Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
duitconstruction.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:20:36 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 10
- mx1-us1.ppe-hosted.com: 10
A / AAAA Records
- 208.91.197.27 (no PTR)
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns59.worldnic.com namehost.worldnic.com 125082013 10800 3600 604800 3600
Primary NS (mname)
ns59.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125082013
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns60.worldnic.com
ns59.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com ip4:104.214.115.215 include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- ppe-4cdc54ef08e647a8cc6d
- SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com ip4:104.214.115.215 include:mailgun.org ~all
- ntkcmihsat59lunbqlpc8g0f16
- j46t1dhnz94hc1t7p3vp10khtm39qtk7
- duo_sso_verification=tQGFoJKWVUShYuyDAUU5G9hFFzyUUHvmFIsJOF9f2FUxpkTfQxJA8BEUc6vax2fd
- apple-domain-verification=Owkvt32pCSxnY4cJ
- 584ogihvl9ffps27jer7b8fa3c
- google-site-verification=nN-wM60UfVSI9AfSHJa1GYYds9YuHEpf_UBcrfki7Nk
- MS=ms39192781
- google-site-verification=KRGoegxO24s81Xz_totm6b0ndPsxpbh6HZxovcfdN5U
- twilio-domain-verification=196b971b88ee8994e1864cd03568995e
- 9354BADA3E
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