rotundasoftware.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
rotundasoftware.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:46:52 UTC · ↺ Refresh

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MX Hostnames

  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com

MX Priorities

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

A / AAAA Records

  • 34.236.97.15 ↩ ec2-34-236-97-15.compute-1.amazonaws.com
  • 52.91.122.69 ↩ ec2-52-91-122-69.compute-1.amazonaws.com
  • 34.226.149.137 ↩ ec2-34-226-149-137.compute-1.amazonaws.com
  • 44.197.142.185

Mail Server IPs

  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)
  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net

SOA Record

Raw SOA ns-1727.awsdns-23.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1727.awsdns-23.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1346.awsdns-40.org
ns-1727.awsdns-23.co.uk
ns-467.awsdns-58.com
ns-977.awsdns-58.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.rotundasoftware.com include:_spf.google.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com include:243615383.spf03.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
mail._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

9 records
  • google-site-verification=Llw8ddS38kCTJNJMCPhHc6asXalCfAJyUMmZqaurh3Q
  • google-site-verification=R3MdN5vCiS--Kxn2TgRM2JxP5pja_Lp0RwjBj-KW39U
  • google-site-verification=RNVDYFsv1J7ekJe8DP00o__0512K-s8J8W97xN2SKcY
  • google-site-verification=kzNBwfAZLseM_AZ-rSF7mC_5A7rdCi4UCanJyYbdNqI
  • google-site-verification=vYAMLdYYYb1Gyfgg2vzhuJHtxcpgj5EZpJ0QJ4-hOKc
  • pardot539342=d0591ba98c36dd44a70881c0bc6716944d94797edf74d0b4542a7f9712ed663b
  • SPFv=spf1 include:spf.rotundasoftware.com include:_spf.google.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com include:243615383.spf03.hubspotemail.net -all
  • 00D500000007new=1TBVN00000000eL
  • google-site-verification=-HhV3fzto53DReUmwC5hTg0TFpvoxxLFDuFprO-9m3Y
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