administrator.rtfmdevelopers.com - dns.ninja
administrator.rtfmdevelopers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com ⚠️ Not in parent delegation | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
rtfmdevelopers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| NS | ns2.sedoparking.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.sedoparking.com2026-03-04 → 2026-08-08 · 2 obs
● 2026-08-08 22:06:14
●NSns2.sedoparking.com2026-03-04 → 2026-08-08 · 2 obs
● 2026-08-08 22:06:14
●MXlocalhost2026-03-04 → 2026-08-08 · 2 obs
● 2026-08-08 22:06:14
●A64.190.63.2222026-03-04 → 2026-08-08 · 2 obs
● 2026-08-08 22:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtfmdevelopers.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtfmdevelopers.com (unsigned zone)
⏱️ Timing
Total: 3244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
administrator.rtfmdevelopers.com resolves to one IP address: 64.190.63.222.
christpark.de, iviinc.com, spamhero.032.net and two other host names share IP numbers with administrator.rtfmdevelopers.com.
Name Servers
administrator.rtfmdevelopers.com is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
administrator.rtfmdevelopers.com uses the same name servers as several other domains — among them abfa.eu, (0x6e756465)celeb.co.uk, kitsune.cn and two more.
administrator.rtfmdevelopers.com shares at least some of its name servers with other domains, such as classof34.com and shaw.webmail.ca.
ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
Mail for administrator.rtfmdevelopers.com is handled by a single mail server, localhost.
administrator.rtfmdevelopers.com uses an identical mail server configuration to several other domains — among them sosock.com, coven.eu, canpages.co.uk and two more.