adlearn.com - robtex.com
adlearn.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 2024-03-23 #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=1771291435 | ||||||
Subdomains
www.adlearn.com |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NS1ns.yahoo.com2026-02-23 → 2026-03-18 · 3 obs
● 2026-02-23 18:07:42
● 2026-03-18 11:31:26
●NS2ns.yahoo.com2026-02-23 → 2026-03-18 · 3 obs
● 2026-02-23 18:07:42
● 2026-03-18 11:31:26
○NSdns-01.ns.aol.com2015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○NSdns-02.ns.aol.com2015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○NSdns-06.ns.aol.com2015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○NSdns-07.ns.aol.com2015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
●NShidden-master.yahoo.com2026-02-23 → 2026-03-18 · 3 obs
● 2026-02-23 18:07:42
● 2026-03-18 11:31:26
●A13.248.158.72026-02-23 → 2026-03-18 · 3 obs
● 2026-02-23 18:07:42
● 2026-03-18 11:31:26
○A149.174.107.972015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○A149.174.110.1022015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○A207.200.74.382015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○A64.12.79.572015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
○A64.12.89.1862015-06-15 → 2017-03-28 · 4 obs
● 2017-03-28 11:49:12
○ 2026-02-23 18:07:42
○ 2026-03-18 11:31:26
●A76.223.84.1922026-02-23 → 2026-03-18 · 3 obs
● 2026-02-23 18:07:42
● 2026-03-18 11:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| adlearn.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 adlearn.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.158.7, 76.223.84.192 |
| 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
adlearn.com is a parent of www.adlearn.com.
IP Addresses
adlearn.com points to two IP numbers: 13.248.158.7 and 76.223.84.192.
Other host names such as yahoo-tech-support.org, yahoomovies.net, associatedcontent.net, yahoomovies.com and yahoosotime.com share IP numbers with adlearn.com.
Name Servers
adlearn.com is delegated to three name servers: 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com.
At least part of the name servers for adlearn.com are shared with other domains, for instance hhttpyahoo.com, tosyahoo.com, yahoobst.us, tahoo.com.br and searchpad.fr.
these name servers are commonly used with ns1.yahoo.com, ns2.yahoo.com, ns3.yahoo.com, ns5.yahoo.com and ns4.yahoo.com.
Host names with two IP numbers:
1ns.yahoo.com points to: 2001:4998:c:fe2f:726f:636b:6f:6e0a and 74.6.35.130
2ns.yahoo.com points to: 2001:4998:58:fe2c:726f:636b:6f:6e0a and 98.139.24.68
Host names with one IP number:
hidden-master.yahoo.com points to: 68.180.131.16