Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vsp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:57:27 UTC · ↺ Refresh
MX Hostnames
- vsp-com.mail.protection.outlook.com
MX Priorities
- vsp-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.135.203.3 (no PTR)
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ext-dns-x.vsp.com dns.vsp.com 2025070198 3600 900 604800 3600
Primary NS (mname)
ext-dns-x.vsp.com
Admin Email (rname)
dns@vsp.com
Serial
2025070198
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.vsp.com
dns3.vsp.com
dns2.vsp.com
ns4.level3.net
ns3.level3.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
42 records- CDahMdEzu5KbgLAF/YPKzI/C0BgAF46w9hvh2TfLzOs/26KEk35h2JyWhzbNr6HM3RRzFIa5q5elTPiI5rQu4g==
- smartsheet-site-validation=FJhvsNRWZoonZ-cogaRt58psZOqg9fYx
- google-site-verification=ShSaysnAe4uLSu35t1wJZxNzPcVDu2g6Pahmq4TJ_ik
- amazonses:DiPysrBJ1/dnbXoYIp9O1ef8RmOrkKsjQ36qfPfjIwQ=
- contractworksverify=mfNx1VvFYP3Xze
- c0go2qeslkvtdmg4ucbaj49433
- jamf-site-verification=RHuiwsuebJ1y0bj3Jf3d3w
- Alida Domain Check 1r1880yqyg3krh1soaxfrhaik588py
- dtm-domain-verification=Ong7oD2yMcBT9EJAQre3fzSQhZEbZCzFRgGq0annUvg
- x4nhgx6bbx7rn39g9l4nyw2b07hqb8jg
- Dynatrace-site-verification=c128c60c-0e03-425a-8dfa-dc0f77734f83__4qjjj7ppb5mqhd5npr976p1mjq
- mentimeter-493d0621-8902-4a55-9dd5-c1feecafaac9
- 47ab959a-e115-4958-a97a-f9bfbbb991bf
- webexdomainverification.4C675B8A9613B136E053AB06FC0A3F65=7edffc3b-8c29-46fe-b68e-3eaa131c2aac
- r2cdjob4ai7ite04sqkd36s6id
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- g. webexdomainverification.4C675B8B681EB136E053AB06FC0A3F65=968f6ed7-d62d-45de-8aa6-91e89f5fdaf5
- atlassian-domain-verification=UEyP0Io4ztfzLoavl1YIG2oBkq/5U0e/1ZISleyxRnvi3LNCWZyaYQuGhD4bJQyv
- sl848y8z62zbcl9shq8b8tpmwp21b0w7
- amazonses:kdtXlYDH8+Cx2TEQCmg8b9vhhx51TMplz//vfwXwgR4=
- d. webexdomainverification.4C675B8AF742B136E053AB06FC0A3F65=f201cce7-5828-4eaa-8c76-6d0368f3e47f
- v8j6704kqyxy39lkh2kskvg5gxjps6q7
- b. webexdomainverification.4C675B8AF78AB136E053AB06FC0A3F65=6a1bc5cc-733c-4ec2-8b9a-de3101a2fe1b
- a. webexdomainverification.4C675B8B66EBB136E053AB06FC0A3F65=bfd8403d-e559-4ae1-b876-a16f8eeb79c5
- amazonses:CsiLQR6H2EIRvm5O4qtd7EMq+YpVMmjIkLdGCH1Ggyc=
- _fp0k5fxmb0chy56czjze1hsqhr5iosh
- facebook-domain-verification=6yw71m5kusmcnhtq4hf6bhgocikidx
- miro-verification=52c1e0d8b5dbc842ee1f2c6a003e4952438bf3f2
- f. webexdomainverification.4C675B8AF643B136E053AB06FC0A3F65=568d45f8-42d7-4542-84e0-e339ca4cc282
- apple-domain-verification=LNbrwQYukZute2Sl
- h. webexdomainverification.4C675B8AF79AB136E053AB06FC0A3F65=3d1590b2-5d6c-4268-ae86-253c0f35031e
- mindmanager-verification=69e938f0d44cf9cf66c56b1f33e7937aca2621bbf270d931f67be78ea42ca377
- dhz5nnswmnsvj9mlj33p8gy7j5l37hbh
- _oztitemgy4lrouzhd0pn1zvbqi4xgzl
- c. webexdomainverification.4C675B8AF788B136E053AB06FC0A3F65=94d5b8e1-bb12-44ec-918f-a2d588028795
- docker-verification=0960fa7a-cbb5-4caa-9424-548243e2f1dd
- atlassian-sending-domain-verification=1976dd8d-81cb-42cb-9bee-2691b557e2e1
- omnissa-connect-verification-9247a6e8-3448-40ca-95de-5c0e2bcc4127
- 00dd0000000hm9aEAA
- intersight=241d89268cf5fb6f1288f2ed1f6eb0c2cabbf1caa94d2a5353ac002a561e583b
- i. webexdomainverification.4C675B8AF752B136E053AB06FC0A3F65=d2677eaf-9ca3-48e9-8a77-fd3955df7297
- e. webexdomainverification.4C675B88AD19B136E053AB06FC0A3F65=cd84db69-9b29-4652-92d9-afc8fc66347c
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