Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arcticserviceshvac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:09:46 UTC · ↺ Refresh
MX Hostnames
- arcticserviceshvac-com.mail.protection.outlook.com
MX Priorities
- arcticserviceshvac-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
- 2620:1ec:bdf::40
- 2620:1ec:46::40
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
leonard.ns.cloudflare.com dns.cloudflare.com 2398214913 10000 2400 604800 1800
Primary NS (mname)
leonard.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398214913
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
leonard.ns.cloudflare.com
lia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:209.236.71.104 ip4:173.255.130.4 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ 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
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 a mx ip4:209.236.71.104 ip4:173.255.130.4 include:spf.protection.outlook.com ~all
- v=verifydomain MS=4426987
- MS=ms16086398
- MS=ms35144945
- MS=ms71224876
- bzmqgbyzl3pwbpjtf96gr8rb245szxx3
- google-site-verification=dE7Lh2vTaxWc2ESkiPY81tH2FLzdBWrO6ahXyDyiIAB
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