Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aspentech.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 12:19:06 UTC · ↺ Refresh
MX Hostnames
- mxa-00300601.gslb.pphosted.com
- mxb-00300601.gslb.pphosted.com
MX Priorities
- mxa-00300601.gslb.pphosted.com: 10
- mxb-00300601.gslb.pphosted.com: 10
A / AAAA Records
- 104.97.158.57 ↩ a104-97-158-57.deploy.static.akamaitechnologies.com
- 23.10.5.114 ↩ a23-10-5-114.deploy.static.akamaitechnologies.com
- 104.110.151.167 ↩ a104-110-151-167.deploy.static.akamaitechnologies.com
- 104.104.97.63 ↩ a104-104-97-63.deploy.static.akamaitechnologies.com
Mail Server IPs
- 148.163.142.35 ↩ mx0b-00300601.pphosted.com
- 148.163.146.64 ↩ mx0a-00300601.pphosted.com
SOA Record
Raw SOA
ns1-01.azure-dns.com domain.register.aspentech.com 2020090400 3600 600 604800 60
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
domain@register.aspentech.com
Serial
2020090400
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
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
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
22 records- docker-verification=f4f44b19-4e09-4be8-ad73-87894dc9ab04
- dtm-domain-verification=qNegF6yltdQoMcY9w9JBdpsaQPyAYLuEpecYPBvuBUM
- google-site-verification=wwyt_t2HSlvU5iQPU296WtPr2FEUDHugi7lnAZseyEM
- smartsheet-site-validation=QpnmBfQxLV4bh-zzd4Z43FnrS4PU3-v3
- google-site-verification=aawhqgAlro4vR6Q8xqLe9wSdB5qPXMWTJYfZGghZLDs
- k3q51jte3lcveudv3jqvt2himh
- blk5qm5dje37k6mc6k32nc928g
- MS=ms68270490
- dcifnln3lkpntepoh27s2in0h7
- onetrust-domain-verification=2f75a8c629b046debb17a4f63356a19e
- docusign=b4e7cb81-ac36-4640-b47b-28ade6ec3f1b
- 3-9r1TIDXvCfCNwWcRCwuaEsozySiWFxS2ieJXK4MTk
- cisco-ci-domain-verification=400562965caffad6b8a1a26bb22c7ae47c5bf3957a4ffdb08d8172cd5477aae6
- docusign=e7efe9c4-32c0-4d84-9f98-084fd69d1789
- 1ITnzHYRGJeECM1t9SYjuVIvOZ8EjznxOAAF9s0qBkdDEgszH5PPWFnfgFiKSbmkQF0GsIhYWZH+YAmKCtPh4A==
- apple-domain-verification=0vFQl313waNCDYJq
- globalsign-domain-verification=9319830aec90320f137bc186c1353d83
- LuSwJlofIL3khTY4GWjxTHRRCyZZPleRenp4H9kjvOc
- docusign=8ff5e845-dcec-402e-8a8c-6be8b3855a2e
- atlassian-domain-verification=0jeh9afZk6ZRdBpPsFp/lhLJZPzuXMEv1ws7PmENaUqB8ESzwWkkf1D8NBaepCvw
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- 1cop0bvuoop99f0fo46fig2u3j
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