Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
biglittlerobots.com
Yes
โ Yes
Google
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-04-04 19:53:26 UTC ยท โบ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 108.177.123.26 โฉ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 โฉ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a โฉ dj-in-f26.1e100.net
- 108.177.123.27 โฉ lcscld-in-f27.1e100.net
- 64.233.180.27 โฉ on-in-f27.1e100.net
- 2607:f8b0:4004:c09::1b โฉ bh-in-f27.1e100.net
SOA Record
Raw SOA
ns1.name.com hostmaster.nsone.net 1585435874 7200 3600 604800 300
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1585435874
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1hnx.name.com
ns2fkr.name.com
ns3dkz.name.com
ns4ksy.name.com
SPF Record
โ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net ~all
๐ DNS lookups: 2/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: none
DKIM Selectors
โ 1 found
google._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=A19C91A185EC753CEEECA31186B6124935F22A53
- google-site-verification=CJ2BhbHmwa2Ji01eBvA0qBQ6nwGBj4vLcpCldb0L3do
- SPFv=spf1 include:_spf.google.com include:sendgrid.net ~all
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for biglittlerobots.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits