SendGrid(Twilio)

Results for ab.sendgrid.net

SPF MX
DMARC*
 		BIMI MTA-STS
DNSSEC
 Nameservers Tech Partners
0 ❌ Valimail
(sp=reject) 		❌ ❌ ❌ ❌ ❌

2025-06-30 02:49:14 (via https://www.mckellar.co/?domain=ab.sendgrid.net)
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DNSTwister | Comments | SPF Guru

SPF record for ab.sendgrid.net
SPF Lookups = 0

"v=spf1 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ~all"

✔️ SPF Record appears to be valid, within the limit of 10 [RFC7208] - currently at 0
2025-06-30 02:49:14 (via https://www.mckellar.co/?domain=ab.sendgrid.net) Top
1,536 IPv4 Addresses
0 IPv6 Addresses
4 subnets (and IP)


DMARC record for ab.sendgrid.net


Inherited from: sendgrid.net
Subdomain Policy: reject
Vendor(s): Valimail
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):
1Valimail (mailto:[email protected])

"v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; rf=afrf; pct=100"
2025-06-30 02:49:14 (via https://www.mckellar.co/?domain=ab.sendgrid.net) Top

BIMI record for ab.sendgrid.net

ab.sendgrid.net currently has no default BIMI record

Read all about BIMI
2025-06-30 02:49:14 (via https://www.mckellar.co/?domain=ab.sendgrid.net) Top


MX record for ab.sendgrid.net

VendorPreferenceMX Record
NoneN/ANone
2025-06-30 02:49:14 (via https://www.mckellar.co/?domain=ab.sendgrid.net) Top


MTA-STS record for ab.sendgrid.net

ab.sendgrid.net currently has no MTA-STS or TLS-RPT records

2025-06-30 02:49:14 (via https://www.mckellar.co/?domain=ab.sendgrid.net) Top


Force refresh on ab.sendgrid.net


your ip: 216.73.216.170


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