mail.clt.dk - robtex.com
mail.clt.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 188.228.89.108๐ฉ๐ฐ altiboxas188.228.88.0/22 | ||||||
| PTR | 188.228.89.108.dynamic.altibox.net | ||||||
clt.dk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 188.228.89.108๐ฉ๐ฐ altiboxas188.228.88.0/22 | ||||||
| NS | cris.ns.cloudflare.com โญ | ||||||
| NS | liberty.ns.cloudflare.com | ||||||
| MX | mail.clt.dk โญ | ||||||
| MX | mxbackup.gratisdns.dk(20) | ||||||
| TXT | google-site-verification=RmOTO6K11ZYc0TiusBryuxApH9DaQJAAT1aOAGkh5lw | ||||||
| TXT | v=spf1 ip4:188.228.89.108 ~all | ||||||
| SOA | cris.ns.cloudflare.comdns@cloudflare.com serial=2411162945 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA188.228.89.1082026-03-11 โ 2026-08-09 ยท 3 obs
โ 2016-12-26 17:44:30
โ 2026-03-11 20:31:48
โ 2026-08-09 19:46:52
โ 2026-03-11 20:31:48
โ 2026-08-09 19:46:52
โA87.62.209.382015-08-01 โ 2016-12-26 ยท 4 obs
โ 2015-08-01 10:40:24
โ 2016-12-26 17:44:30
โ 2026-03-11 20:31:48
โ 2026-08-09 19:46:52
โ 2016-12-26 17:44:30
โ 2026-03-11 20:31:48
โ 2026-08-09 19:46:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| clt.dk | cris.ns.cloudflare.com, liberty.ns.cloudflare.com | - |
โ Authoritative Response
Server:172.64.34.240
NS records: cris.ns.cloudflare.com, liberty.ns.cloudflare.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 410ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.228.89.108 |
Analysis
Mail Server Role
mail.clt.dk is the mail server for clt.dk and toft.info.
As mail servers, mxbackup.gratisdns.dk and mail.clt.dk are regularly found together.
IP Addresses
mail.clt.dk points to a single IP number: 188.228.89.108.
Further host names like toft.info and clt.dk overlap in IP numbers with mail.clt.dk.