Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
twc-cs.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-23 10:55:16 UTC ยท โบ Refresh
MX Hostnames
- twccs-com0i.mail.protection.outlook.com
MX Priorities
- twccs-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 44.198.253.133 โฉ ec2-44-198-253-133.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.2 โฉ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.194.3 โฉ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.180 โฉ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.194.12 โฉ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 โฉ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 โฉ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c801:: โฉ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 โฉ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns31.domaincontrol.com dns.jomax.net 2025013100 28800 7200 604800 600
Primary NS (mname)
ns31.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025013100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns31.domaincontrol.com
ns32.domaincontrol.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- openai-domain-verification=dv-JwdWDPGGp1NF0psn9EHBC6Xj
- amazonses:FN/8qmjyLckbJCMN5k+YScOor8lHE++zf91oEONlMbo=
- pexip-portal-domain-verification=6b4c09b9-1b92-4d92-b467-713e964bbcbe
- MS=ms64692768
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms90491554
- box-domain-verification=84bdebaec8b50a1cadaff049c95ed0d33e4961a1039c0003e4f4a9d2cc3765c0
- knowbe4-site-verification=fbb979e1b1838f3702793db9eeced6e1
- 2451973
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