sendsmtpemail.com - robtex.com
sendsmtpemail.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p04.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p04.nsone.net | ||||||
| A | 198.51.44.4🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p04.nsone.net | ||||||
| NS | dns2.p04.nsone.net | ||||||
| A | 2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p04.nsone.net | ||||||
| A | 198.51.45.4🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p04.nsone.net | ||||||
| NS | dns3.p04.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p04.nsone.net | ||||||
| A | 198.51.44.68🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p04.nsone.net | ||||||
| NS | dns4.p04.nsone.net | ||||||
| A | 2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p04.nsone.net | ||||||
| A | 198.51.45.68🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p04.nsone.net | ||||||
| SOA | dns1.p04.nsone.nethostmaster@nsone.net serial=1631219966 | ||||||
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=1785065852 | ||||||
Same first word
sendsmtpemail.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.p04.nsone.net2026-05-08 → 2026-07-26 · 2 obs
● 2026-07-26 12:04:40
●NSdns2.p04.nsone.net2026-05-08 → 2026-07-26 · 2 obs
● 2026-07-26 12:04:40
●NSdns3.p04.nsone.net2026-05-08 → 2026-07-26 · 2 obs
● 2026-07-26 12:04:40
●NSdns4.p04.nsone.net2026-05-08 → 2026-07-26 · 2 obs
● 2026-07-26 12:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sendsmtpemail.com | dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.68
NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendsmtpemail.com (unsigned zone)
⏱️ Timing
Total: 233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.p04.nsone.net, dns2.p04.nsone.net... |
| SOA | 1 | dns1.p04.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
Four name servers handle the delegation for sendsmtpemail.com: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.
sendsmtpemail.com has at least partial name server overlap with other domains, such as 8x6ds.net, milvet.org, lukeneworleans.com and two others.
ns01.squarespacedns.com, ns02.squarespacedns.com and ns03.squarespacedns.com — plus 7 other name servers — are commonly paired with these name servers.
dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net all point to exactly two IP numbers each: dns1.p04.nsone.net → 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1; dns2.p04.nsone.net → 198.51.45.4 and 2a00:edc0:6259:7:4::2; dns3.p04.nsone.net → 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3; dns4.p04.nsone.net → 198.51.45.68 and 2a00:edc0:6259:7:4::4.