Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crlcorp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:22:39 UTC · ↺ Refresh
MX Hostnames
- mx1.hc4882-7.iphmx.com
- mx2.hc4882-7.iphmx.com
MX Priorities
- mx1.hc4882-7.iphmx.com: 5
- mx2.hc4882-7.iphmx.com: 10
A / AAAA Records
- 199.60.103.100 (no PTR)
Mail Server IPs
- 207.54.86.122 ↩ esa2.hc4882-7.iphmx.com
- 23.90.98.126 ↩ esa1.hc4882-7.iphmx.com
SOA Record
Raw SOA
ns-1278.awsdns-31.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1278.awsdns-31.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-913.awsdns-50.net
ns-1278.awsdns-31.org
ns-1889.awsdns-44.co.uk
ns-283.awsdns-35.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.245.42.130 ip4:54.197.187.225 ip4:35.171.76.195 ip4:52.22.220.14 ip4:23.90.98.126 ip4:207.54.86.122 ip4:18.235.103.90 ip4:20.42.36.97 include:spf2.crlcorp.com include:spf3.crlcorp.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- cisco-ci-domain-verification=3f61c1773b12d9bccaa078e21436d76483029054e8f8bc909e4601ab01be25a
- logmein-verification-code=fb964bfb-89cb-43ff-b2e5-49a065b9d7af
- openai-domain-verification=dv-51ut9yibJq2QoWmWZ7il2Ctr
- slack-domain-verification=fA8gYveLGDnCSgGvglurdfyRClxt5SVrJcqpawRM
- SPFv=spf1 ip4:198.245.42.130 ip4:54.197.187.225 ip4:35.171.76.195 ip4:52.22.220.14 ip4:23.90.98.126 ip4:207.54.86.122 ip4:18.235.103.90 ip4:20.42.36.97 include:spf2.crlcorp.com include:spf3.crlcorp.com -all
- x+K0jMABp83vMw4i+xDOWGuUaS99lG8fmhs8v5IitDyM4SunzIpygKpC4AIyryY+c3IzatkYdltola/ncw1bxg==
- Foxit-domain-verification=edb72210088efa240a11ace3fabc80bc
- MS=ms70213460
- amazonses:P+RLtLlEEqnX1Y9udsxEm8pz89yKRbX+KRz19TB1xBg=
- apple-domain-verification=YXBMqb8jP1WyrA3s
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