senderunknown.com - robtex.com
senderunknown.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.161.156🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 156.161.96.66.static.eigbox.net | ||||||
| NS | ns1.dotster.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.nameresolve.com ⚠️ Not in zone NS records | ||||||
| A | 66.96.142.146🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 146.142.96.66.static.eigbox.net | ||||||
| NS | ns2.dotster.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.nameresolve.com ⚠️ Not in zone NS records | ||||||
| A | 65.254.254.170🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | 65-254-254-170.yourhostingaccount.com | ||||||
| MX | mx.senderunknown.com ⭐ | ||||||
| A | 66.96.140.92🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 92.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.93🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 93.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2013-01-10 #29 | ||||||
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=1771291435 | ||||||
Subdomains
mx.senderunknown.com |
Same first word
senderunknown.com |
DNS History
6 records (6 active, 0 former)
●NSns1.dotster.com2015-08-02 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:36
●NSns1.nameresolve.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 08:20:14
● 2026-03-24 11:37:36
●NSns2.dotster.com2015-08-02 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:36
●NSns2.nameresolve.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 08:20:14
● 2026-03-24 11:37:36
●MXmx.senderunknown.com2015-08-02 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:36
●A66.96.161.1562015-08-02 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| senderunknown.com | ns1.nameresolve.com, ns2.nameresolve.com | 2 records |
✅ Authoritative Response
Server:65.254.254.170
NS records: ns1.nameresolve.com, ns2.nameresolve.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for senderunknown.com (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.161.156 |
| NS | 2 | ns2.dotster.com, ns1.dotster.com |
| MX | 1 | mx.senderunknown.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.nameresolve.com, ns2.nameresolve.com)
Analysis
Hierarchy
The parent of mx.senderunknown.com is senderunknown.com.
IP Addresses
senderunknown.com points to IP number: 66.96.161.156.
Other host names such as hostmaster.stluciavip.com, yellowbuttondesign.com, danieldove.com, hostmaster.click2dream.com and surplustextiles.com share IPs with senderunknown.com.
Name Servers
senderunknown.com is delegated to four name servers: ns1.dotster.com, ns2.dotster.com, ns1.nameresolve.com and ns2.nameresolve.com.
senderunknown.com at least partially shares name servers with other domains, for instance stoneloft.com, agivingworld.com, chanakchanak.com, cardew.org and snorkelbahamas.com.
These name servers are commonly used with ns3.nameresolve.com, ns4.nameresolve.com, ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.ipower.com and ns1.ipage.com.
Host names with one IP number:
ns1.dotster.com points to 172.64.52.250.
ns2.dotster.com points to 172.64.53.155.
ns1.nameresolve.com points to 66.96.142.146.
ns2.nameresolve.com points to 65.254.254.170.
Mail Servers
senderunknown.com is handled by a single mail server, mx.senderunknown.com.
mx.senderunknown.com points to two IPs: 66.96.140.92 and 66.96.140.93.