indextools.lu - dns.ninja
indextools.lu
| 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 | ||||||
| MX | mail.indextools.lu ⭐ | ||||||
| SOA | hidden-master.yahoo.comhostmaster@yahoo-inc.com 2024-03-24 #1 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-08-08 15:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1786194073 | ||||||
Subdomains
mail.indextools.lu |
Same first word
indextools.it |
indextools.com.pt |
indextools.lu |
indextools.pl |
indextools.be |
indextools.info |
indextools.com |
indextools.se |
Similar names
DNS History
18 records (6 active, 12 former)
●NS1ns.yahoo.com2026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 15:24:14
● 2026-08-08 13:55:56
●NS2ns.yahoo.com2026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 15:24:14
● 2026-08-08 13:55:56
●NShidden-master.yahoo.com2015-08-10 → 2026-08-08 · 2 obs
● 2026-08-08 13:55:56
○NSns1.yahoo.com2015-08-10 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○NSns2.yahoo.com2015-08-10 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○NSns3.yahoo.com2015-08-10 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○NSns4.yahoo.com2015-08-10 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○NSns5.yahoo.com2015-08-10 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
●MXmail.indextools.lu2015-08-10 → 2026-08-08 · 2 obs
● 2026-08-08 13:55:56
●A13.248.158.72026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 15:24:14
● 2026-08-08 13:55:56
○A188.125.73.1082015-08-10 → 2016-07-07 · 4 obs
● 2016-07-07 17:36:22
○ 2018-08-19 21:34:08
○ 2026-08-08 13:55:56
○A212.82.100.1502018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○A74.6.136.1502018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○A74.6.50.1502015-08-10 → 2016-07-07 · 4 obs
● 2016-07-07 17:36:22
○ 2018-08-19 21:34:08
○ 2026-08-08 13:55:56
●A76.223.84.1922026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 15:24:14
● 2026-08-08 13:55:56
○A77.238.184.1502015-08-10 → 2016-07-07 · 4 obs
● 2016-07-07 17:36:22
○ 2018-08-19 21:34:08
○ 2026-08-08 13:55:56
○A98.136.103.232018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 21:34:08
○ 2026-03-15 15:24:14
○ 2026-08-08 13:55:56
○A98.137.236.1502015-08-10 → 2016-07-07 · 4 obs
● 2016-07-07 17:36:22
○ 2018-08-19 21:34:08
○ 2026-08-08 13:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | r.ns.lu, i.dns.lu, k.dns.lu, g.dns.lu... | - |
| indextools.lu | 1ns.yahoo.com, 2ns.yahoo.com | - |
✅ Authoritative Response
Server:98.139.24.68
NS records: 1ns.yahoo.com, 2ns.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for indextools.lu (unsigned zone)
⏱️ Timing
Total: 419ms | 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 | mail.indextools.lu (pri: 10) |
| SOA | 1 | hidden-master.yahoo.com hostmaster.yahoo |
Analysis
Hierarchy
The domain mail.indextools.lu falls under the parent indextools.lu.
IP Addresses
indextools.lu points to the IP addresses 13.248.158.7 and 76.223.84.192
yahooautos.be, yahhooo.com, beyahoo.net plus two other host names have IP numbers in common with indextools.lu.
Name Servers
indextools.lu carries NS records delegating to 1ns.yahoo.com, 2ns.yahoo.com and hidden-master.yahoo.com.
At least some of indextools.lu's name servers are shared with other domains, for example yahoo.ly, yahooauctions.nl, esyedda.com and two more.
These name servers tend to appear together with the name servers ns1.yahoo.com, ns5.yahoo.com and ns2.yahoo.com, plus two others.
Host names pointing to two IP addresses:
1ns.yahoo.com resolves to two addresses: 74.6.35.130 and 2001:4998:c:fe2f:726f:636b:6f:6e0a.
2ns.yahoo.com resolves to two addresses: 98.139.24.68 and 2001:4998:58:fe2c:726f:636b:6f:6e0a.
Host names resolving to a single IP address:
The hostname hidden-master.yahoo.com resolves to 68.180.131.16.