Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
qwest.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:51:55 UTC · ↺ Refresh
MX Hostnames
- mxb-007e5801.gslb.pphosted.com
- mxa-007e5801.gslb.pphosted.com
MX Priorities
- mxa-007e5801.gslb.pphosted.com: 10
- mxb-007e5801.gslb.pphosted.com: 10
A / AAAA Records
- 155.70.44.175 (no PTR)
- 2001:428:b21:1::20 (no PTR)
Mail Server IPs
- 205.220.166.108 ↩ mx0a-007e5801.pphosted.com
- 205.220.178.108 ↩ mx0b-007e5801.pphosted.com
SOA Record
Raw SOA
authns2.qwest.net abuse.aup.lumen.com 2260320000 10800 3600 604800 300
Primary NS (mname)
authns2.qwest.net
Admin Email (rname)
abuse@aup.lumen.com
Serial
2260320000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
authns2.qwest.net
authns1.qwest.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf-007e5801.pphosted.com include:spf-007e5802.pphosted.com ip4:4.68.50.19 ip4:4.68.50.27 ip4:155.70.29.86 ip4:155.70.119.10 ip4:155.70.32.52 ip4:155.70.50.76 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
4 records- _7s2qtdsfo6mguori6d71sj4c0bmzfus
- _8c5fv4sjojirafm7e21tdojvc1rriiz
- SPFv=spf1 include:spf-007e5801.pphosted.com include:spf-007e5802.pphosted.com ip4:4.68.50.19 ip4:4.68.50.27 ip4:155.70.29.86 ip4:155.70.119.10 ip4:155.70.32.52 ip4:155.70.50.76 -all
- MS=ms56797759
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