mail2.certain.com - dns.ninja

mail2.certain.com

DNSSEC⚠️ Not signed
A52.54.83.49🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix
PTRmail2.certain.com

certain.com

DNSSEC⚠️ Not signed
A185.158.133.1🇩🇪 Cloudflare185.158.133.0/24
NSns20.digicertdns.com ⭐
NSns10.dnsmadeeasy.com
NSns11.dnsmadeeasy.com
NSns12.dnsmadeeasy.com ⚠️ Not in parent delegation
NSns13.dnsmadeeasy.com ⚠️ Not in parent delegation
NSns14.dnsmadeeasy.com ⚠️ Not in parent delegation
NSns15.dnsmadeeasy.com ⚠️ Not in parent delegation
MXcertain-com.mail.protection.outlook.com ⭐
TXTgoogle-site-verification=TN-nd4igamOauiKcXGbS9QQ2dai7BeiwKB71NZ1rCeM
TXTv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:as...
TXTadobe-sign-verification=a359c2d9a676400da4be384574ff69a
TXTcisco-ci-domain-verification=55bf20f483fbafca0f2d47b65bef2261e88c7dfe89f5a351...
TXTpardot836443=b01c39c36508e0b86f1686b8258df071cc0cac991d68923f15e48574bb02d97d
TXTgoogle-site-verification=Jx6fLKdgUIAmXAkS1MIoIY7gmiFytKZKpZBiu7H75H8
TXTgoogle-site-verification=x3pWTJJ0OauWCmI2v-FOvCg3ZUYhseSZpn835d5babA
TXTgoogle-site-verification=kJclS9Eb9hLnFC_Q-2D6SgtHoEkJoQo0efOLSvab7Ps
TXTMS=ms60162591
TXTglobalsign-domain-verification=b7mXKQcBBE3-fpnfpFF2Z7DcWhq9yb9XoWOgCPiwYU
TXTintacct-esk=4FED1A517982769BE0538C06A8C0589E
TXTZOOM_verify_z-wl2HIwQTeEPibUDD8W3A
TXTonetrust-domain-verification=878625f8a01f42058e27c55fd770eb6f
TXTlovable_verification=workspace_01k6grxywdefztvmx7189vn6cp
TXTatlassian-domain-verification=dQf8PExrzffiLgIwnnXMRXwqO6ibo9IaaJKN1fL/9CW3bnX...
TXTcloudhealth=b77c2f0e-6351-4bf3-8906-90768a43cc81
SOAns20.digicertdns.comdns@digicertdns.com 2009-01-27 #15
WOT: SAFE (70/100)
rank #243190 globally
rank #105635 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #338,762

PTR for

49.83.54.52.in-addr.arpa

Same first word

mail2.cc
mail2.co
mail2.kapsi.fi
mail2.be
mail2.est.pr
mail2.ras.ru
mail2.altervista.org
mail2.mil.ru
mail2.kinghost.net
mail2.mobi
mail2.eu
mail2.iki.fi
mail2.you
mail2.no-ip.org
mail2.dev
mail2.cloudapp.net
mail2.cz
mail2.me
mail2.hu
mail2.ph
mail2.ca
mail2.de
mail2.nhs.uk
mail2.im
mail2.df.gov.br
mail2.myfritz.net
mail2.com
mail2.dyndns.org
mail2.la
mail2.cloudaccess.net
mail2.email
mail2.duckdns.org
mail2.ru
mail2.net
mail2.gouv.ci
mail2.se
mail2.us
mail2.nl
mail2.in
mail2.ch
mail2.fi
mail2.xyz
mail2.name
mail2.dk
mail2.gouv.ml
mail2.cn
mail2.app
mail2.sakura.ne.jp

Similar names

2mail.ch
a2mil.com
2mail.ro
2mail.co.uk
2mail.org
2mail.dk
mi2la.de
lima2.com
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2mail.pl
2mail.ru
2mail.space
2mail.com
2mail.net
2mail.com.ua
2mail.eu
2mail.pro
2mail.at
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2mail.im
ml2ai.com
2mail.co
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mila2.com
2mail.co.za

DNS History

1 record (1 active, 0 former)

20192020202120222023202420252026A52.54.83.49
●A52.54.83.492018-10-17 → 2026-06-26 · 2 obs
● 2018-10-17 17:27:56
● 2026-06-26 12:17:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...-
certain.comns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com4 records

✅ Authoritative Response

Server:208.80.124.4

NS records: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certain.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
A152.54.83.49

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns10.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com...)

Analysis

IP Addresses

mail2.certain.com directs to one IP number, which is 52.54.83.49.

There are other host names — certaindemo.com among them — that share IP numbers with mail2.certain.com.