mail.ultimate-it.com - robtex.com
mail.ultimate-it.com
| DNSSEC | โ ๏ธ Not signed | ||||||
ultimate-it.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 87.239.18.135๐ฌ๐ง LAYERSHIFT87.239.16.0/21 | ||||||
| NS | ns2.1st4domains.co.uk โญ | ||||||
| NS | ns1.1st4domains.co.uk โ ๏ธ Not in zone NS records | ||||||
| NS | ns4.1st4domains.co.uk | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:dmarc@ultimate-it.com | ||||||
| TXT | v=spf1 a mx ip4:87.239.18.135 -all | ||||||
| SOA | ns2.1st4domains.co.ukalison@ynh.info serial=1774021941 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA87.239.18.1352015-09-03 โ 2026-03-24 ยท 6 obs
โ 2015-09-03 10:29:32
โ 2026-03-09 03:48:46
โ 2026-03-09 16:26:20
โ 2026-03-24 08:45:36
โ 2026-03-24 15:07:22
โ 2026-03-25 05:17:18
โ 2026-03-09 03:48:46
โ 2026-03-09 16:26:20
โ 2026-03-24 08:45:36
โ 2026-03-24 15:07:22
โ 2026-03-25 05:17:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ultimate-it.com | ns1.1st4domains.co.uk, ns2.1st4domains.co.uk, ns4.1st4domains.co.uk | - |
โ Authoritative Response
Server:87.239.18.108
NS records: ns1.1st4domains.co.uk, ns2.1st4domains.co.uk, ns4.1st4domains.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ultimate-it.com (unsigned zone)
โฑ๏ธ Timing
Total: 2454ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|