Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gestamp.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 14:51:35 UTC · ↺ Refresh
MX Hostnames
- mxa-0085f601.gslb.pphosted.com
- mxb-0085f601.gslb.pphosted.com
MX Priorities
- mxa-0085f601.gslb.pphosted.com: 10
- mxb-0085f601.gslb.pphosted.com: 10
A / AAAA Records
- 213.192.214.168 (no PTR)
Mail Server IPs
- 143.55.146.124 ↩ mx07-0085f601.pphosted.com
SOA Record
Raw SOA
ns1-33.azure-dns.com gestamp.gestamp.com 2002021524 5000 7200 2073600 300
Primary NS (mname)
ns1-33.azure-dns.com
Admin Email (rname)
gestamp@gestamp.com
Serial
2002021524
Refresh
5000s
Retry
7200s
Expire
2073600s
Minimum TTL
300s
Nameservers (NS)
ns1-33.azure-dns.com
ns2-33.azure-dns.net
ns3-33.azure-dns.org
ns4-33.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:54.229.2.165/32 ip4:52.30.130.201/32 ip4:213.52.186.141/32 ip4:213.52.186.142/32 ip4:213.192.214.66/32 ip4:35.214.208.81/32 ip4:35.214.213.218/32 ip4:35.214.183.81/32 ip4:35.214.212.238/32 ip4:213.192.214.100/32 include:spf-0085f601.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; pct=75; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 75% of failing messages only
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- onetrust-domain-verification=28c78560a82240debe06a2cdd74180f7
- _globalsign-domain-verification=vh6UfAuZhjN84d8EThTIUhVcKsBRRch78qwuUhjMt5
- successfactors-site-verification=Mzc5OWFjZjgzZDM3ZjUzMTEzZTMxZGFhYzhiNWIyOTU3MzhkNzllYWQ0ODIwZWIyMDM2YTM2YzczYzM4ZmVjNw==
- SPFv=spf1 ip4:54.229.2.165/32 ip4:52.30.130.201/32 ip4:213.52.186.141/32 ip4:213.52.186.142/32 ip4:213.192.214.66/32 ip4:35.214.208.81/32 ip4:35.214.213.218/32 ip4:35.214.183.81/32 ip4:35.214.212.238/32 ip4:213.192.214.100/32 include:spf-0085f601.pphosted.com include:spf.protection.outlook.com -all
- _46ehrlpg6ntzttkvq9wylfff2qeezne
- _46wp3h348dmcp7afwo3dh331fmwlm1y
- _s544kxgdefog7hhwcau48nhs3vxnqvy
- mongodb-site-verification=T4wdxgA8KWJiny4J4yIxJu1RKM6WvnvJ
Full email verification for gestamp.com
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