firstline-cloud.com - dns.ninja
firstline-cloud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.248.196.57🇬🇧 ASN-GammaTelecom138.248.128.0/17 | ||||||
| NS | ns0.firstline-it.com ⭐ | ||||||
| NS | ns2.firstline-it.com | ||||||
| A | 185.226.221.65🇬🇧 UKFAST185.226.220.0/22 | ||||||
| NS | ns3.firstline-it.com ⚠️ Not in zone NS records | ||||||
| A | 138.248.196.60🇬🇧 ASN-GammaTelecom138.248.128.0/17 | ||||||
| NS | ns4.firstline-it.com ⚠️ Not in zone NS records | ||||||
| A | 138.248.196.60🇬🇧 ASN-GammaTelecom138.248.128.0/17 | ||||||
| MX | in-mx-a.firstline-cloud.com ⭐ | ||||||
| MX | in-mx-b.firstline-cloud.com(20) | ||||||
| A | 138.248.196.57🇬🇧 ASN-GammaTelecom138.248.128.0/17 | ||||||
| TXT | MS=ms95403643 | ||||||
| TXT | 3k850ojji0jefl524c9asqu4k3 | ||||||
| SOA | ns0.firstline-it.comsupport@ukfast.co.uk 2026-03-31 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784150202 | ||||||
Subdomains
in-mx-b.firstline-cloud.com |
Same first word
firstline-cloud.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns0.firstline-it.com2015-05-20 → 2026-07-15 · 2 obs
● 2026-07-15 21:31:00
●NSns2.firstline-it.com2015-05-20 → 2026-07-15 · 2 obs
● 2026-07-15 21:31:00
●NSns3.firstline-it.com2015-05-20 → 2026-07-15 · 5 obs
○ 2015-10-09 22:32:12
○ 2021-09-20 02:00:18
● 2026-02-23 06:39:54
● 2026-07-15 21:31:00
●NSns4.firstline-it.com2026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 06:39:54
● 2026-07-15 21:31:00
●MXin-mx-a.firstline-cloud.com2015-05-20 → 2026-07-15 · 2 obs
● 2026-07-15 21:31:00
●MXin-mx-b.firstline-cloud.com2015-05-20 → 2026-07-15 · 2 obs
● 2026-07-15 21:31:00
●A138.248.196.572026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 06:39:54
● 2026-07-15 21:31:00
○A176.122.192.2052015-05-20 → 2021-09-20 · 4 obs
● 2021-09-20 02:00:18
○ 2026-02-23 06:39:54
○ 2026-07-15 21:31:00
🔍 DNS Trace
Analysis
Hierarchy
firstline-cloud.com is the parent zone for in-mx-b.firstline-cloud.com.
IP Addresses
firstline-cloud.com has exactly one IP address — 138.248.196.57.
in-mx-b.firstline-cloud.com is an example of another host name that shares IP numbers with firstline-cloud.com.
Name Servers
Four name servers handle the delegation for firstline-cloud.com: ns0.firstline-it.com, ns2.firstline-it.com, ns3.firstline-it.com and ns4.firstline-it.com.
firstline-cloud.com partially shares its NS delegation with several other domains, including pegasustheatre.org.uk, firstline-it.com, evolutionorganics.co.uk and two others.
These name servers often co-occur with the name servers ns1.firstline-it.com.
ns2.firstline-it.com points to 185.226.221.65. ns3.firstline-it.com and ns4.firstline-it.com each point to 138.248.196.60.
The host names ns3.firstline-it.com and ns4.firstline-it.com both resolve to 138.248.196.60 IP addresses.
Mail Servers
firstline-cloud.com uses two mail servers, in-mx-a.firstline-cloud.com and in-mx-b.firstline-cloud.com.
firstline-cloud.com uses the same mail servers as other domains, including radiantlight.org.uk.
At least a portion of firstline-cloud.com's mail servers are also used by other domains, for example gdaykombis.com.
Host names resolving to a single IP address:
in-mx-b.firstline-cloud.com resolves to 138.248.196.57.