Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
screwfix.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:40:36 UTC · ↺ Refresh
MX Hostnames
- screwfix-com.mail.protection.outlook.com
MX Priorities
- screwfix-com.mail.protection.outlook.com: 0
A / AAAA Records
- 81.148.198.11 (no PTR)
- 81.148.213.75 (no PTR)
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.bt.net hostmaster.bt.net 2017030912 28800 7200 604800 86400
Primary NS (mname)
ns0.bt.net
Admin Email (rname)
hostmaster@bt.net
Serial
2017030912
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.bt.net
ns2.bt.net
ns0.bt.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:5.61.115.80/28 ip4:5.61.115.96/28 ip4:52.56.74.209 ip4:18.132.96.228 ip4:185.17.181.90 ip4:80.69.25.58 ip4:80.69.25.59 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
43 records- Dynatrace-site-verification=1715c903-616c-4b18-96c0-dd00ebcdd87b__s4k8dq93t9nqrfb0mabfeiflbu
- SPFv=spf1 ip4:5.61.115.80/28 ip4:5.61.115.96/28 ip4:52.56.74.209 ip4:18.132.96.228 ip4:185.17.181.90 ip4:80.69.25.58 ip4:80.69.25.59 include:spf.protection.outlook.com include:amazonses.com -all
- jDCLMYJ51OUCCCZSfAdM4lJPXLas6ebJUFzYT0bYRTsdkFbvHzP+dcxq3v7rw2gDgoiRryHnwJm6Lk0Aydkzmg==
- miro-verification=7169b6e1d759405dd2675f89d47866eafaa3a753
- atlassian-domain-verification=4l6QxcVvaGYjcaagN2WZxFNmHN4KYMiWLJ/jd1ehEXBNWgXC3p46NoFtF8wsmisX
- _globalsign-domain-verification=dBRdr653F7CvbokiskYkdJhskm1DDJS2HqdOj44qgW
- kP5O67xWSS+jaPU11YWb8igl8WiNzwYl2WQKWxejQnU=
- 2ikiIPfwWC2yOHKM0vHRAAIY2r4aGRUdsL0VWoeRrW4=
- GE2JzVL1vEqF3yY/nigIoJXcdaXJRI/fAkIfq3FASS4=
- figma-domain-verification=0b890ce542e7415b67b1050aa184ee9d2fb66f8182a93880631dba3232602592-1770131251
- MslqJZwwPVxBfzjucETHGqg9MdIKtLYAQtKDqgNBAUk=
- oMY39NZ9gYXHswtDkSlpXqzUUbiyYuwo/6ygrtq+qjs=
- rovag_verification_token=449EC88D753C4162A8282A2C6F895165
- sff9ep8gvcjkhjn2ol3ct2k0mp
- _globalsign-domain-verification=ABYVC_FqO498X0Pvdmoop7kXkNmCRa-ALBFKOfegqz
- google-site-verification=dedcoE6zqjKdDGiRfvR_ubyBu1xpWTIa5c3f_hdvI2w
- t4+1vordvqvzBJQyfyp0buB4We7NvS9fyzWm79+jnVU=
- asv=0c340a5bb13f66dea589c7e1451e9789
- dtm-domain-verification=s8OFbE5cCA1Ri9wu4-2cKGq7iUtzRLYD17oZx3HDKps
- dSnxnp9P6kjDRkwJzOlUAWJXMPP9d7M3KJOqTfZRaSY=
- _globalsign-domain-verification=REEXuVY-MNnrL-fZHQLPEVqOH6KwUdHN34acZN1hho
- shopify-verification-code=fXmSid7j4YdIWnHgEGYWonCihIIYjx
- _globalsign-domain-verification=vyMjVRyhjDloE1CMP4RqDHEoPHhimYFbtc9lB6iyj3
- FS+THBiuTDvXEG8RWYAXNfentoPXWUdFu4Xug/5yjgQ=
- onetrust-domain-verification=ed6fc2a79ec34da98d01f4e4d46a2c1b
- jaOZ1ZvgKZpLD5nb33NPQ95C8tkSJNYeKQbt9FFCcZI=
- 87ILLPqnewn5o91LSRLMGqGuTNCb87c7m7gY2kCRNlw=
- _globalsign-domain-verification=TB_P1x6j_rhTad6O5lcXjimXo14Buh_cQSCQzLqYSc
- _globalsign-domain-verification=2b_Q2WCgs9nWTv_e_t8AhmEb547ab2uDA6IMKfG45h
- jaEAzFX8W9TfQ3eEYhoZlMjh2UdDb3FJaUfdCgZfRwI=
- _globalsign-domain-verification=qqZToC4Sf4PrVNrwTDbEdUBVKsFLvo0qHBOpav4aCl
- _globalsign-domain-verification=HXCsJBFR9r-1M6TlNMVi_Pm6vpIaB94_3ZTRkJLq_-
- _globalsign-domain-verification=tAMUH1ys6n7HTvtMC7WuB-UatqIT7kD-nojYTbsgRJ
- _globalsign-domain-verification=NwTwYnB-IPVVM5dRYbkEosxIeoM1-mVYMvrOah3mCe
- google-site-verification=dBbRGY94YDTAUzYGm_ZYNXZsHIU0nQM6Nv3kILBMIGY
- /MzRQd9//uk9c6ZUSuRWhzAI5Y5RNtn2yWsPyLi+Rts=
- _globalsign-domain-verification=Dv5NqoiHMHYGVngl2vMa-5xIKZlSU5vuIn-jC22ceP
- adobe-idp-site-verification=b9d653758e6b06400cc159a236722b249cab80391854bfb525f1edc124f429d5
- rtrX/AL9jIKzL4bD5dbAtMnG9CQFwQN28VjS/MXNYgU=
- MS=ms40236140
- _globalsign-domain-verification=Jfg-nAxzskUlecULYOtuwYHKzGfFiyqs6BNJ7AI14v
- wNf6upxa/o0EY+oHe/GhipDVtpY7w5cz2x10J4UeO6ZzGExxJYfMdAFriq5WW/JqtI7gTXGx7qWCg8dXqomAhA==
- _globalsign-domain-verification=QZP0dvlQxRfWHvfZRvy2y5istSShmU87v7zQO7cMsw
Full email verification for screwfix.com
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