doucl.com - dns.ninja

doucl.com

DNSSEC⚠️ Not signed
NSmarek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A2803:f800:50::6ca2:c1ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarek.ns.cloudflare.com
A2a06:98c1:50::ac40:21ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarek.ns.cloudflare.com
A108.162.193.202🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A172.64.33.202🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A173.245.59.202🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
NSvida.ns.cloudflare.com
A2606:4700:50::adf5:3aec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A2803:f800:50::6ca2:c0ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvida.ns.cloudflare.com
A2a06:98c1:50::ac40:20ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvida.ns.cloudflare.com
A108.162.192.236🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A172.64.32.236🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A173.245.58.236🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXThave-i-been-pwned-verification=aa4ec8ba838b1b20681665397ea0ba3b
TXTkeybase-site-verification=s_AxIsVWC1Ty8ClSqR8ccbAYLSm_CJOYooqDWFqbuBc
TXTv=spf1 include:spf.messagingengine.com ?all
SOAmarek.ns.cloudflare.comdns@cloudflare.com serial=2407161849

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=1783664702

Same first word

doucl.com
doucl.tech

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DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSmarek.ns.cloudflare.comvida.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXin1-smtp.messagingengine.comin2-smtp.messagingengine.commx00.1and1.commx01.1and1.comostala.doucl.comA104.31.88.194104.31.89.194121.54.168.412400:cb00:2048:1::681f:58c22400:cb00:2048:1::681f:59c2
○NSf1g1ns1.dnspod.net2015-06-12 → 2015-11-04 · 4 obs
● 2015-06-12 04:15:46
● 2015-11-04 17:08:14
○ 2016-01-27 09:26:38
○ 2026-07-10 06:45:12
○NSf1g1ns2.dnspod.net2015-06-12 → 2015-11-04 · 4 obs
● 2015-06-12 04:15:46
● 2015-11-04 17:08:14
○ 2016-01-27 09:26:38
○ 2026-07-10 06:45:12
●NSmarek.ns.cloudflare.com2016-11-22 → 2026-07-10 · 3 obs
○ 2016-01-27 09:26:38
● 2016-11-22 21:42:10
● 2026-07-10 06:45:12
●NSvida.ns.cloudflare.com2016-11-22 → 2026-07-10 · 3 obs
○ 2016-01-27 09:26:38
● 2016-11-22 21:42:10
● 2026-07-10 06:45:12
●MXin1-smtp.messagingengine.com2026-07-09 → 2026-07-10 · 3 obs
○ 2017-05-12 19:49:04
● 2026-07-09 08:47:08
● 2026-07-10 06:45:12
●MXin2-smtp.messagingengine.com2026-07-09 → 2026-07-10 · 3 obs
○ 2017-05-12 19:49:04
● 2026-07-09 08:47:08
● 2026-07-10 06:45:12
○MXmx00.1and1.com2016-11-22 → 2016-11-22 · 3 obs
● 2016-11-22 21:42:10
○ 2017-05-12 19:49:04
○ 2026-07-10 06:45:12
○MXmx01.1and1.com2016-11-22 → 2016-11-22 · 3 obs
● 2016-11-22 21:42:10
○ 2017-05-12 19:49:04
○ 2026-07-10 06:45:12
○MXostala.doucl.com2017-05-12 → 2017-05-12 · 4 obs
○ 2016-11-22 21:42:10
● 2017-05-12 19:49:04
○ 2026-07-09 08:47:08
○ 2026-07-10 06:45:12
○A104.31.88.1942017-05-12 → 2017-05-12 · 4 obs
○ 2016-01-27 09:26:38
● 2017-05-12 19:49:04
○ 2026-07-09 08:47:08
○ 2026-07-10 06:45:12
○A104.31.89.1942017-05-12 → 2017-05-12 · 4 obs
○ 2016-01-27 09:26:38
● 2017-05-12 19:49:04
○ 2026-07-09 08:47:08
○ 2026-07-10 06:45:12
○A121.54.168.412015-06-12 → 2015-11-04 · 4 obs
● 2015-06-12 04:15:46
● 2015-11-04 17:08:14
○ 2016-01-27 09:26:38
○ 2026-07-10 06:45:12
○A2400:cb00:2048:1::681f:58c22017-05-12 → 2017-05-12 · 4 obs
○ 2016-01-27 09:26:38
● 2017-05-12 19:49:04
○ 2026-07-09 08:47:08
○ 2026-07-10 06:45:12
○A2400:cb00:2048:1::681f:59c22017-05-12 → 2017-05-12 · 4 obs
○ 2016-01-27 09:26:38
● 2017-05-12 19:49:04
○ 2026-07-09 08:47:08
○ 2026-07-10 06:45:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
doucl.comvida.ns.cloudflare.com, marek.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.33.202

NS records: vida.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

TypeCountSample Data
NS2marek.ns.cloudflare.com, vida.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT3have-i-been-pwned-verification=aa4ec8ba8, keybase-site-verification=s_AxIsVWC1Ty8C...
SOA1marek.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

doucl.com is served by two delegated name servers, marek.ns.cloudflare.com and vida.ns.cloudflare.com.

doucl.com shares its NS records with other domains, for example elitemodelscouting.es, arabica.ma, avtech.de and two others.

doucl.com has at least partial name server overlap with other domains, such as iges.nl, ninospizza.com, agger.in and two others.

These name servers tend to appear together with the name servers seth.ns.cloudflare.com, molly.ns.cloudflare.com and meera.ns.cloudflare.com.

DNS names with 6 IP addresses:

marek.ns.cloudflare.com carries IP addresses 108.162.193.202, 172.64.33.202 and 173.245.59.202, with 3 other addresses beyond those.

vida.ns.cloudflare.com carries IP addresses 108.162.192.236, 172.64.32.236 and 173.245.58.236, with 3 other addresses beyond those.

Mail Servers

doucl.com is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with doucl.com are zhangjiajietourguide.com, designwitt.com, brentlaabs.com and two others.

DNS names with 8 IP addresses:

in1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.