csfu.com - dns.ninja
csfu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1783686392 | ||||||
Subdomains
www.csfu.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-07-16 → 2016-08-17 · 4 obs
● 2016-08-17 20:25:42
○ 2016-11-27 08:32:04
○ 2026-07-10 12:31:52
○NSns1.uniregistrymarket.link2016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 08:32:04
○ 2026-03-06 22:24:56
○ 2026-07-10 12:31:52
○NSns2.uniregistrymarket.link2016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 08:32:04
○ 2026-03-06 22:24:56
○ 2026-07-10 12:31:52
●NSns3.afternic.com2026-03-06 → 2026-07-10 · 3 obs
● 2026-03-06 22:24:56
● 2026-07-10 12:31:52
●NSns4.afternic.com2026-03-06 → 2026-07-10 · 3 obs
● 2026-03-06 22:24:56
● 2026-07-10 12:31:52
○NSsell.internettraffic.com2015-07-16 → 2016-08-17 · 4 obs
● 2016-08-17 20:25:42
○ 2016-11-27 08:32:04
○ 2026-07-10 12:31:52
●A13.248.169.482026-03-06 → 2026-07-10 · 3 obs
● 2026-03-06 22:24:56
● 2026-07-10 12:31:52
○A69.172.201.1532016-04-18 → 2016-11-27 · 5 obs
● 2016-04-18 03:21:20
● 2016-11-27 08:32:04
○ 2026-03-06 22:24:56
○ 2026-07-10 12:31:52
○A69.172.201.2082015-07-16 → 2016-04-01 · 4 obs
● 2016-04-01 00:58:32
○ 2016-04-18 03:21:20
○ 2026-07-10 12:31:52
●A76.223.54.1462026-03-06 → 2026-07-10 · 3 obs
● 2026-03-06 22:24:56
● 2026-07-10 12:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csfu.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csfu.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
www.csfu.com is delegated beneath csfu.com.
IP Addresses
csfu.com points to the IP addresses 13.248.169.48 and 76.223.54.146
scranton.com, samballa.com, mail.bptuning.com plus two other host names have IP numbers in common with csfu.com.
Name Servers
The NS records for csfu.com delegate to ns3.afternic.com and ns4.afternic.com.
The name server configuration of csfu.com is shared with other domains, for instance cupri.com, controlsurface.com, mail.richinheart.com and two others.
There is at least partial name server overlap between csfu.com and other domains — whiteoakboutique.com, mr97.com, delong.biz and two more among them.
These name servers are routinely deployed together with the name servers verification-zbrr88zn3efxu6xznzdyw8.ns101.verify.hn.
ns3.afternic.com → 97.74.98.65 and ns4.afternic.com → 173.201.66.65: one IP number per host name.