example-domain.com - dns.ninja
example-domain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.158.7🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a7de0457831fd11f7.awsglobalaccelerator.com | ||||||
| A | 76.223.84.192🇺🇸 Amazon76.223.80.0/20 | ||||||
| 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 | ||||||
| SOA | hidden-master.yahoo.comhostmaster@yahoo-inc.com 2024-03-24 #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=1784842862 | ||||||
Subdomains
app1.example-domain.com |
Same first word
example-domain.com |
DNS History
15 records (5 active, 10 former)
●NS1ns.yahoo.com2026-04-13 → 2026-07-23 · 3 obs
● 2026-04-13 12:20:46
● 2026-07-23 22:07:48
●NS2ns.yahoo.com2026-04-13 → 2026-07-23 · 3 obs
● 2026-04-13 12:20:46
● 2026-07-23 22:07:48
●NShidden-master.yahoo.com2015-08-21 → 2026-07-23 · 2 obs
● 2026-07-23 22:07:48
○NSns1.yahoo.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○NSns2.yahoo.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○NSns3.yahoo.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○NSns4.yahoo.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○NSns5.yahoo.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○MX(root)2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
●A13.248.158.72026-04-13 → 2026-07-23 · 3 obs
● 2026-04-13 12:20:46
● 2026-07-23 22:07:48
○A188.125.73.1082015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○A74.6.50.1502015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
●A76.223.84.1922026-04-13 → 2026-07-23 · 3 obs
● 2026-04-13 12:20:46
● 2026-07-23 22:07:48
○A77.238.184.1502015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
○A98.137.236.1502015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 03:33:40
○ 2026-04-13 12:20:46
○ 2026-07-23 22:07:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| example-domain.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 example-domain.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.84.192, 13.248.158.7 |
| NS | 2 | 1ns.yahoo.com, 2ns.yahoo.com |
| MX | 1 | . (pri: 0) |
| 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
Hierarchy
example-domain.com serves as the parent of app1.example-domain.com.
IP Addresses
example-domain.com resolves to the IP addresses 13.248.158.7 and 76.223.84.192
betteraddress.org, launchsucks.net, dealvinee.com and two other host names share IP numbers with example-domain.com.
Name Servers
DNS for example-domain.com is handled by three authoritative name servers: 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com.
example-domain.com has at least partial name server overlap with other domains, such as yahoouatos.com, tech24.deals, walletpop.co.nz and two others.
It is common to find these name servers alongside the name servers ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com and two others.
Hostnames that resolve to two IP addresses:
1ns.yahoo.com has two IP addresses: 74.6.35.130 and 2001:4998:c:fe2f:726f:636b:6f:6e0a.
2ns.yahoo.com has two IP addresses: 98.139.24.68 and 2001:4998:58:fe2c:726f:636b:6f:6e0a.
Hosts with just one IP address:
hidden-master.yahoo.com directs to 68.180.131.16.