Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
washgas.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:36:03 UTC · ↺ Refresh
MX Hostnames
- mxb-002bf502.gslb.pphosted.com
- mxa-002bf502.gslb.pphosted.com
MX Priorities
- mxb-002bf502.gslb.pphosted.com: 20
- mxa-002bf502.gslb.pphosted.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 148.163.140.143 ↩ mx0b-002bf502.pphosted.com
- 148.163.144.143 ↩ mx0a-002bf502.pphosted.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.neonemails.com include:aspmx.pardot.com include:spf.messagelabs.com include:spf.protection.outlook.com include:servers.mcsv.net include:ExternalO365relay.washgas.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
8 records- MS=ms92340932
- U1W8eYS74Hf+aTvCEmaYyLhV7EGU7U5QvvxrzeGv3vZIAxNP4wOImlvQT2eKFOf3G7zTdcdgdRnNM4jlaJl1ug==
- ciscocidomainverification=1d9360b5825d5276ecd7064979c43ea088ae89ddd918a32447e9ade6ee5be2f4
- SPFv=spf1 include:_spf.neonemails.com include:aspmx.pardot.com include:spf.messagelabs.com include:spf.protection.outlook.com include:servers.mcsv.net include:ExternalO365relay.washgas.com ~all
- adobe-idp-site-verification=20515144aaa775f520ae2274eb92897d126c81be4f936dd8a5368bd94fe0f74b
- _3u3zam5anh14md5of50csfsj0o9db7x
- apple-domain-verification=Lztr6wxWSVwrHiQH
- _6wdqfu4nl7odwhky7ttbfzyizegb8gf
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for washgas.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits