Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siga.swiss
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 13:11:09 UTC · ↺ Refresh
MX Hostnames
- siga-swiss.mail.protection.outlook.com
MX Priorities
- siga-swiss.mail.protection.outlook.com: 0
A / AAAA Records
- 185.221.40.11 ↩ web53.internezzo.ch
- 2a09:f00:b::b ↩ web53.internezzo.ch
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.ip-plus.net hostmaster.ip-plus.net 2026032101 10800 3600 604800 21600
Primary NS (mname)
ns1.ip-plus.net
Admin Email (rname)
hostmaster@ip-plus.net
Serial
2026032101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
ns2.ip-plus.net
ns1.ip-plus.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.192.57.92 ip4:217.193.147.202 ip4:217.193.147.204 include:spf.protection.outlook.com include:_spf.rexx-suite.com include:_u.siga.swiss._spf.dmarcly.com ip6:2603:10a6:20b:c0::/64 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; pct=100; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- openai-domain-verification=dv-RIPoaTLlooAFUUe16C6nGGiS
- adobe-sign-verification=3494c51d79fcc8872b7059528233fc90
- google-site-verification=JWIpdv44Nk7iB0HH9fGdmUOS76PJnPqhQB09_-JbSyk
- facebook-domain-verification=4dbxhzg1cpxd4sv07lamg80rzzr1cv
- v=HSTS max-age=63072000 includeSubDomains preload
- 6f0135f463e046eca8880b60151d46e8
- atlassian-sending-domain-verification=5a1b2263-21fd-47df-8ab8-d4a6a8e09d36
- atlassian-domain-verification=ze/cdHjjbxhjZxhnsnvQ0hS2xwY/tshayOMt+h1wWWmkfJw+aoLmGz/tX2tcwNuj
- SPFv=spf1 ip4:217.192.57.92 ip4:217.193.147.202 ip4:217.193.147.204 include:spf.protection.outlook.com include:_spf.rexx-suite.com include:_u.siga.swiss._spf.dmarcly.com ip6:2603:10a6:20b:c0::/64 -all
- miro-verification=ca622322bf4404ac32a994719bbabf15d8298c2b
- d365mktkey=hwp2d1g7n0h0dsszpuv8m7cv
- swisssign-check=TOqjRCMnST5Kglw_HK9GMsNKHgg
- google-site-verification=iYt_hX9VXPekwkXMk9Xlj2Hb3pxRT6OYQkz5h-cgAjA
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