teltec.com

Valid Email Server
Domain Lookup › teltec.com

Domain Overview

DNS: ✓ 4mo ago Checker: ✓ 4mo ago
teltec.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-04 18:27:17 UTC · ↺ Refresh

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MX Hostnames

  • teltec-com.mail.protection.outlook.com

MX Priorities

  • teltec-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 81.169.145.168 ↩ wa8.rzone.de
  • 2a01:238:20a:202:1168:: ↩ wa8.rzone.de

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA shades15.rzone.de hostmaster.strato-rz.de 2020060401 86400 7200 604800 300
Primary NS (mname)
shades15.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020060401
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks13.rzone.de
shades15.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:80.151.89.112 include:_spf.strato.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=bhrHBojChD1JOHxd7U0rw_yIv49377YM6w9l0h_TDFE
  • asv=4c2ee5ac0e91c8a495a557ab13f61ece
  • SPFv=spf1 mx ip4:80.151.89.112 include:_spf.strato.com include:spf.protection.outlook.com ~all
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