Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pacesupply.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:05:28 UTC · ↺ Refresh
MX Hostnames
- d220427a.ess.barracudanetworks.com
- d220427b.ess.barracudanetworks.com
MX Priorities
- d220427b.ess.barracudanetworks.com: 20
- d220427a.ess.barracudanetworks.com: 10
A / AAAA Records
- 52.3.163.37 ↩ ec2-52-3-163-37.compute-1.amazonaws.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-586.awsdns-09.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-586.awsdns-09.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1401.awsdns-47.org
ns-1833.awsdns-37.co.uk
ns-399.awsdns-49.com
ns-586.awsdns-09.net
SPF Record
✓ Strict (-all)
v=spf1 include:r974wehx03.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
13 records- MS=6CEE993EA4DA55A0B026BE175B2381034CB4D7E6
- MS=ms53218706
- YTzB9CPGz8A7Liiewzu9
- ZA=v/JysgH3QI8EInofDkuocg==
- _getj7zsd4cl1mnftuwpubujs3kmedsu
- _xb0qri3qa7akscdd9kjhes3ymzqmxy3
- google-site-verification=bWPUhRuYrM1oT7tahdb9RTIMmiGI3XVygERutOMOyn8
- l6zomzTSHSMaisKUqYkCnrd2xQQM+1xu/ptpYSvVji4msIJ3nWGkLKo4eBQAso19S7u32+7A+EMLzq0XcdZkjA==
- pzmrgjb1hb5lfjb8w6gdj8jzjgpfpbnz
- reftab-domain-verification=669fb17deb1c2312b830eb8c7be45761
- smartsheet-site-validation=SX3978wvNXI9wM_-wczkOevOCUmFJFY2
- SPFv=spf1 include:r974wehx03.powerspf.com -all
- 60t8gxdc33cnd8jkm2hmbllrpywzd4lx
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