026-06-13 03:26:58
MXparkmail.dynadot.com2026-04-23 → 2026-06-13 · 3 obs
○ 2019-12-31 12:03:30
● 2026-04-23 17:54:36
● 2026-06-13 03:26:58
A185.53.179.1282026-02-14 → 2026-02-21 · 5 obs
○ 2019-12-31 12:03:30
● 2026-02-14 20:26:52
● 2026-02-21 23:01:24
○ 2026-03-27 02:35:58
○ 2026-06-13 03:26:58
A5.35.240.92015-11-26 → 2016-12-29 · 4 obs
● 2015-11-26 16:38:12
● 2016-12-29 01:06:06
○ 2019-12-31 12:03:30
○ 2026-06-13 03:26:58
A54.215.31.1132026-03-27 → 2026-06-13 · 3 obs
○ 2026-02-21 23:01:24
● 2026-03-27 02:35:58
● 2026-06-13 03:26:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
centdoc.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centdoc.com (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
MX1parkmail.dynadot.com (pri: 0)
SOA1ns1.dyna-ns.net hostmaster.centdoc.com

Analysis

IP Addresses

centdoc.com has exactly one IP address — 54.215.31.113.

willis.mx, d-e.us, defituna.exchange plus two other host names have IP numbers in common with centdoc.com.

Name Servers

centdoc.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

The name server configuration of centdoc.com is shared with other domains, for instance 3888.in, lxxzai4.xyz, oxenterails.com and two others.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

Mail Servers

centdoc.com uses one mail server — parkmail.dynadot.com.

The mail server setup of centdoc.com matches that of other domains such as guruzz.com, mastertester.com, hempcontainers.com and two others.

parkmail.dynadot.com points to three IP addresses: 166.88.19.105, 166.88.19.107 and 166.88.19.108.