Domain Overview
DNS: ✓ just now
Checker: ✓ just now
pentera.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-01 15:55:11 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 141.193.213.20
- 141.193.213.21
Mail Server IPs
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
- 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-1300.awsdns-34.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1300.awsdns-34.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1300.awsdns-34.org
ns-1913.awsdns-47.co.uk
ns-268.awsdns-33.com
ns-898.awsdns-48.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com include:4700023.spf03.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
19 records- atlassian-domain-verification=1Wj/u4lGPHvKcpNtPxzrMy9b4U36pkQBFLYivBzV4esmzCgNbDqw5JAld8X5nJjf
- zapier-domain-verification-challenge=65ffec6d-ea34-4548-8ecd-a3f47caf57a5
- cursor-domain-verification-5t2edw=FX9RNQI4MljeAFjPstG3tBUC3
- openai-domain-verification=dv-d7x5thQuZeqzKL3ekd0kBgMP
- mongodb-site-verification=727NYlyDmKb8Pd4be6bkZ71a0ucHvXxL
- figma-domain-verification=88e800135afe976e02d773be96393221457742625e4909e3293861f2fb360e12-1759914719
- docusign=78b04d04-eb66-4e45-9718-491e8bf7ad31
- apple-domain-verification=G4kb6eF6JMAzyG3m
- MS=ms33167143
- slack-domain-verification=6oevX8F4GV2TCeFTusgEPJQzX4eipwjnsMAGv3MC
- BC3BA05D70
- mixpanel-domain-verify=b1fe990b-8bc4-496a-9cbf-223563efcf7c
- gbd7nakln3j7peo135tpgoo619
- adobe-idp-site-verification=45362b7b88fe0eaf16bf91ef060fbdab2f9e59ecfd0b41faabf0af9137fcd01b
- anthropic-domain-verification-t0pzbn=dTPkN71s7Mkco9GqmGDczmC4W
- notion-domain-verification=RgyI4ppF2EyOkkzgwXZX4Snne7EuIPVRWco0UcLzerb
- zoho-verification=zb51527363.zmverify.zoho.com
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com include:4700023.spf03.hubspotemail.net -all
- google-site-verification=7j44YdLpVq10AmlMPN4zwMv2RwWdN6dt5rIJ_lys7vY
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