Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gcdtech.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:33:35 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
SOA Record
Raw SOA
ns-478.awsdns-59.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-478.awsdns-59.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1095.awsdns-08.org
ns-1758.awsdns-27.co.uk
ns-478.awsdns-59.com
ns-740.awsdns-28.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ptr a:propertynews.com ip4:31.222.167.246 ip4:35.176.117.60 include:_spf.google.com include:spf.mtasv.net include:mail.zendesk.com include:26177010.spf05.hubspotemail.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=O5nvl8jTaLQ0uZlX
- google-site-verification=jT5HWVLqRRr1Pqe9qA9qw2NA_OBttHKb2SouLSQxZCU
- SPFv=spf1 mx ptr a:propertynews.com ip4:31.222.167.246 ip4:35.176.117.60 include:_spf.google.com include:spf.mtasv.net include:mail.zendesk.com include:26177010.spf05.hubspotemail.net ~all
- MS=F6DBC7C1890F6B23CCA11E297683A175BE50847D
- MS=ms89852730
Full email verification for gcdtech.com
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