rocktenn.com

Valid Email Server
Domain Lookup › rocktenn.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rocktenn.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 08:33:17 UTC · ↺ Refresh

MX Hostnames

  • mxa-003db102.gslb.pphosted.com
  • mxb-003db102.gslb.pphosted.com

MX Priorities

  • mxa-003db102.gslb.pphosted.com: 10
  • mxb-003db102.gslb.pphosted.com: 10

A / AAAA Records

  • 162.34.240.179 ↩ rocktenn.com

Mail Server IPs

  • 205.220.176.116 ↩ mx0b-003db102.pphosted.com

SOA Record

Raw SOA cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 89 10800 3600 604800 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
89
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • cisco-ci-domain-verification=7d0ef25580e423073a4554e48cb3abcb4efa0349d73aa7df969d01498a9743de
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • OOquFz/ZNTt4K+pUuVgmCjb7WmJRc2O8ooUrl+0KZOi/tZg7QxXeGhHjYzo8mDCvR5u5IQG5qGV7J+Q7vnCvFg==
  • MS=ms97484469
  • DnPYHXEoh10PAKzSwhfC/iykGCKHeqyyJoxGTxHlEQxkDBbei0ZdpVN+CExc+QZsB/ypBYn53GvwZZuSc3iBUg==
  • cisco-ci-domain-verification=315928a52d60308a1b8160a9d4a776d411ba4a9498251b7a616e9f434463d151
  • Ip4:129.213.72.145 ip4:132.145.153.55 ip4:129.146.143.255 ip4:129.146.128.122
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