Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
undergrads.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:13:52 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11
Mail Server IPs
- 173.194.205.27 ↩ qm-in-f27.1e100.net
- 173.194.207.27 ↩ qk-in-f27.1e100.net
- 173.194.207.26 ↩ qk-in-f26.1e100.net
- 173.194.205.26 ↩ qm-in-f26.1e100.net
- 172.217.222.26 ↩ qi-in-f26.1e100.net
- 2607:f8b0:400d:c02::1b ↩ qm-in-x1b.1e100.net
- 2607:f8b0:400d:c04::1a ↩ qi-in-f26.1e100.net
- 2607:f8b0:400d:c09::1a ↩ qk-in-x1a.1e100.net
- 2607:f8b0:400d:c09::1b ↩ qk-in-f27.1e100.net
SOA Record
Raw SOA
albert.ns.cloudflare.com dns.cloudflare.com 2398741115 10000 2400 604800 1800
Primary NS (mname)
albert.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398741115
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tori.ns.cloudflare.com
albert.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:_spf.google.com include:14511380.spf10.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- ca3-7ce90cb2f368447fbac78c4d733d908f
- google-site-verification=aP2ygiHW1c4et-9KmPc1rqlsJVJvNQH3R-M2W1O-qQ8
- ppe-ea4419b5bc4da295e16af69712579eaffa87edfc
- SPFv=spf1 a:dispatch-us.ppe-hosted.com include:_spf.google.com include:14511380.spf10.hubspotemail.net ~all
Full email verification for undergrads.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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