Mimecast

Results for 4i2em5lw1._spf._d.mim.ec

Subdomain : Lookup mim.ec
SPF MX
DMARC*
 		BIMI MTA-STS
DNSSEC
 Nameservers Tech Partners
3 ❌ Mimecast
(p=reject) 		❌ ❌ ❌ ❌ ❌

2025-07-04 16:22:43 (via https://www.mckellar.co/?domain=4i2em5lw1._spf._d.mim.ec)
Mimecast SPF Delegation is a service that allows the domain owner to delegate SPF record management to Mimecast.
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Umbrella Rank: > 1,000,000

DNSTwister | Comments | SPF Guru

SPF record for 4i2em5lw1._spf._d.mim.ec
SPF Lookups = 3

"v=spf1 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:173.194.0.0/16 ip4:209.85.128.0/17 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ip4:172.217.0.0/19 ip4:172.217.32.0/20 ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:172.217.192.0/19 ip4:172.253.56.0/21 ip4:172.25" "3.112.0/20 ip4:108.177.96.0/19 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 include:4i2em5lw2._spf._d.mim.ec -all"

✔️ SPF Record appears to be valid, within the limit of 10 [RFC7208] - currently at 3
1
Mimecast SPF Delegation
include:4i2em5lw2._spf._d.mim.ec
Lookup
2
Mimecast SPF Delegation
include:4i2em5lw3._spf._d.mim.ec
Lookup
3
Mimecast SPF Delegation
include:4i2em5lw4._spf._d.mim.ec
Lookup
2025-07-04 16:22:43 (via https://www.mckellar.co/?domain=4i2em5lw1._spf._d.mim.ec) Top
542,231 IPv4 Addresses
29,710,560,942,849,126,597,578,981,376 IPv6 Addresses
68 subnets (and IP)


DMARC record for 4i2em5lw1._spf._d.mim.ec


Inherited from: mim.ec
Vendor(s): Mimecast
Policy: reject (100%)

✔️ Great work, You got there!
Your domain is secured and it is not possible for your domain to be spoofed.

Aggregate Recipients (1):
1Mimecast (mailto:[email protected])

Forensic Recipients (1):
mailto:[email protected]

Failure Reporting Options(Recommended fo=1):
Generate a DMARC failure report if any underlying authentication mechanism (SPF or DKIM) produced something other than an aligned “pass” result. (fo=1)
"v=DMARC1; p=reject; rua=mailto:[email protected];
ruf=mailto:[email protected]; pct=100; fo=1;"
2025-07-04 16:22:43 (via https://www.mckellar.co/?domain=4i2em5lw1._spf._d.mim.ec) Top

BIMI record for 4i2em5lw1._spf._d.mim.ec

4i2em5lw1._spf._d.mim.ec currently has no default BIMI record

Read all about BIMI
2025-07-04 16:22:43 (via https://www.mckellar.co/?domain=4i2em5lw1._spf._d.mim.ec) Top


MX record for 4i2em5lw1._spf._d.mim.ec

VendorPreferenceMX Record
NoneN/ANone
2025-07-04 16:22:43 (via https://www.mckellar.co/?domain=4i2em5lw1._spf._d.mim.ec) Top


MTA-STS record for 4i2em5lw1._spf._d.mim.ec

4i2em5lw1._spf._d.mim.ec currently has no MTA-STS or TLS-RPT records

2025-07-04 16:22:43 (via https://www.mckellar.co/?domain=4i2em5lw1._spf._d.mim.ec) Top


Force refresh on 4i2em5lw1._spf._d.mim.ec


your ip: 216.73.216.170


Public Suffix List version: 2025-06-02_07-53-42_UTC