Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
argenx.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:30:37 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-2.mimecast.com
- de-smtp-inbound-1.mimecast.com
MX Priorities
- de-smtp-inbound-2.mimecast.com: 10
- de-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 151.101.3.10 (no PTR)
- 151.101.195.10 (no PTR)
- 151.101.67.10 (no PTR)
- 151.101.131.10 (no PTR)
Mail Server IPs
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
nora.ns.cloudflare.com dns.cloudflare.com 2400125532 10000 2400 604800 1800
Primary NS (mname)
nora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400125532
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nora.ns.cloudflare.com
olof.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.argenx.com.eu-xcp5athw.e1.dspf.app -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
19 records- httpcs-site-verification=aced9d42ef203ffce3d97052f5858342989e65b9
- ERKiGcXXV6dxMeCvYL2euPagvC22MulMrZ/D0PfnMKqIGKNabPpIuimUL/Sx8AoThED3EYqfn4oHlgmNMXlhAw==
- atlassian-domain-verification=UclMyqsdhrNpNwWikbOV7I5ebUOLVGCff20Do6CvCaQaL0O1AxnEUNHTPzHH24jf
- 0ed1fe018a49a8996fe57941f5b93dc23db05a971b
- 3046588
- jamf-site-verification=uNNzNJwbJJMXlB7OM28GjQ
- uber-domain-verification=824a91c2-088f-4d4b-8df8-6a3f87a85f3c
- MS=ms16854456
- google-site-verification=zpiiHC3fOXzjUFKPLBWdKvLZscNyKalVcu4VmvJRtRc
- smartsheet-site-validation=qsgANbuTVTjP3sZj5EKFVY5cEyLVxOAh
- google-site-verification=d8U632WkFeOqstJB3CYb9r6S8V1Bmk460Du225yNBQ4
- SPFv=spf1 include:spf.argenx.com.eu-xcp5athw.e1.dspf.app -all
- paloaltonetworks-site-verification=517211b73615f6597dcb9fdfb245d40cd6989afd7ed821635de9d11a82157896
- teamviewer-sso-verification=65f4ca4a6aac41238effd5311154af28
- apple-domain-verification=iPtkdCskaakf15Sb
- docusign=d5768beb-e768-4310-aa41-b2fbd98b6cf7
- google-site-verification=0YGzOUlOfhJyDELYR4aafS7aDPim-Q3-YMV2IkcRbgo
- mongodb-site-verification=3mMFAeOr2gxlODOs82r5cM5rdtuY75G1
- onetrust-domain-verification=f40e5da9364641d19f5359a8b310f6e7
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