information-factory.com

Valid Email Server
Domain Lookup › information-factory.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
information-factory.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 18:52:40 UTC · ↺ Refresh

MX Hostnames

  • informationfactory-com02i.mail.protection.outlook.com

MX Priorities

  • informationfactory-com02i.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.197.242.21 ↩ ec2-18-197-242-21.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA ns1030.ui-dns.de hostmaster.1und1.com 2017060216 28800 7200 604800 600
Primary NS (mname)
ns1030.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060216
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1082.ui-dns.biz
ns1094.ui-dns.org
ns1030.ui-dns.de
ns1093.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:62.146.140.200 ip4:62.146.140.213 ip4:62.146.82.196 ip4:212.71.102.219 ip4:148.69.81.38 ip4:46.140.205.36 ip4:62.146.82.194 ip4:62.146.140.206 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

5 records
  • SPFv=spf1 mx ip4:62.146.140.200 ip4:62.146.140.213 ip4:62.146.82.196 ip4:212.71.102.219 ip4:148.69.81.38 ip4:46.140.205.36 ip4:62.146.82.194 ip4:62.146.140.206 include:spf.protection.outlook.com ~all
  • _max2ulkc34jfb4vd4j4usuj8rsc1w5p
  • atlassian-sending-domain-verification=21170b96-ea72-4d46-b426-4f8028f89421
  • MS=ms57173316
  • atlassian-domain-verification=k/lZESV8/opCwiDSCU4PoI9k1nZoebYKnXTFNk76keYBMrIgbgUL/RK8aBek8EPq
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