Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
taboola.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:08:14 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx4.googlemail.com
- aspmx.l.google.com
- aspmx5.googlemail.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx4.googlemail.com: 10
- aspmx5.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 151.101.2.132 (no PTR)
- 151.101.66.132
- 151.101.130.132
- 151.101.194.132
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
SOA Record
Raw SOA
dns1.p05.nsone.net hostmaster.nsone.net 1658209882 43200 7200 604800 600
Primary NS (mname)
dns1.p05.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1658209882
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
dns2.p05.nsone.net
dns3.p05.nsone.net
dns4.p05.nsone.net
ns01.dnsfaster.com
ns02.dnsfaster.com
ns03.dnsfaster.com
ns04.dnsfaster.com
dns1.p05.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:0.0.0.6 ip4:103.28.42.0/24 ip4:104.130.122.0/23 ip4:104.130.96.0/28 ip4:108.179.144.0/20 ip4:135.84.80.0/24 ip4:136.143.184.0/24 ip4:136.143.188.0/24 ip4:139.180.17.0/24 ip4:141.0.0.1 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.185.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 include:spf1.taboola.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
selector1._domainkey
selector2._domainkey
k1._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
6 records- atlassian-sending-domain-verification=0a85057d-574b-4719-b1e0-2a8933fb47f7
- c1a74638-2510-480f-ae6e-fa1ecd1f5650
- google-site-verification=N60gm5YnA_5ibrU2k9tH-TJqaVwp-P3sB44ZzWbzxAc
- google-site-verification=k1dQX_v14MN8Mq34nd3RU2QJx_e7Emv7PeDmP_GPcbE
- SPFv=spf1 ip4:0.0.0.6 ip4:103.28.42.0/24 ip4:104.130.122.0/23 ip4:104.130.96.0/28 ip4:108.179.144.0/20 ip4:135.84.80.0/24 ip4:136.143.184.0/24 ip4:136.143.188.0/24 ip4:139.180.17.0/24 ip4:141.0.0.1 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.185.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 include:spf1.taboola.com -all
- anthropic-domain-verification-1zbekh=lJFJALlYr77IEwETZNf4Bb2Bj
Full email verification for taboola.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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