Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arcticedgeheatingac.com
Yes
✓ Yes
Cloudflare
No
No
⚠ Yes
⚠ Yes
No
Checked via [email protected]
· 2026-03-26 12:52:00 UTC · ↺ Refresh
MX Hostnames
- route2.mx.cloudflare.net
- route3.mx.cloudflare.net
- route1.mx.cloudflare.net
MX Priorities
- route1.mx.cloudflare.net: 38
- route2.mx.cloudflare.net: 76
- route3.mx.cloudflare.net: 99
A / AAAA Records
- 172.67.208.21
- 104.21.45.28
- 2606:4700:3033::6815:2d1c
- 2606:4700:3032::ac43:d015
Mail Server IPs
- 162.159.205.13 ↩ route1.mx.cloudflare.net
- 162.159.205.12 ↩ route1.mx.cloudflare.net
- 162.159.205.11 ↩ route1.mx.cloudflare.net
- 2606:4700:f5::c ↩ route1.mx.cloudflare.net
- 2606:4700:f5::b ↩ route1.mx.cloudflare.net
- 2606:4700:f5::d ↩ route1.mx.cloudflare.net
- 162.159.205.19 ↩ route2.mx.cloudflare.net
- 162.159.205.17 ↩ route2.mx.cloudflare.net
- 162.159.205.18 ↩ route2.mx.cloudflare.net
- 2606:4700:f5::e ↩ route2.mx.cloudflare.net
- 2606:4700:f5::10
- 2606:4700:f5::f
- 162.159.205.23
- 162.159.205.24
- 162.159.205.25
- 2606:4700:f5::12
- 2606:4700:f5::11
- 2606:4700:f5::13
SOA Record
Raw SOA
langston.ns.cloudflare.com dns.cloudflare.com 2399391540 10000 2400 604800 1800
Primary NS (mname)
langston.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399391540
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nelly.ns.cloudflare.com
langston.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
✓ 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- google-site-verification=18K5CJoRhD20Y-Ji_LFg5DrCoCpnRJrMBXQjjea6fIo
- google-site-verification=_KTi-NyiHg45BIPY-ii9RXm3m9c3sgKdJHOObWvXrcM
- relate=a8fd40fa-56d9-4ccf-873a-8a5428a5f9e2
- SPFv=spf1 include:_spf.mx.cloudflare.net ~all
Full email verification for arcticedgeheatingac.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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