Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
telecomsys.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:59:46 UTC · ↺ Refresh
MX Hostnames
- telecomsys-com.mail.protection.outlook.com
MX Priorities
- telecomsys-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2023012600 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023012600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns08.domaincontrol.com
ns07.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf2.comtechtel.com include:spf1.telecomsys.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
V=DMARC1; P=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- JPV1MzsuGkypyNVJ+bryDAQuUEe7kdadVYrVxQzvMUiSEgU55xq0Cs7+JPX+xpP7wPvxbMB1l44OubXYkFANBg==
- MS=ms40379581
- ( "v=spf1 ip4:205.244.233.0/24 ip4:199.165.246.0/24 ip4:70.168.250.0/24 ip4:216.221.131.254/32 ip4:216.221.139.254/32 ip4:216.221.128.11/32 ip4:64.129.73.92/32 ip4:216.221.136.11/32 -all" )
- ( "v=spf1 ip4:216.221.136.40 ip4:216.221.128.40 ip4:198.35.57.0/24 ip4:205.244.232.25/32 ip4:207.114.184.0/24 -all" )
- ( "8rcj7l5tl0qqhcsng8v6e2pge1" )
- SPFv=spf1 include:spf2.comtechtel.com include:spf1.telecomsys.com include:spf.protection.outlook.com -all
Full email verification for telecomsys.com
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