certified.com - dns.ninja

certified.com

DNSSEC⚠️ Not signed
A104.198.3.120🇺🇸 Google104.198.0.0/20
PTR120.3.198.104.bc.googleusercontent.com
NSns21.worldnic.com ⭐
A162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns22.worldnic.com
A162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXd321025a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd321025b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.c...
SOANS21.WORLDNIC.comnamehost@WORLDNIC.com serial=124071710

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=1783943437
WOT: SAFE (68/100)

Subdomains

webmail.certified.com

Same first word

certified.host
certified.ca
certified.cl
certified.fr
certified.co
certified.education
certified.com.br
certified.ro
certified.equipment
certified.su
certified.gs
certified.dk
certified.digital
certified.bio
certified.nl
certified.eu
certified.la
certified.ru
certified.bz
certified.work
certified.id
certified.ph
certified.cc
certified.solutions
certified.nz
certified.construction
certified.today
certified.photography
certified.jp
certified.rentals
certified.fish
certified.kr
certified.energy
certified.com
certified.care
certified.wiki
certified.domains
certified.it
certified.at
certified.us
certified.agency
certified.app
certified.academy
certified.rocks
certified.training
certified.ch
certified.coffee
certified.es

Similar names

rectified.net
rectified.herokuapp.com
rectified.name
ferticide.com
rectified.com
rectified.co.uk

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns21.worldnic.comns22.worldnic.comfaith.logixcom.netmeredith.logixcom.netMXd321025a.ess.barracudanetworks.comd321025b.ess.barracudanetworks.comcertified-com.mail.protection.outlook.comcertified.com.inbound15.mxlogic.netcertified.com.inbound15.mxlogicmx.netcertified.com.inbound25.mxlogic.netcertified.com.inbound25.mxlogicmx.netcertified.com.inbound35.mxlogic.netcertified.com.inbound35.mxlogicmx.netin.hes.trendmicro.comA104.198.3.120199.236.97.16966.96.144.191
○NSfaith.logixcom.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○NSmeredith.logixcom.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
●NSns21.worldnic.com2017-04-08 → 2026-07-13 · 3 obs
○ 2016-03-26 21:08:54
● 2017-04-08 15:09:50
● 2026-07-13 11:55:56
●NSns22.worldnic.com2017-04-08 → 2026-07-13 · 3 obs
○ 2016-03-26 21:08:54
● 2017-04-08 15:09:50
● 2026-07-13 11:55:56
○MXcertified-com.mail.protection.outlook.com2017-04-08 → 2017-07-24 · 5 obs
○ 2016-03-26 21:08:54
● 2017-04-08 15:09:50
● 2017-07-24 01:10:56
○ 2021-09-15 19:11:42
○ 2026-07-13 11:55:56
○MXcertified.com.inbound15.mxlogic.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○MXcertified.com.inbound15.mxlogicmx.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○MXcertified.com.inbound25.mxlogic.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○MXcertified.com.inbound25.mxlogicmx.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○MXcertified.com.inbound35.mxlogic.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○MXcertified.com.inbound35.mxlogicmx.net2015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
●MXd321025a.ess.barracudanetworks.com2026-02-16 → 2026-07-13 · 6 obs
○ 2021-09-15 19:11:42
● 2026-02-16 05:15:24
● 2026-03-30 23:39:00
○ 2026-04-08 16:49:20
● 2026-04-09 09:28:56
● 2026-07-13 11:55:56
●MXd321025b.ess.barracudanetworks.com2026-02-16 → 2026-07-13 · 6 obs
○ 2021-09-15 19:11:42
● 2026-02-16 05:15:24
● 2026-03-30 23:39:00
○ 2026-04-08 16:49:20
● 2026-04-09 09:28:56
● 2026-07-13 11:55:56
○MXin.hes.trendmicro.com2021-09-15 → 2021-09-15 · 4 obs
○ 2017-07-24 01:10:56
● 2021-09-15 19:11:42
○ 2026-02-16 05:15:24
○ 2026-07-13 11:55:56
●A104.198.3.1202021-09-15 → 2026-07-13 · 3 obs
○ 2017-07-24 01:10:56
● 2021-09-15 19:11:42
● 2026-07-13 11:55:56
○A199.236.97.1692015-08-07 → 2016-03-26 · 4 obs
● 2015-08-07 17:58:26
● 2016-03-26 21:08:54
○ 2017-04-08 15:09:50
○ 2026-07-13 11:55:56
○A66.96.144.1912017-04-08 → 2017-07-24 · 5 obs
○ 2016-03-26 21:08:54
● 2017-04-08 15:09:50
● 2017-07-24 01:10:56
○ 2021-09-15 19:11:42
○ 2026-07-13 11:55:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
certified.comns21.worldnic.com, ns22.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.77

NS records: ns21.worldnic.com, ns22.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certified.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A1104.198.3.120
NS2ns22.worldnic.com, ns21.worldnic.com
MX2d321025a.ess.barracudanetworks.com (pri:, d321025b.ess.barracudanetworks.com (pri:
TXT1v=spf1 include:spf.ess.barracudanetworks
SOA1NS21.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)

Analysis

Hierarchy

certified.com is a parent domain of webmail.certified.com.

IP Addresses

certified.com resolves to just one IP address, 104.198.3.120.

Two other host names, along with 120.3.198.104.bc.googleusercontent.com, mail2.conifersecurities.com and thediapersite.com, also share IP numbers with certified.com.

Name Servers

DNS delegation for certified.com points to two name servers: ns21.worldnic.com and ns22.worldnic.com.

certified.com shares its NS records with other domains, for example arcomesh.com, bofingerfineart.com, sheplock.com and two others.

certified.com shares at least some of its name servers with other domains, such as boxobread.com and fiassoc.com.

These name servers are frequently paired with the name servers ns1.worldnic.com and ns2.worldnic.com.

ns21.worldnic.com and ns22.worldnic.com each resolve to one IP number: ns21.worldnic.com points to 162.159.26.132 and ns22.worldnic.com points to 162.159.27.77.

Mail Servers

certified.com is served by two mail servers, d321025a.ess.barracudanetworks.com and d321025b.ess.barracudanetworks.com.

d321025a.ess.barracudanetworks.com resolves to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d321025b.ess.barracudanetworks.com resolves to those same three IP addresses.

Host names pointing to 209.222.82.252 IP addresses: d321025a.ess.barracudanetworks.com and d321025b.ess.barracudanetworks.com.

Host names pointing to 209.222.82.253 IP addresses: d321025a.ess.barracudanetworks.com and d321025b.ess.barracudanetworks.com.

Host names pointing to 209.222.82.255 IP addresses: d321025a.ess.barracudanetworks.com and d321025b.ess.barracudanetworks.com.