skyonline.net

Valid Email Server
Domain Lookup › skyonline.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
skyonline.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 01:42:28 UTC · ↺ Refresh

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MX Hostnames

  • ALT1.ASPMX.L.google.com
  • ALT2.ASPMX.L.google.com
  • ASPMX3.GOOGLEMAIL.com
  • ASPMX2.GOOGLEMAIL.com
  • ASPMX5.GOOGLEMAIL.com
  • ASPMX4.GOOGLEMAIL.com
  • ASPMX.L.google.com

MX Priorities

  • aspmx4.googlemail.com: 30
  • aspmx5.googlemail.com: 30
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20
  • aspmx2.googlemail.com: 30
  • aspmx3.googlemail.com: 30

A / AAAA Records

  • 104.26.9.239
  • 172.67.69.238
  • 104.26.8.239
  • 2606:4700:20::681a:9ef
  • 2606:4700:20::681a:8ef
  • 2606:4700:20::ac43:45ee

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA millie.ns.cloudflare.com dns.cloudflare.com 2415489447 10000 2400 604800 1800
Primary NS (mname)
millie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415489447
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sam.ns.cloudflare.com
millie.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:vtigermails.com ip4:190.2.248.137 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • facebook-domain-verification=t5imi7glrxhbp8qi3us0twufm6r9r6
  • google-site-verification=Tal0bqJqjeQYC9SEqXU5K00o8xijXte--UbFZo9mR_o
  • google-site-verification=nWCZYbJYHAk1XKxCMKO70IcICHwcgCR7VBGAZSFKtoA
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl54OmF1VPbgeg5+45FuSFZLT/HEQz1gvV5XByp8FZfPS07u5WwT85JBFnYYLN45x1wlfkiQEMCtU7Hn53qNfGyi6aTSG+fv60v7KJIrgQcMopEqgDCjIAHzS3MtYi9lAeFZJpkmpy0hsi4gMYq2aM8qA3wKa7uuDLgaMBrbY9TyS3OpznHiODQkYNDb8amXRYjHdj9K3z0ezoQ15WbScb87kgXlCvyB3KEv3+bdHnG3bp5Mn37s6OU1LldtzopNRYEggQ+ka6BV40QjnGuG5fow/HTdEm+/rpadaYsl42DLOliIbiMG5Ai0PCQeRS4pda6bJaAFtrmBpzE2950OdtQIDAQAB
  • SPFv=spf1 include:_spf.google.com include:vtigermails.com ip4:190.2.248.137 ~all
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