Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
igp.uu.se
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-03 10:55:59 UTC · ↺ Refresh
MX Hostnames
- mailfilter-ng-2.sunet.se
- mailfilter-ng-3.sunet.se
- mailfilter-ng-1.sunet.se
- mailfilter-ng-4.sunet.se
MX Priorities
- mailfilter-ng-1.sunet.se: 10
- mailfilter-ng-3.sunet.se: 10
- mailfilter-ng-4.sunet.se: 10
- mailfilter-ng-2.sunet.se: 20
A / AAAA Records
- 185.195.92.131 ↩ anycast.baffinbaynetworks.com
- 2a0a:56c4::b9c3:5d83 (no PTR)
Mail Server IPs
- 192.36.171.207 ↩ mailfilter-ng-1.sunet.se
- 2001:6b0:8:2::207 ↩ mailfilter-ng-1.sunet.se
- 192.36.171.200 ↩ mailfilter-ng-3.sunet.se
- 2001:6b0:8:2::200 ↩ mailfilter-ng-3.sunet.se
- 89.45.235.5 ↩ mailfilter-89-45-235-5.instance.cloud.sunet.se
- 89.45.235.13 ↩ mailfilter-89-45-235-13.instance.cloud.sunet.se
SOA Record
Raw SOA
hiddensoa.uu.se domainmaster.uu.se 521820213 86400 3600 1209600 3600
Primary NS (mname)
hiddensoa.uu.se
Admin Email (rname)
domainmaster@uu.se
Serial
521820213
Refresh
86400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.uu.se
dns2.uu.se
dns3.uu.se
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.uu.se ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- MS=6E9D4C055F3FE6145EB53AD8B68F7F11A6726E40
- SPFv=spf1 include:_spf.uu.se ~all
- Zoom=7542785
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