Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chicagotribune.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 01:41:03 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 192.0.66.226 (no PTR)
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 64.233.180.27 ↩ on-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010311 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010311
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.dnsmadeeasy.org
ns15.dnsmadeeasy.org
ns10.dnsmadeeasy.org
ns11.dnsmadeeasy.org
ns12.dnsmadeeasy.org
ns13.dnsmadeeasy.org
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:de._spf.fagms.net include:sendgrid.net ip4:198.21.3.53 ip4:159.183.220.8 exists:%{i}.spf.sitel.iphmx.com ip4:52.6.112.187 include:navigacloud.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
30 records- hucq9oebjdhnpo231ru64sqlu4
- 00D6A000000u2db=1TBRP00000001P7
- 1d9ebbcd0e404243947cfbbcd8f50291
- qhsioljhf61egi221dmpq75l97
- q8qte811etl3vh7t2kjtj5hvef
- google-site-verification=fXz0UUCS6jEN-J8qKswb90LlksOYFKoXQw8fHoUwjsE
- dc5c2772ba0747a1b324e08489986f72
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:de._spf.fagms.net include:sendgrid.net ip4:198.21.3.53 ip4:159.183.220.8 exists:%{i}.spf.sitel.iphmx.com ip4:52.6.112.187 include:navigacloud.com -all
- google-site-verification=tCFWENjSprayvXVGaRbGtnlL1DMiF3qL6KwnvJTUdDE
- tollbit-domain-verification=fa0b71753f77d48596d9c864ee65b7243d54641a266abed5cbff240c5388e88f
- google-site-verification=R1gNl6zO56wI3fvU3rTP5_TVgm9XQX30rXJa2XJzp6I
- google-site-verification=W2rzDizmU_fC811E9mwZ2NCwDCPmzcG1LR8chZdf5Rs
- google-site-verification=7DJm-cs-QXsih9c8YkgDHUv-fEdopAZ-xU8Z2M3oDnc
- bntlt7a869guderdu33t64dms5
- bw=uBsTlw0gfXBTobeK+x5MDbbYw7z/+6e8St20HrxOzAUC
- fuh70icl95j9uk98vh9in27a1v
- google-site-verification=7YyRyZ2VOIw6bJi4MEx8_EsHZbGoghhN5nfHVivraY4
- google-site-verification=IIMYhaHdVMjr0knA13JlUko59o7aG_WfsRumyBjbOx8
- t26qk4mlm75j2yzsjlcj89w3tr8qml1t
- 8fhvtdhi65bc45gilg1icj1b8f
- globalsign-domain-verification=KaParXxs1OHDy7o8CMbPpHBN-2m_mzwdPqKMMQ66a6
- MS=ms20138954
- google-site-verification=WZ1oTeEoyp2ivPsaJjoK2C9YLNIFyuuI3WpcG387MIM
- jrrp75hmjgof937m48dfr168tf
- knowbe4-site-verification=90309b4eacebd82470e924deb428c541
- 4qa0gtiqqj7c3qb8ign7j5veae
- facebook-domain-verification=ie1u288563hms698676bmsocuqkst5
- 7e2evqs0fhns3181r2qr7a85h7
- iehg8ub4pkj0fr1muk30236f2h
- _globalsign-domain-verification=eRi2ZQZJ99fAou8jrSC06eUJpasrvj8YgWl21vaW5G
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