Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tractorsupply.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:08:48 UTC · ↺ Refresh
MX Hostnames
- mxa-0022f601.gslb.pphosted.com
- mxb-0022f601.gslb.pphosted.com
MX Priorities
- mxb-0022f601.gslb.pphosted.com: 10
- mxa-0022f601.gslb.pphosted.com: 10
A / AAAA Records
- 198.140.189.15 ↩ 198-140-189-15.as27632.net
Mail Server IPs
- 148.163.158.10 ↩ mx0b-0022f601.pphosted.com
- 148.163.156.21 ↩ mx0a-0022f601.pphosted.com
SOA Record
Raw SOA
a1-109.akam.net hostmaster.tractorsupply.com 2021063153 3600 600 604800 300
Primary NS (mname)
a1-109.akam.net
Admin Email (rname)
hostmaster@tractorsupply.com
Serial
2021063153
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a9-66.akam.net
a1-109.akam.net
a5-65.akam.net
a12-66.akam.net
a2-67.akam.net
a24-64.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.140.189.43 ip4:146.88.151.20 ip4:146.88.151.47 ip4:74.209.251.23 ip4:148.163.158.10 ip4:148.163.156.21 ip4:13.58.86.183 ip4:34.209.181.84 ip4:35.161.82.137 ip4:52.14.70.114 ip4:52.15.230.220 ip4:54.71.252.65 ip4:174.129.15.10 ip4:66.179.179.203 ip4:66.179.33.65 ip4:67.20.184.130 ip4:198.140.189.250 ip4:107.20.210.250 ip4:52.1.14.157 include:spf.protection.outlook.com include:_spf-dc4.sapsf.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
31 records- _udp19doo18yvrdrdt3kjyzci8sxyykc
- autodesk-domain-verification=yVe4nwRT4N56J45ieUXo
- _d44d93i50z1r9qych5n1t1pz50nq6vk
- onx=a8de63fb-d90e-447d-acf3-b649f372a5dd
- hcp-domain-verification=b2a30c568abff96e96b5f45110b1c0e06fa1008a6e5bcd8511f24c5bde28753b
- apple-domain-verification=fibkDWSMm3GXd7H87v5PURbPgGFXwlyR_KH5Q_VleZg
- SPFv=spf1 ip4:198.140.189.43 ip4:146.88.151.20 ip4:146.88.151.47 ip4:74.209.251.23 ip4:148.163.158.10 ip4:148.163.156.21 ip4:13.58.86.183 ip4:34.209.181.84 ip4:35.161.82.137 ip4:52.14.70.114 ip4:52.15.230.220 ip4:54.71.252.65 ip4:174.129.15.10 ip4:66.179.179.203 ip4:66.179.33.65 ip4:67.20.184.130 ip4:198.140.189.250 ip4:107.20.210.250 ip4:52.1.14.157 include:spf.protection.outlook.com include:_spf-dc4.sapsf.com -all
- atlassian-domain-verification=WxJbeJv72FKpI/DdriCDSEBHfaZH9t/QyBzlRS8EvILEKnawp7CoPUk9opH4IBxM
- 91nj43CFu45AAeKO0NSjzzCXv43ckAhbT8ka+UIjx3a1FMN7Zzg/93cLOZO4S+7n23mNYmGUyTPb75EJA+1alQ==
- facebook-domain-verification=qqhsdl782bnkx0gbw3ckuvtcuo1ez9
- onx=f83ea721-6731-4b66-be8e-28a1c814ccfc
- mongodb-site-verification=nTEnQLFRlHUWFgGH2fezvJU6S5Fo5lze
- cisco-ci-domain-verification=69222d1b6f3a291bdc0336253cc660ca0060b5074d575807f5af66f5ae238812
- apple-domain-verification=8UXSZ5IWdaL1CBA7
- _dqojiz1nb040htkj04m6x11hd13d49n
- _tf0xk0vj71ncu03sopjiy7e3zpx4pvo
- ibmid=9e1d3295-5eb7-4d96-a47f-d53717262081
- amazonses:2CD0nsKIvGfaUb57fkxbB+Cg4JE5t7QlyYOyFjcmWI0=
- adobe-idp-site-verification=3c931f6136ed2db6ec800cf42eb34de9ac508e9094763b8eec284cc2defc3289
- asuid-domain-verification=ed941b47269f2a1582863fbb61dde74ee0e9569e4b69dd83bb3582fd31722055
- asv=89e077c5748aba909a6d9734a3be903a
- _9zppwqb4mnv1o1xx6txt1pi9itqzqrt
- google-site-verification=7D1nO7OMaLZ97LpdDXRHLZfVGkveii7U672aSesDSe0
- google-site-verification=BWffWxdDbqypW3UVYB_zJgO4BJ8q_P5p7u4xUK_21MA
- google-site-verification=rW8qPq4l3w5ex3S_mfgu7e0B3Ho7kjEH98wkaqVhdDU
- onetrust-domain-verification=5400a449694e44188b921361541cd02d
- h1-domain-verification=3AQG2D79fF9GdfPxzZS6BPkvTSWU8hasfLYUcPN571EwfK5S
- _5nhw0xb032ws2fr37d3c1jglz7jigli
- browserstack-domain-verification=ea53e687-2128-469a-91c9-19b9d85d75d3
- apple-domain-verification=bTH8izL0PyexNbTA
- paloaltonetworks-site-verification=7e48ff32ca187fd29015ae45c3d64c6fd87d79682b4f5c69ee499587c74e8124
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