sdfmuseum.net - robtex.com
sdfmuseum.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.98.166.7🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | 75.98.166.7.static.a2webhosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | sdfmuseum.net ⭐ | ||||||
| A | 75.98.166.7🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | 75.98.166.7.static.a2webhosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.32.23.69 ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ss63.a2hosting.com 2026-01-28 #1 | ||||||
net
| 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=1774497292 | ||||||
MX for
sdfmuseum.net |
Same first word
sdfmuseum.net |
DNS History
16 records (6 active, 10 former)
●NSns1.a2hosting.com2017-01-10 → 2026-03-26 · 3 obs
● 2017-01-10 15:57:26
● 2026-03-26 04:18:08
○NSns1.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
●NSns2.a2hosting.com2017-01-10 → 2026-03-26 · 3 obs
● 2017-01-10 15:57:26
● 2026-03-26 04:18:08
○NSns2.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
●NSns3.a2hosting.com2017-01-10 → 2026-03-26 · 3 obs
● 2017-01-10 15:57:26
● 2026-03-26 04:18:08
○NSns3.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
●NSns4.a2hosting.com2017-01-10 → 2026-03-26 · 3 obs
● 2017-01-10 15:57:26
● 2026-03-26 04:18:08
○NSns4.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
○MXmx1.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
○MXmx2.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
○MXmx3.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
○MXmx4.mysuperpageshosting.com2015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
●MXsdfmuseum.net2017-01-10 → 2026-03-26 · 3 obs
● 2017-01-10 15:57:26
● 2026-03-26 04:18:08
○A162.212.135.1942017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 15:57:26
○ 2026-03-04 11:24:32
○ 2026-03-26 04:18:08
○A64.29.145.782015-08-08 → 2016-03-15 · 4 obs
● 2016-03-15 05:53:38
○ 2017-01-10 15:57:26
○ 2026-03-26 04:18:08
●A75.98.166.72026-03-04 → 2026-03-26 · 3 obs
● 2026-03-04 11:24:32
● 2026-03-26 04:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdfmuseum.net | ns3.a2hosting.com, ns4.a2hosting.com | - |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdfmuseum.net (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.98.166.7 |
| NS | 4 | ns1.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | sdfmuseum.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.32.23.69 ~all |
| SOA | 1 | ns1.a2hosting.com root.mi3-ss63.a2hostin |
Analysis
Mail Server Role
sdfmuseum.net serves as a mail server for sdfmuseum.net.
IP Addresses
sdfmuseum.net points to a single IP: 75.98.166.7.
Other host names such as 48forks.com and crannellweb.com share IP numbers with sdfmuseum.net.
Name Servers
sdfmuseum.net is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
sdfmuseum.net at least partially shares its name servers with other domains, for instance lesaintcyr.fr, globalsecuritty.com, gotpages.com, easywarmfloors.com and novicantori.org.
these name servers are commonly used together with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Host names with one IP number: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
sdfmuseum.net is handled by a single mail server.
sdfmuseum.net points to IP number 75.98.166.7.