usufrmail.com - robtex.com
usufrmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| NS | ns1.usufrmail.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns1.firstmail.ltd ⚠️ Not in zone NS records | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns2.firstmail.ltd ⚠️ Not in zone NS records | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns2.usufrmail.com ⚠️ Not in parent delegation | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns3.usufrmail.com ⚠️ Not in parent delegation | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| MX | mail.usufrmail.com ⭐ | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| TXT | v=spf1 ip4:5.230.123.239 a mx ~all | ||||||
| TXT | v=spf1 ip4:5.252.35.162 -all | ||||||
| SOA | ns1.usufrmail.comadmin@usufrmail.com 2023-09-24 #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=1778734591 | ||||||
Same first word
usufrmail.com |
DNS History
7 records (7 active, 0 former)
●NSns1.firstmail.ltd2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
●NSns1.usufrmail.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
●NSns2.firstmail.ltd2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
●NSns2.usufrmail.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
●NSns3.usufrmail.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
●MXmail.usufrmail.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
●A5.230.123.2392026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:15:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| usufrmail.com | ns1.firstmail.ltd, ns2.firstmail.ltd | - |
✅ Authoritative Response
Server:5.252.35.162
NS records: ns1.firstmail.ltd, ns2.firstmail.ltd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usufrmail.com (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.230.123.239 |
| NS | 3 | ns3.usufrmail.com, ns2.usufrmail.com... |
| MX | 1 | mail.usufrmail.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:5.252.35.162 -all, v=spf1 ip4:5.230.123.239 a mx ~all |
| SOA | 1 | ns1.usufrmail.com admin.usufrmail.com |
Analysis
IP Addresses
usufrmail.com resolves to a single IP: 5.230.123.239.
Other host names, for instance mail.unphysili.com, mail.ectrosynde.com, individpt.ru, compartmersmail.ru and ligufmals.com share IP numbers with usufrmail.com.
Name Servers
usufrmail.com delegates to five name servers: ns1.usufrmail.com, ns2.usufrmail.com, ns3.usufrmail.com, ns1.firstmail.ltd and ns2.firstmail.ltd.
usufrmail.com shares some name servers with other domains, for example electrochemale.com, professionfml.com, phytosuccmalis.com, nonaliemail.ru and antismail.com.
Host names with a single IP:
Host ns1.usufrmail.com points to: 5.252.35.162.
Host ns2.usufrmail.com points to: 5.252.35.162.
Host ns3.usufrmail.com points to: 5.230.123.239.
Host ns1.firstmail.ltd points to: 5.252.35.162.
Host ns2.firstmail.ltd points to: 5.252.35.162.
Host names that point to 5.252.35.162: ns1.usufrmail.com, ns2.usufrmail.com, ns1.firstmail.ltd and ns2.firstmail.ltd.
Mail Servers
usufrmail.com is handled by a single mail server, mail.usufrmail.com.
Host name mail.usufrmail.com points to IP 5.230.123.239.