lasckoservices.com

Valid Email Server
Domain Lookup › lasckoservices.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lasckoservices.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 10:20:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 199.16.172.152
  • 199.16.173.9
  • 199.16.173.129
  • 199.16.172.168

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.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
  • 142.251.16.26 ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net

SOA Record

Raw SOA alex.ns.cloudflare.com dns.cloudflare.com 2395791323 10000 2400 604800 1800
Primary NS (mname)
alex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395791323
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mary.ns.cloudflare.com
alex.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:_spfclients.plumberseo.net include:amazonses.com mx a -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • SPFv=spf1 include:_spf.google.com include:_spfclients.plumberseo.net include:amazonses.com mx a -all
  • 600
  • 6k3hdv6l883vpafi45sd65q01j
  • _globalsign-domain-verification=rRW8eMatzDp0DcRujtKgAN0iYBmjrxL11KoAM8ok7z
  • dq0e1iqc8km49023hpgame43lj
  • google-site-verification=AK51H7olBgW7MyKdFL5JfO5O2WR1PriySTN43z8_7to
  • google-site-verification=kxn6jqnLWi-_AfdD3kSdb_ppGGZrn3fIQrOQyvEU2MI
  • spf2.0/pra include:_spf.google.com include:_spfclients.plumberseo.net mx a -all
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