Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netcentric.biz
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 13:08:12 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 30
- alt3.aspmx.l.google.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 88.198.190.190
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-cloud-d1.googledomains.com hostmaster.netcentric.biz 2014071135 21600 3600 1209600 300
Primary NS (mname)
ns-cloud-d1.googledomains.com
Admin Email (rname)
hostmaster@netcentric.biz
Serial
2014071135
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-d1.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d3.googledomains.com
ns-cloud-d2.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:88.198.190.190/26 include:_spf.google.com include:sparkpostmail.com include:amazonses.com include:mktomail.com include:spf.mailjet.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
10 records- _globalsign-domain-verification=35ZRSeiG5b6pUaE2bZixFmI2klqCL7g1EeCkLoQosd
- atlassian-domain-verification=Yl/bTYyaZdGEkkKcNShck3n28FHTaY0e/1mer8HrbrsfdQl7jUuvV0fQFM3VivqJ
- SPFv=spf1 ip4:88.198.190.190/26 include:_spf.google.com include:sparkpostmail.com include:amazonses.com include:mktomail.com include:spf.mailjet.com ~all
- adobe-idp-site-verification=ca9608710fc09d15b61ae035ee61d90f4184d181e320b02e33ff7d63adf79926
- _globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599
- amazonses:sLXowjqYP6S4v8ra5CO7sjVsGY0//xvoHhRBQ5TQ4rU=
- google-site-verification=tDtp9AStGtXmeWwLCNekCe3eXbyl9gZJS1Nw7r3OX-c
- google-site-verification=_Fc74s_gkBwo5WdtvGWkCRUfxHV0WjfnV6mg1J7b5Ms
- miro-verification=0acd4c2c5e1c2de08ec2817700af5b8691a37f07
- _globalsign-domain-verification=MK_ZKmss4D_DdzGOsssHxxBOK6hJc6LGycFvNOESdZ
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