Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comba-telecom.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:36:54 UTC · ↺ Refresh
MX Hostnames
- mx1.dnsmadeeasy.com
- mx2.dnsmadeeasy.com
- mx1.hc589-48.ap.iphmx.com
- mx2.hc589-48.ap.iphmx.com
- mx3.dnsmadeeasy.com
MX Priorities
- mx2.hc589-48.ap.iphmx.com: 5
- mx3.dnsmadeeasy.com: 500
- mx1.dnsmadeeasy.com: 530
- mx1.hc589-48.ap.iphmx.com: 1
- mx2.dnsmadeeasy.com: 510
A / AAAA Records
- 202.65.197.53 ↩ static-ip-53-197-65-202.rev.dyxnet.com
Mail Server IPs
- 23.90.107.42 ↩ esa2.hc589-48.ap.iphmx.com
- 207.54.75.155 ↩ esa1.hc589-48.ap.iphmx.com
- 208.94.150.197 ↩ mx3.dnsmadeeasy.com
- 208.80.120.11 ↩ mx1.dnsmadeeasy.com
- 208.80.120.10 ↩ mx1.dnsmadeeasy.com
- 208.94.150.201 ↩ mx2.dnsmadeeasy.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010396 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010396
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns2.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns3.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:smtp.comba-telecom.com exists:%{i}.spf.<allocation>.iphmx.com include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
5 records- SPFv=spf1 mx a:smtp.comba-telecom.com exists:%{i}.spf.<allocation>.iphmx.com include:sendgrid.net include:spf.protection.outlook.com -all
- mAKaHDb3eU9QnmC+nm+vqRaVd8KMFVBuR9zueTfjOcqwjsoREmlgAuUeDVsg0Mfrh6RW0tWKDmxQ7P0oixXsIg==
- 2em5gp6at5vg0on1uaven8kqef
- MS=ms40954712
- google-site-verification=Njs1HaGZOQUMIs3Gyua3Li1R4XUNhPAm8breHEW1XJQ
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