rfcs.org - dns.ninja
rfcs.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786694153 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.sedoparking.com2015-12-20 → 2026-08-14 · 3 obs
● 2015-12-20 10:11:48
● 2026-08-14 08:12:14
○NSns1.variomedia.de2015-06-03 → 2015-10-17 · 4 obs
● 2015-10-17 18:25:32
○ 2015-12-20 10:11:48
○ 2026-08-14 08:12:14
●NSns2.sedoparking.com2015-12-20 → 2026-08-14 · 3 obs
● 2015-12-20 10:11:48
● 2026-08-14 08:12:14
○NSns2.variomedia.de2015-06-03 → 2015-10-17 · 4 obs
● 2015-10-17 18:25:32
○ 2015-12-20 10:11:48
○ 2026-08-14 08:12:14
●MXlocalhost2017-02-16 → 2026-08-14 · 3 obs
● 2017-02-16 01:05:00
● 2026-08-14 08:12:14
○MXmail.nickstel.com2015-12-20 → 2016-06-24 · 5 obs
● 2015-12-20 10:11:48
● 2016-06-24 04:05:58
○ 2017-02-16 01:05:00
○ 2026-08-14 08:12:14
○MXvm16.variomedia.de2015-06-03 → 2015-10-17 · 4 obs
● 2015-10-17 18:25:32
○ 2015-12-20 10:11:48
○ 2026-08-14 08:12:14
●A64.190.63.2222026-03-04 → 2026-08-14 · 3 obs
● 2026-03-04 12:17:56
● 2026-08-14 08:12:14
○A72.52.4.1192015-12-20 → 2017-02-16 · 5 obs
● 2015-12-20 10:11:48
● 2017-02-16 01:05:00
○ 2026-03-04 12:17:56
○ 2026-08-14 08:12:14
○A81.28.232.672015-06-03 → 2015-10-17 · 4 obs
● 2015-10-17 18:25:32
○ 2015-12-20 10:11:48
○ 2026-08-14 08:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rfcs.org | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcs.org (unsigned zone)
⏱️ Timing
Total: 417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
rfcs.org directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with rfcs.org are www.art-k.de, www.m-m-c.com, terravoice.com and two others.
Name Servers
Two name servers handle the delegation for rfcs.org: ns1.sedoparking.com and ns2.sedoparking.com.
rfcs.org has the same name server delegation as a number of other domains, such as www.black(0x736578)ygirls.com, ns2.inspiraspace.com, hdaltd.com and two more.
Some name servers delegated to rfcs.org are also used by other domains, notably auto-jarabiza.blogspot.com.ua and nss-oke.blogspot.com.ua.
ns1.sedoparking.com and ns2.sedoparking.com both carry two IP addresses. The A records for ns1.sedoparking.com are 3.130.216.63 and 91.195.241.8; the A records for ns2.sedoparking.com are 34.211.188.210 and 91.195.240.8.
Mail Servers
rfcs.org routes its mail through a single mail server, localhost.
rfcs.org has the same mail server arrangement as a number of other domains, for example biogaia.eu, khaos.de, bgwp.com and two more.