Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
architecture.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:31:31 UTC · ↺ Refresh
MX Hostnames
- architecture-org.mail.protection.outlook.com
MX Priorities
- architecture-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.69.105 (no PTR)
- 104.26.9.42 (no PTR)
- 104.26.8.42
- 2606:4700:20::681a:82a
- 2606:4700:20::ac43:4569
- 2606:4700:20::681a:92a
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
johnathan.ns.cloudflare.com dns.cloudflare.com 2399501666 10000 2400 604800 1800
Primary NS (mname)
johnathan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399501666
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
johnathan.ns.cloudflare.com
joselyn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.170.241.56 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:69.20.67.69 ip4:204.232.179.145 include:wordfly.com include:_spf.neonemails.com include:_spf.google.com include:spf.protection.outlook.com include:relay.ntginc.net include:rp.oracleemaildelivery.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- klaviyo-site-verification=RwU4Zw
- linkedin-site-verification=f3493f81-4ef7-413b-a7ff-0b4b6989c3a4
- SPFv=spf1 ip4:198.170.241.56 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:69.20.67.69 ip4:204.232.179.145 include:wordfly.com include:_spf.neonemails.com include:_spf.google.com include:spf.protection.outlook.com include:relay.ntginc.net include:rp.oracleemaildelivery.com -all
- 0ed1fe018a015d5c2690934affae5345b913a5d912
- MS=ms62129679
- facebook-domain-verification=g2je777cy3n96fzheqcsl39g5dzrea
- google-site-verification=icUBRuibZtkpucG85QkXCLuYqAFbn7oC0ls58Oj4PHk
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