20
records
IPv4 Addresses
TTL
constructionline.co.uk. 1200 IN A 185.161.27.97
Name Servers
TTL
20m
20m
constructionline.co.uk. 1200 IN NS dns1.cscdns.net. constructionline.co.uk. 1200 IN NS dns2.cscdns.net.
Mail Servers
TTL
constructionline.co.uk. 1200 IN MX 10 constructionline-co-uk.mail.eo.outlook.com.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.cscdns.net
SOA
Serial
2013032399
SOA
Times
Refresh
5h
Retry
2h
Expire
1d
Minimum TTL
1d
constructionline.co.uk. 1200 IN SOA dns1.cscdns.net. hostmaster.cscdns.net. 2013032399 18170 9085 127190 86400
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
20m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
constructionline.co.uk. 1200 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
DKIM
TTL
DKIM
Selector
m1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLgY6QAv8MH1M3x7+j...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLgY6QAv8MH1M3x7+jh2Gzjx58/2zrpoFjtyjZAywkDyqWwyQJWtYv1G9/GqVcF/+43lZRJ87W4zmmF8p3g9y5EVLSOfEztP/J6Bpj9TMZp7pNiT+AbhyYXj0y4eXUhbk3AGWbxFCuGsTC76aDGQzFbygit/AHljiSsy405e5ugQIDAQAB
DKIM
Selector
m1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGtgjNOFco7bKogfYN...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGtgjNOFco7bKogfYN8e9hdb4YyjMiYJtLo0S8bNsp6x4KXZYqJFU0ffSCIB4n7/nqZ4ediLe7yTNVkCRk18AGMSeVrqzWdAQua+CdgcowFBKV4btXoM86fwWg0TZDybdoF+vcCippT9+N2DFhmQ9cByERACBUZ5zamjnKmhfU0wIDAQAB
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCX/ztsQUPEEBwRWGI4...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCX/ztsQUPEEBwRWGI4iE1emY7ChpiFjEADlVQsQNffR552Suxhu8Z51bIGWf5YNKZntOOOQgyEMZp2QHcCtVHxZBaPrU9yYjOHs1k1x9XDNYgvAdCuT9Gpqykl1g4neXrj2eymPJhW0vtbRT6mN1FkdFF2UE1pYZ2vj69BOmf20QIDAQAB
constructionline.co.uk. 1200 IN DKIM v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLgY6QAv8MH1M3x7+jh2Gzjx58/2zrpoFjtyjZAywkDyqWwyQJWtYv1G9/GqVcF/+43lZRJ87W4zmmF8p3g9y5EVLSOfEztP/J6Bpj9TMZp7pNiT+AbhyYXj0y4eXUhbk3AGWbxFCuGsTC76aDGQzFbygit/AHljiSsy405e5ugQIDAQAB constructionline.co.uk. 1200 IN DKIM v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGtgjNOFco7bKogfYN8e9hdb4YyjMiYJtLo0S8bNsp6x4KXZYqJFU0ffSCIB4n7/nqZ4ediLe7yTNVkCRk18AGMSeVrqzWdAQua+CdgcowFBKV4btXoM86fwWg0TZDybdoF+vcCippT9+N2DFhmQ9cByERACBUZ5zamjnKmhfU0wIDAQAB constructionline.co.uk. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCX/ztsQUPEEBwRWGI4iE1emY7ChpiFjEADlVQsQNffR552Suxhu8Z51bIGWf5YNKZntOOOQgyEMZp2QHcCtVHxZBaPrU9yYjOHs1k1x9XDNYgvAdCuT9Gpqykl1g4neXrj2eymPJhW0vtbRT6mN1FkdFF2UE1pYZ2vj69BOmf20QIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | mx |
—
|
|
|
| + Pass | include |
|
||
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| - Fail | all |
—
|
|
5m
constructionline.co.uk. 300 IN TXT "v=spf1 mx include:spf.protection.outlook.com ip4:51.52.250.94 include:mktomail.com ip4:185.181.124.24 ip4:149.72.31.236 ip4:185.161.27.97 -all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
MS=ms88815583
5m
QuoVadis=78d91847-1c50-4be1-840e-b67ab1307b55
5m
atlassian-domain-verification=oTWwVdnavSGifw0xUVCXTJkNi8CmLn+cXlzE1AKQRQrxLDUkpdH9roH6XdmJ9Mwx
5m
detectify-verification=23c136da7eb12c546b0fbb22affd92c1
5m
docusign=f5d13265-5954-47e1-8a5e-03cfee6fe922
5m
google-site-verification=OQMjS6q_n0cRmQzsh71QQphMPZ6mizC1Nk00-4ZO5F0
5m
google-site-verification=l09gCNfYfFx5dBMZHF95CLSoDbK21ejlsfM15tz8I-c
5m
knowbe4-site-verification=4e21d51c8bbdd60ec62ffa6548e152d8
5m
miro-verification=a0afa6a89e9b66bdf0100cd673abf51bdb284b23
5m
zscaler-verification-139626554-26012025-2841343723
5m
constructionline.co.uk. 300 IN TXT "MS=ms88815583" constructionline.co.uk. 300 IN TXT "QuoVadis=78d91847-1c50-4be1-840e-b67ab1307b55" constructionline.co.uk. 300 IN TXT "atlassian-domain-verification=oTWwVdnavSGifw0xUVCXTJkNi8CmLn+cXlzE1AKQRQrxLDUkpdH9roH6XdmJ9Mwx" constructionline.co.uk. 300 IN TXT "detectify-verification=23c136da7eb12c546b0fbb22affd92c1" constructionline.co.uk. 300 IN TXT "docusign=f5d13265-5954-47e1-8a5e-03cfee6fe922" constructionline.co.uk. 300 IN TXT "google-site-verification=OQMjS6q_n0cRmQzsh71QQphMPZ6mizC1Nk00-4ZO5F0" constructionline.co.uk. 300 IN TXT "google-site-verification=l09gCNfYfFx5dBMZHF95CLSoDbK21ejlsfM15tz8I-c" constructionline.co.uk. 300 IN TXT "knowbe4-site-verification=4e21d51c8bbdd60ec62ffa6548e152d8" constructionline.co.uk. 300 IN TXT "miro-verification=a0afa6a89e9b66bdf0100cd673abf51bdb284b23" constructionline.co.uk. 300 IN TXT "zscaler-verification-139626554-26012025-2841343723"