olfd.com - dns.ninja
olfd.com
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=1785449857 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns1.cloudns.net2017-04-04 → 2026-07-30 · 3 obs
● 2017-04-04 21:30:04
● 2026-07-30 22:43:40
○NSns10.nerdsintheknow.com2015-08-19 → 2016-07-22 · 4 obs
● 2016-07-22 11:04:52
○ 2017-04-04 21:30:04
○ 2026-07-30 22:43:40
○NSns11.nerdsintheknow.com2015-08-19 → 2016-07-22 · 4 obs
● 2016-07-22 11:04:52
○ 2017-04-04 21:30:04
○ 2026-07-30 22:43:40
○NSns12.nerdsintheknow.com2015-08-19 → 2016-07-22 · 4 obs
● 2016-07-22 11:04:52
○ 2017-04-04 21:30:04
○ 2026-07-30 22:43:40
○NSns14.nerdsintheknow.com2015-08-19 → 2016-07-22 · 4 obs
● 2016-07-22 11:04:52
○ 2017-04-04 21:30:04
○ 2026-07-30 22:43:40
●NSns21.nerdsintheknow.com2017-04-04 → 2026-07-30 · 3 obs
● 2017-04-04 21:30:04
● 2026-07-30 22:43:40
●NSns22.nerdsintheknow.com2017-04-04 → 2026-07-30 · 3 obs
● 2017-04-04 21:30:04
● 2026-07-30 22:43:40
●NSns25.nerdsintheknow.com2017-04-04 → 2026-07-30 · 3 obs
● 2017-04-04 21:30:04
● 2026-07-30 22:43:40
●NSns26.nerdsintheknow.com2017-04-04 → 2026-07-30 · 3 obs
● 2017-04-04 21:30:04
● 2026-07-30 22:43:40
●MXsf.ccamail.com2015-08-19 → 2026-07-30 · 2 obs
● 2026-07-30 22:43:40
●A18.216.79.832026-03-14 → 2026-07-30 · 2 obs
● 2026-07-30 22:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| olfd.com | ns26.nerdsintheknow.com, ns21.nerdsintheknow.com, ns25.nerdsintheknow.com, ns22.nerdsintheknow.com | 8 records |
✅ Authoritative Response
Server:185.136.98.77
NS records: ns26.nerdsintheknow.com, ns21.nerdsintheknow.com, ns25.nerdsintheknow.com, ns22.nerdsintheknow.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olfd.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.216.79.83 |
| NS | 4 | ns26.nerdsintheknow.com, ns25.nerdsintheknow.com... |
| MX | 1 | sf.ccamail.com (pri: 40) |
| SOA | 1 | dns1.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns26.nerdsintheknow.com, ns26.nerdsintheknow.com, ns21.nerdsintheknow.com...)
Analysis
IP Addresses
olfd.com directs to one IP number, which is 18.216.79.83.
Among others, gdynx.com, reynolds1859.com, pizz.com and ec2-18-216-79-83.us-east-2.compute.amazonaws.com resolve to the same IP numbers as olfd.com.
Name Servers
The authoritative name servers for olfd.com are ns21.nerdsintheknow.com, ns22.nerdsintheknow.com, ns25.nerdsintheknow.com and two others.
olfd.com partially shares its NS delegation with several other domains, including tf4srv.com, 100wr.com, 33.232.104.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with dns1.cloudns.net, ns26.nerdsintheknow.com, dns2.cloudns.net and 3 other name servers.
Hosts with two IP numbers each:
ns21.nerdsintheknow.com directs traffic to 185.136.96.77 and 2a06:fb00:1::1:77.
ns22.nerdsintheknow.com directs traffic to 185.136.97.77 and 2a06:fb00:1::2:77.
ns25.nerdsintheknow.com directs traffic to 185.136.98.77 and 2a06:fb00:1::3:77.
ns26.nerdsintheknow.com directs traffic to 185.136.99.77 and 2a06:fb00:1::4:77.
dns1.cloudns.net directs traffic to 185.136.96.77 and 2a06:fb00:1::1:77.
Both ns21.nerdsintheknow.com and dns1.cloudns.net resolve to 2a06:fb00:1::1:77 IP addresses each.
Both ns21.nerdsintheknow.com and dns1.cloudns.net resolve to 185.136.96.77 IP addresses each.
Mail Servers
olfd.com routes its mail through a single mail server, sf.ccamail.com.
sf.ccamail.com directs to just one IP number, 64.207.99.195.