Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cablelabs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:10:24 UTC · ↺ Refresh
MX Hostnames
- cablelabs-com.mail.protection.outlook.com
MX Priorities
- cablelabs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.237.38.59 ↩ ec2-44-237-38-59.us-west-2.compute.amazonaws.com
- 52.89.114.99 ↩ ec2-52-89-114-99.us-west-2.compute.amazonaws.com
- 35.163.189.255
- 2600:1f14:6c6:f701:6865:3089:9d30:6692
- 2600:1f14:6c6:f702:4720:d1ad:ebf0:544e
- 2600:1f14:6c6:f700:83fa:654b:e7e9:90ae
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010510 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010510
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns0.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns1.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.cablelabs.com include:spf.protection.outlook.com include:1697621.spf02.hubspotemail.net include:_spf.salesforce.com ip4:173.203.169.104 ip4:104.196.39.114 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
16 records- anthropic-domain-verification-h5yd08=cxo1BwzaZC9POG00XNxbrfkCW
- slack-domain-verification=dKicYwAV9ixd94xuvluKUBK7HxDZecfGUW4EXdx0
- apple-domain-verification=KpG7vNc9GzQ6CRUh
- atlassian-domain-verification=TaNqI36OqD2vJpEmqdm46NaEUb4svoiyaap7/eOtcjzSA4yFGEJdJE6lCRopUCe1
- atlassian-sending-domain-verification=2a7a6325-d9b6-4a24-b030-f5fab59eed50
- openai-domain-verification=dv-aBor4ojUilzdmXUC3VfZok63
- site24x7-signals-domain-verification=1150d3d2390c568e204543839774811d
- i7m8g63k2dpu46gu5tkib1mq3u
- google-site-verification=dqvFVBNU-fyTCsKE5XNebOOyHOXeIiLtj3eAnVScfYU
- MS=ms65828363
- y4iHffvrJ2VhOcxV5QkXP68PP/ZgpA5AWhG4QlBsOrAfv2NaB0YDilqFwOxHmmyyHNij4IjxICkDO4O7uXX5pA==
- ZOOM_verify_COEm3Q1GTkC9-nfiT9Cfvg
- facebook-domain-verification=f8xcsn41nk76oyf2by1pgj3wuc3and
- SPFv=spf1 include:spf.cablelabs.com include:spf.protection.outlook.com include:1697621.spf02.hubspotemail.net include:_spf.salesforce.com ip4:173.203.169.104 ip4:104.196.39.114 -all
- duo_sso_verification=5pUUthzTYikix8H0CofIF5Qs34D23Cs63tsVN9LUEy9e8rA3ueuxCBoJrFWRONiD
- box-domain-verification=927de4337ba198d91195948a86013017f32a987d95ca27e9c23809828daff31b
Full email verification for cablelabs.com
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