Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
guthy-renker.com
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:12:54 UTC · ↺ Refresh
MX Hostnames
- inbound-smtp.us-west-2.amazonaws.com
- guthyrenker-com01c.mail.protection.outlook.com
MX Priorities
- inbound-smtp.us-west-2.amazonaws.com: 20
- guthyrenker-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 204.74.99.100
Mail Server IPs
- 52.13.163.116 ↩ ec2-52-13-163-116.us-west-2.compute.amazonaws.com
- 54.188.121.70 ↩ ec2-54-188-121-70.us-west-2.compute.amazonaws.com
- 35.161.157.106 ↩ ec2-35-161-157-106.us-west-2.compute.amazonaws.com
- 52.43.162.244 ↩ ec2-52-43-162-244.us-west-2.compute.amazonaws.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1
- 2a01:111:f403:f901::1
SOA Record
Raw SOA
pdns214.ultradns.com domainadmin.guthy-renker.com 2013102430 500 180 604800 500
Primary NS (mname)
pdns214.ultradns.com
Admin Email (rname)
domainadmin@guthy-renker.com
Serial
2013102430
Refresh
500s
Retry
180s
Expire
604800s
Minimum TTL
500s
Nameservers (NS)
pdns214.ultradns.com
pdns214.ultradns.net
pdns214.ultradns.org
pdns214.ultradns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net ip4:205.140.213.214 ip4:77.32.156.252 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
8 records- atlassian-domain-verification=EyHnCNPeKObXKLBm54yRhg5SNiSKyIa6LmeescKIZagzKRyvhjkaSAfhCahENRZ1
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net ip4:205.140.213.214 ip4:77.32.156.252 -all
- klaviyo-site-verification=KfFCrf
- klaviyo-site-verification=ULnM3Y
- klaviyo-site-verification=UNV5gP
- klaviyo-site-verification=WhKavN
- docusign=021cf70e-e9cb-4fd8-87dc-d949d02a21a8
- google-site-verification=15CntqH3PKn_IpIzS73K6qUiYm-u-vbB-WI9_KLh4Qs
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