Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
telstock.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 16:25:37 UTC · ↺ Refresh
MX Hostnames
- telstock-net.mail.protection.outlook.com
MX Priorities
- telstock-net.mail.protection.outlook.com: 0
A / AAAA Records
- 74.208.236.245 ↩ 74-208-236-245.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1027.ui-dns.com hostmaster.1and1.com 2017071925 28800 7200 604800 300
Primary NS (mname)
ns1027.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017071925
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1027.ui-dns.org
ns1027.ui-dns.com
ns1027.ui-dns.biz
ns1027.ui-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
4 records- v=verifydomain MS=6377421
- MS=ms86746589
- MS=ms35066930
- SPFv=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
Full email verification for telstock.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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