Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
willdan.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 06:54:21 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 3.171.139.8 ↩ server-3-171-139-8.jfk52.r.cloudfront.net
- 3.171.139.54 ↩ server-3-171-139-54.jfk52.r.cloudfront.net
- 3.171.139.46 ↩ server-3-171-139-46.jfk52.r.cloudfront.net
- 3.171.139.44 ↩ server-3-171-139-44.jfk52.r.cloudfront.net
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-1502.awsdns-59.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1502.awsdns-59.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-817.awsdns-38.net
ns-1502.awsdns-59.org
ns-1541.awsdns-00.co.uk
ns-285.awsdns-35.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:209.78.104.206 ip4:209.78.104.222 include:us._netblocks.mimecast.com include:163004.spf08.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
28 records- d2lsbGRhbg==
- sophos-domain-verification=1f1903da336e9fdeb3a3a4977de88b6409ff90b03a9a2f0ffd297791474bcc85
- anthropic-domain-verification-gqdhne=XzIELnipUJcctzaDhdiJM0AqN
- _pc1l2wxt6bvhw3kt822qx5qqdz1ntn8
- hubspot-domain-verification=MDE1MDQwYmMtYTgyZS00NGYxLWI3YjctYmFiNDE1YzAyOWM2
- hubspot-domain-verification=ZDA4M2YxYmUtYTdhMy00NThlLWFkODYtODQyMGE3NTMxZTc4
- xmfp0kdc964cx0j1q3jnqphz9dhb04dp
- SPFv=spf1 ip4:209.78.104.206 ip4:209.78.104.222 include:us._netblocks.mimecast.com include:163004.spf08.hubspotemail.net ~all
- solarwinds-service0desk-verification=e4360a955dfcd9452d0dabe75b1c2739
- _77hhqwv1my122t0o5pbyvqvsvwf70jz
- atlassian-domain-verification=2mF22AmoaEIh9mdKJl+SRhComZWaeeXSvICS/RKXg2AXHcAXqKfUJsPEcZBEhxU/
- autodesk-domain-verification=QGkTGfBWEFaJ01QAvNFl
- google-gws-recovery-domain-verification=57586835
- apple-domain-verification=NvZN31KapirYWvBd
- MS=ms16012695
- _2y82amf7tsecksk367u1m0581ixdeh5
- smartsheet-site-validation=lrKVCvPpPlmQGv81tC8m1hhR7Vd6_cYo
- apple-domain-verification=DIZ7od2oviuxin2rANMcs3x5OBmPZzSMOhTzyfMJfGw
- spf1 include:_spf.samanage.com ~all
- openai-domain-verification=dv-mLYecG70QCrsm5ryzwdA9z8q
- 9bs610khkvny6gjxh4j86h87j1pblwyp
- hubspot-domain-verification=ODk2YzMwN2MtN2IyYy00NDJiLThmNzctMDE0MWRlNWMzOGFl
- 247ef188-0bd8-436f-94c6-f2303623b5ed
- _fplkpomhh5iiuh5iyuxi5kr2kl68ttb
- Et+KmnVlUrl7c1rudxwHXibJZTuziiyqvOdKtkEvtKrTQqitgVY9ru3GJKoWtZTpmibabI7t1HpDAGBrUkjLuQ==
- cloudhealth=247ef188-0bd8-436f-94c6-f2303623b5ed
- 1password-site-verification=OBQSHE3O6NC35G6VFFWNMVUKOU
- ciscocidomainverification=3b37740371dbe6fd858dbc254e9e8055ab6bd144056d5b05f10f358a54d3d54a
Full email verification for willdan.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits