Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
groupon.ie
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 19:56:54 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 23.43.85.12
- 23.43.85.6
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
a1-192.akam.net hostmaster.groupon.com 2026031800 10800 3600 1209600 3600
Primary NS (mname)
a1-192.akam.net
Admin Email (rname)
hostmaster@groupon.com
Serial
2026031800
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
a24-66.akam.net
a5-64.akam.net
a1-192.akam.net
a28-67.akam.net
a7-65.akam.net
a2-65.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mail.zendesk.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 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
7 records- google-site-verification=qEM0UzHCJ8RaTkD_nWJ0MF3LB4M3DqLgndmlyXQRJSk
- apple-domain-verification=9QSZlh8ASlbvFfdp
- py4y7f73hs6fy80swpck63zx1fryw3p7
- facebook-domain-verification=6suxbbexoabytwjxqct2gpy0a4a8yq
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCygXZtK0n4uQTjp9Oa+TERU2m7uAfQpRuOUeQt7k6XOehdByNuY6OYgVlT+9+zyaTytYS0LQqs4WZgQ23ONU91ncmj5TMCHMLeOdCattZ1Ha6wkGCiLlqmJxAqQSXR+TXqyeNff9NwSxAqMHshiloeUi+Wg9iwogX5vtQC/Yn9QQIDAQAB
- google-site-verification=bgNdiPCvJO6R1sBnFR2Hff-935wX7gzfwy3rzRNZR34
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com ~all
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