Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aldanube.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:11:47 UTC · ↺ Refresh
MX Hostnames
- aldanube-com.mail.protection.outlook.com
MX Priorities
- aldanube-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.29.162 (no PTR)
- 172.66.159.58 (no PTR)
- 2606:4700:10::ac42:9f3a
- 2606:4700:10::6814:1da2
Mail Server IPs
- 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
- 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
- 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
- 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
- 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com
- 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
charles.ns.cloudflare.com dns.cloudflare.com 2398879923 10000 2400 604800 1800
Primary NS (mname)
charles.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398879923
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
charles.ns.cloudflare.com
lily.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_u.aldanube.com._spf.smart.ondmarc.com include:spf.sendinblue.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400; rua=mailto:[email protected]!10m,mailto:[email protected]; ruf=mailto:[email protected]!10m,mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m,mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
14 records- umoln5tvlj1valu8v3rnq8an2s
- SPFv=spf1 include:spf.protection.outlook.com include:_u.aldanube.com._spf.smart.ondmarc.com include:spf.sendinblue.com -all
- 0ed1fe018a2738289ed0494fffb9a24b6980c2e734
- 8pas2sk2r5crrajtpqaljg6hh9
- MS=84E932377196D59B7CA1302CB008B19817CA5F15
- MS=ms13815681
- MS=ms37996420
- MS=ms72573187
- Sendinblue-code:d991abe763b42abab9c0908d0d965862
- fpn9vpee7ssla8ud423sg1vfq3
- google-site-verification=PmEvY_2U-AhWQd_dwQz18kZDqMMqyyFeq7NWvnyAuHY
- k1dgj7vofdpqpk794b6rbjdgvh
- lg6da89hlo7drgk2jmkmatnk1p
- lptool6tvdsu12dqv75mq558pe
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