Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tangandkung.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 11:42:49 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- mx1.maileroo.com
- mx2.maileroo.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- mx1.maileroo.com: 10
- mx2.maileroo.com: 20
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 172.67.172.242
- 104.21.30.133
- 2606:4700:3031::6815:1e85
- 2606:4700:3031::ac43:acf2
Mail Server IPs
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.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
- 95.179.187.2 ↩ mx1.maileroo.com
- 2a05:f480:1400:3915:5400:5ff:fe3a:a527 ↩ mx1.maileroo.com
- 162.55.175.109 ↩ static.109.175.55.162.clients.your-server.de
- 2a01:4f8:c013:82dd::1 (no PTR)
SOA Record
Raw SOA
aitana.ns.cloudflare.com dns.cloudflare.com 2400447681 10000 2400 604800 1800
Primary NS (mname)
aitana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400447681
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aitana.ns.cloudflare.com
clint.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.elasticemail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 a mx include:_spf.elasticemail.com ~all
- SPFv=spf1 include:_spf.maileroo.com ~all
- MS=ms43721900
- ahrefs-site-verification_9abb9f4e31641fbcd6c51664c9c14b137ddca81fbc78e4accd63bfaca0aac095
- google-site-verification=pnNbjCkDC0sDVBf8QUR3XZIl8VpaSemtwYAyFs05m-s
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