collinsrolloff.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

collinsrolloff.com

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Google

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-21 18:31:46 UTC · ↺ Refresh

MX Hostnames

alt3.gmr-smtp-in.l.google.com
alt2.gmr-smtp-in.l.google.com
gmr-smtp-in.l.google.com
alt4.gmr-smtp-in.l.google.com
alt1.gmr-smtp-in.l.google.com

MX Priorities

alt3.gmr-smtp-in.l.google.com: 30
alt4.gmr-smtp-in.l.google.com: 40
gmr-smtp-in.l.google.com: 5
alt1.gmr-smtp-in.l.google.com: 10
alt2.gmr-smtp-in.l.google.com: 20

A / AAAA Records

35.171.68.47

Mail Server IPs

192.178.223.14 ↩ yulhrs-in-f14.1e100.net
2a00:1450:4009:c0f::e ↩ yulhrs-in-f14.1e100.net
173.194.76.14 ↩ ws-in-f14.1e100.net
2a00:1450:400c:c00::e ↩ ws-in-x0e.1e100.net
142.251.167.14 ↩ ww-in-f14.1e100.net
2607:f8b0:4004:c1d::e ↩ ww-in-f14.1e100.net
108.177.123.14 ↩ lcscld-in-f14.1e100.net
2800:3f0:4003:c0f::e (no PTR)
172.253.116.14 ↩ dj-in-f14.1e100.net
2a00:1450:400b:c02::e ↩ dj-in-f14.1e100.net

SOA Record

                  Raw SOA
                  dns1.registrar-servers.com hostmaster.registrar-servers.com 1716213492 43200 3600 604800 3601                

Primary NS (mname)

dns1.registrar-servers.com

Admin Email (rname)

hostmaster@registrar-servers.com

Serial

1716213492

Refresh

43200s

Retry

3600s

Expire

604800s

Minimum TTL

3601s

Nameservers (NS)

                      dns2.registrar-servers.com                    

                      dns1.registrar-servers.com                    

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

No TXT records found.

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