Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ubook.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 22:27:33 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
A / AAAA Records
- 104.26.0.140 (no PTR)
- 104.26.1.140 (no PTR)
- 172.67.72.212 (no PTR)
- 2606:4700:20::ac43:48d4
- 2606:4700:20::681a:18c
- 2606:4700:20::681a:8c
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
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
nitin.ns.cloudflare.com dns.cloudflare.com 2398808010 10000 2400 604800 1800
Primary NS (mname)
nitin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398808010
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nitin.ns.cloudflare.com
zita.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.84.76.83 include:amazonses.com include:_spf.google.com include:servers.mcsv.net include:spf.comunique-se.com.br include:u25189874.wl125.sendgrid.net include:spf.mandrillapp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
default._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=FEMZ2vn_2Hv9- vavlrcmFc2omYpa6Cik1FZrSJkSw8A
- google-site-verification=FLEblaUMe_m9jzt5K6W4CBA78_L1bSjuWQJtEwM3lKM
- google-site-verification=RrFkNb2eeMn_mLKVuhjsetK9rX8BSmZB71Pb5EOnnvI
- google-site-verification=oxT-DeLayEW5Uc3Fwe2gVngh_p35Oqu7u6j7_4nocFg
- mandrill_verify.uh8HqPq2NGz5-4cqU22wuw
- SPFv=spf1 ip4:54.84.76.83 include:amazonses.com include:_spf.google.com include:servers.mcsv.net include:spf.comunique-se.com.br include:u25189874.wl125.sendgrid.net include:spf.mandrillapp.com ~all
- MS=ms33040437
- ca3-5072d486818048e2ad8a6976d547a980
Full email verification for ubook.com
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