csdan.com - dns.ninja
csdan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hidden-master.yahoo.com ⭐ | ||||||
| A | 68.180.131.16🇺🇸 Yahoo68.180.131.0/24 ! Anycast-2 Netblock 1 | ||||||
| PTR | ns1.yahoo.com | ||||||
| NS | 1ns.yahoo.com | ||||||
| A | 2001:4998:c:fe2f:726f:636b:6f:6e0a🇺🇸 Yahoo2001:4998:c::/48 Verizon Media GQ1 | ||||||
| PTR | 1ns.yahoo.com | ||||||
| A | 74.6.35.130🇺🇸 Yahoo74.6.32.0/19 YST CC1-general | ||||||
| PTR | 1ns.yahoo.com | ||||||
| NS | 2ns.yahoo.com | ||||||
| A | 2001:4998:58:fe2c:726f:636b:6f:6e0a🇺🇸 Yahoo2001:4998:58::/48 Verizon Media BF1 | ||||||
| PTR | 2ns.yahoo.com | ||||||
| A | 98.139.24.68🇺🇸 Yahoo98.139.24.0/21 BF1 | ||||||
| PTR | 2ns.yahoo.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | hidden-master.yahoo.comhostmaster@yahoo-inc.com 2025-07-30 #1 | ||||||
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=1784247257 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NS1ns.yahoo.com2026-02-26 → 2026-07-17 · 3 obs
● 2026-02-26 09:06:56
● 2026-07-17 00:17:46
●NS2ns.yahoo.com2026-02-26 → 2026-07-17 · 3 obs
● 2026-02-26 09:06:56
● 2026-07-17 00:17:46
○NSdns-01.ns.aol.com2015-07-19 → 2017-01-08 · 4 obs
● 2017-01-08 18:09:26
○ 2026-02-26 09:06:56
○ 2026-07-17 00:17:46
○NSdns-02.ns.aol.com2015-07-19 → 2017-01-08 · 4 obs
● 2017-01-08 18:09:26
○ 2026-02-26 09:06:56
○ 2026-07-17 00:17:46
○NSdns-06.ns.aol.com2015-07-19 → 2017-01-08 · 4 obs
● 2017-01-08 18:09:26
○ 2026-02-26 09:06:56
○ 2026-07-17 00:17:46
○NSdns-07.ns.aol.com2015-07-19 → 2017-01-08 · 4 obs
● 2017-01-08 18:09:26
○ 2026-02-26 09:06:56
○ 2026-07-17 00:17:46
●NShidden-master.yahoo.com2026-02-26 → 2026-07-17 · 3 obs
● 2026-02-26 09:06:56
● 2026-07-17 00:17:46
○MX.2026-02-26 → 2026-07-17 · 2 obs
○ 2026-07-17 00:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csdan.com | 1ns.yahoo.com, 2ns.yahoo.com | 4 records |
✅ Authoritative Response
Server:98.139.24.68
NS records: 1ns.yahoo.com, 2ns.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csdan.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | 2ns.yahoo.com, 1ns.yahoo.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | hidden-master.yahoo.com hostmaster.yahoo |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (1ns.yahoo.com, 1ns.yahoo.com, 2ns.yahoo.com...)
Analysis
Name Servers
The authoritative name servers for csdan.com are 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com — three in total.
There is at least partial name server overlap between csdan.com and other domains — yahooleagues.com, yahoofrench.net, videogameextreme.com and two more among them.
These name servers are frequently paired with the name servers ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com and two others.
Host names with two IP numbers:
1ns.yahoo.com directs traffic to 74.6.35.130 and 2001:4998:c:fe2f:726f:636b:6f:6e0a.
2ns.yahoo.com directs traffic to 98.139.24.68 and 2001:4998:58:fe2c:726f:636b:6f:6e0a.
Host names pointing to a single IP address:
hidden-master.yahoo.com has the IP address 68.180.131.16.