arkstonemedical.com

Valid Email Server
Domain Lookup › arkstonemedical.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
arkstonemedical.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-29 23:47:08 UTC · ↺ Refresh

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MX Hostnames

  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-1340.awsdns-39.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1340.awsdns-39.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1340.awsdns-39.org
ns-1586.awsdns-06.co.uk
ns-390.awsdns-48.com
ns-919.awsdns-50.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:243695764.spf10.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._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

10 records
  • apple-domain-verification=HwGlnnpgyIEOONoM
  • canva-site-verification=oIThaUZyYOCzBJYS23g7MQ
  • freshworks-site-verification=785258
  • google-site-verification=BLyZzl1bJQHMe9RJNOGFMujqhbS1In9Aop8BTv9b6I8
  • notion-domain-verification=s0uLYmX2gYAOApAukmvUh217SJ1rduBEYoJrx5BNsx2
  • openai-domain-verification=dv-gPrjt0RTgazCLPrMDYcT12d1
  • SPFv=spf1 include:_spf.google.com include:243695764.spf10.hubspotemail.net ~all
  • 1password-site-verification=ABGM2EXPRZF37KZBDBGHNZZWPM
  • 42EADD85DD
  • anthropic-domain-verification-zve9sb=8u1ReUJYBdrvLg9NOUF0lXk0B
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