sharpformat.com - robtex.com
sharpformat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.40.4🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | webforwards.extendcp.co.uk | ||||||
| NS | ns2.mainnameserver.com ⭐ | ||||||
| A | 79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns2.mainnameserver.com | ||||||
| NS | ns.mainnameserver.com | ||||||
| A | 79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns1.mainnameserver.com | ||||||
| MX | mail.sharpformat.com ⭐ | ||||||
| A | 79.170.44.52🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail52.extendcp.co.uk | ||||||
| TXT | v=spf1 a mx a:mailforwards.extendcp.co.uk include:soverin.net ~all | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2025-01-13 #80 | ||||||
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=1788834843 | ||||||
Subdomains
mail.sharpformat.com |
Same first word
sharpformat.com |
sharpformat.xyz |
Similar names
Previous names
Next names
DNS History
6 records (4 active, 2 former)
○NSns.heartinternet.co.uk2015-06-07 → 2018-01-06 · 4 obs
● 2018-01-06 13:08:28
○ 2026-08-19 13:16:12
○ 2026-09-08 02:43:56
●NSns.mainnameserver.com2026-08-19 → 2026-09-08 · 3 obs
● 2026-08-19 13:16:12
● 2026-09-08 02:43:56
○NSns2.heartinternet.co.uk2015-06-07 → 2018-01-06 · 4 obs
● 2018-01-06 13:08:28
○ 2026-08-19 13:16:12
○ 2026-09-08 02:43:56
●NSns2.mainnameserver.com2026-08-19 → 2026-09-08 · 3 obs
● 2026-08-19 13:16:12
● 2026-09-08 02:43:56
●MXmail.sharpformat.com2015-06-07 → 2026-09-08 · 2 obs
● 2026-09-08 02:43:56
●A79.170.40.42015-06-07 → 2026-09-08 · 2 obs
● 2026-09-08 02:43:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| sharpformat.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
✅ Authoritative Response
Server:79.170.43.3
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpformat.com (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.40.4 |
| NS | 2 | ns2.mainnameserver.com, ns.mainnameserver.com |
| MX | 1 | mail.sharpformat.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:mailforwards.extendcp.co.u |
| SOA | 1 | ns.mainnameserver.com hostmaster.mainnam |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Hierarchy
mail.sharpformat.com is a subdomain of sharpformat.com.
IP Addresses
sharpformat.com has exactly one IP address — 79.170.40.4.
mondialejobs.com, language-tuition.co.uk, agnew.info plus two other host names have IP numbers in common with sharpformat.com.
Name Servers
sharpformat.com uses two name servers for its delegation: ns2.mainnameserver.com and ns.mainnameserver.com.
The name server configuration of sharpformat.com is shared with other domains, for instance oceanviewuk.com, trinityfinance.co.uk, nem-con.com and two others.
The name servers of sharpformat.com overlap at least partially with those of other domains — among them derisa.net, wakering.co.uk, dkpmedia.co.uk and two more.
These name servers commonly appear alongside the name servers ns2.heartinternet.co.uk and ns.heartinternet.co.uk.
Both ns2.mainnameserver.com and ns.mainnameserver.com have a single IP address each — ns2.mainnameserver.com resolves to 79.170.43.3 while ns.mainnameserver.com resolves to 79.170.40.2.
Mail Servers
sharpformat.com uses one mail server — mail.sharpformat.com.
mail.sharpformat.com directs to just one IP number, 79.170.44.52.