Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smow.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 22:02:36 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 217.70.184.55 ↩ webredir.gandi.net
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1773920592 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1773920592
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-187-c.gandi.net
ns-189-b.gandi.net
ns-183-a.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.brevo.com include:_spf.google.com include:145367360.spf05.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
google._domainkey
mail._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
19 records- brevo-code:4a36fc3d7ef87d91c081613acdf1a318
- brevo-code:9c3dddcd0c85f5c89873f0d6c4811926
- brevo-code:f96f12188d3d6460f6048b7d5afc381d
- brevo-code:2863623bc1fd13c2f0c469dcc44b9b8a
- brevo-code:ff59f1063ff27317c047a747a78ce7c2
- apple-domain-verification=uRWW1lu09zaeowhb
- brevo-code:52150a2c385d13ca3acce56ba92c0e51
- SPFv=spf1 include:spf.brevo.com include:_spf.google.com include:145367360.spf05.hubspotemail.net -all
- MS=702B05E2AF22B05E73FEF796E51D657B0C7B53653600
- brevo-code:b677ad00608c7a5f3ea85423a342738c
- pinterest-site-verification=c21377bd18e3fc8bb9ca444aa7d3e35a
- brevo-code:d9977f4217d0f0831a22d6bef9f2a945
- brevo-code:9b449d66775e5292d5f3ea987720e126
- google-site-verification=pYL1jtkBWNKyTiwn8i2u5E031N_eZulwnZuhcnKGQA8
- brevo-code:42ab66b6923ae323a582ad0b5bf1cc55
- brevo-code:7c88e7488f068b946c0c0618d3e6dccc
- brevo-code:fb28f1d7e88002e853aecc06fc0cc683
- have-i-been-pwned-verification=dweb_u8nkqvgs0rslayp67k2pmwbu
- brevo-code:1a5139560da41a7a88fb4e6b373d1611
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