Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nephrocare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 10:09:58 UTC · ↺ Refresh
MX Hostnames
- nephrocare-com.mail.protection.outlook.com
MX Priorities
- nephrocare-com.mail.protection.outlook.com: 0
A / AAAA Records
- 54.89.42.249 ↩ ec2-54-89-42-249.compute-1.amazonaws.com
- 98.86.143.11 ↩ ec2-98-86-143-11.compute-1.amazonaws.com
- 100.51.246.58
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ainsley.ns.cloudflare.com dns.cloudflare.com 2398221207 10000 2400 604800 1800
Primary NS (mname)
ainsley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398221207
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
west.ns.cloudflare.com
ainsley.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.fresenius.com include:_spf1.fmc-na.com include:_spf2.fmc-na.com include:_spf3.fmc-na.com include:_spf4.fmc-na.com include:_spf5.fmc-na.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;fo=1;ri=3600;rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· 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
7 records- rovag_verification_token=E6C8C87CEFBA448AAB064C364A8F5985
- SPFv=spf1 include:spf.fresenius.com include:_spf1.fmc-na.com include:_spf2.fmc-na.com include:_spf3.fmc-na.com include:_spf4.fmc-na.com include:_spf5.fmc-na.com -all
- MS=ms17663998
- _globalsign-domain-verification=vvVn1JC_5ACgmyX7qD5nr_5CANaEaQ5OSbZjGXpTqh
- facebook-domain-verification=18cszygarq565ox6dd8l8bu1oe5hpz
- google-site-verification=XYdkp9rBbys84bbgTXBW6m2X7pupB3BOL5j4bi-C-go
- knowbe4-site-verification=2218a9db72601a1a09d7a035f5d746c0
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