List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
britishswimschool.com
Issued by
E8
Valid Until
02/16/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
108.179.149.241 4f2ov3.bf05x.hubspotemail.net. VERY HIGH 97
108.179.149.242 4f2ov4.bf05x.hubspotemail.net. VERY HIGH 97
108.179.149.244 4f2ov6.bf05x.hubspotemail.net. VERY HIGH 89
108.179.149.245 4f2ov7.bf05x.hubspotemail.net. VERY HIGH 89
108.179.149.246 4f2ov8.bf05x.hubspotemail.net. VERY HIGH 85
108.179.149.247 4f2ov9.bf05x.hubspotemail.net. VERY HIGH 87
108.179.149.249 4f2owb.bf05x.hubspotemail.net. VERY HIGH 97
108.179.149.250 4f2owc.bf05x.hubspotemail.net. VERY HIGH 99
108.179.149.251 4f2owd.bf05x.hubspotemail.net. VERY HIGH 97
108.179.149.254 4f2owg.bf05x.hubspotemail.net. VERY HIGH 97
143.244.91.92 bd77gmm.bf05x.hubspotemail.net. VERY HIGH 82
158.247.18.136 bid46oq.bf05x.hubspotemail.net. VERY HIGH 0
158.247.24.21 bid47r7.bf05x.hubspotemail.net. VERY HIGH 71
158.247.24.23 bid47r9.bf05x.hubspotemail.net. VERY HIGH 97
158.247.24.38 bid47so.bf05x.hubspotemail.net. VERY HIGH 97
158.247.24.43 bid47st.bf05x.hubspotemail.net. VERY HIGH 79
158.247.24.55 bid47s5.bf05x.hubspotemail.net. VERY HIGH 97
158.247.24.99 bid47ud.bf05x.hubspotemail.net. VERY HIGH 97
158.247.24.100 bid47ue.bf05x.hubspotemail.net. VERY HIGH 97
158.247.24.101 bid47uf.bf05x.hubspotemail.net. VERY HIGH 86
167.89.7.96 o22.ptr231.franchisemail.net. MODERATE 99
167.89.18.130 o20.ptr1920.franchisemail.net. MODERATE 99
208.75.123.130 ccm22.constantcontact.com. VERY HIGH 76
208.75.123.131 ccm23.constantcontact.com. VERY HIGH 71
208.75.123.132 ccm24.constantcontact.com. VERY HIGH 70
208.75.123.133 ccm25.constantcontact.com. VERY HIGH 78
208.75.123.134 ccm134.constantcontact.com. VERY HIGH 74
208.75.123.135 ccm135.constantcontact.com. VERY HIGH 76
208.75.123.161 ccm26.constantcontact.com. VERY HIGH 70
208.75.123.162 ccm27.constantcontact.com. VERY HIGH 77
208.75.123.163 ccm38.constantcontact.com. VERY HIGH 67
208.75.123.164 ccm39.constantcontact.com. VERY HIGH 75
208.75.123.165 ccm165.constantcontact.com. VERY HIGH 71
208.75.123.166 ccm166.constantcontact.com. VERY HIGH 69
208.75.123.167 ccm167.constantcontact.com. VERY HIGH 67
208.75.123.168 ccm168.constantcontact.com. VERY HIGH 70
208.75.123.169 ccm169.constantcontact.com. VERY HIGH 85
208.75.123.170 ccm170.constantcontact.com. VERY HIGH 73
208.75.123.171 ccm171.constantcontact.com. VERY HIGH 71
208.75.123.173 ccm173.constantcontact.com. VERY HIGH 77
208.75.123.174 ccm174.constantcontact.com. VERY HIGH 72
208.75.123.175 ccm175.constantcontact.com. VERY HIGH 76
208.75.123.176 ccm176.constantcontact.com. VERY HIGH 89
208.75.123.177 ccm177.constantcontact.com. VERY HIGH 73
208.75.123.179 ccm179.constantcontact.com. VERY HIGH 75
208.75.123.180 ccm180.constantcontact.com. VERY HIGH 73
208.75.123.181 ccm181.constantcontact.com. VERY HIGH 60
208.75.123.182 ccm182.constantcontact.com. VERY HIGH 71
208.75.123.183 ccm183.constantcontact.com. VERY HIGH 77
208.75.123.184 ccm184.constantcontact.com. VERY HIGH 72
208.75.123.185 ccm185.constantcontact.com. VERY HIGH 74
208.75.123.186 ccm186.constantcontact.com. VERY HIGH 63
208.75.123.196 ccm36.constantcontact.com. VERY HIGH 75
208.75.123.197 ccm197.constantcontact.com. VERY HIGH 77
208.75.123.198 ccm198.constantcontact.com. VERY HIGH 78
208.75.123.202 ccm202.constantcontact.com. VERY HIGH 76
208.75.123.225 ccm29.constantcontact.com. VERY HIGH 71
208.75.123.226 ccm30.constantcontact.com. VERY HIGH 76
208.75.123.227 ccm31.constantcontact.com. VERY HIGH 75
208.75.123.229 ccm229.constantcontact.com. VERY HIGH 76
208.75.123.231 ccm231.constantcontact.com. VERY HIGH 76
208.75.123.232 ccm232.constantcontact.com. VERY HIGH 67
208.75.123.233 ccm233.constantcontact.com. VERY HIGH 77
208.75.123.234 ccm234.constantcontact.com. VERY HIGH 74
208.75.123.235 ccm235.constantcontact.com. VERY HIGH 77
208.75.123.236 ccm236.constantcontact.com. VERY HIGH 72
209.85.219.65 mail-qv1-f65.google.com. VERY HIGH 17
209.85.219.68 mail-qv1-f68.google.com. VERY HIGH 17
Related Sending Domains

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.