learn-math.info - dns.ninja
learn-math.info
| 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 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786971708 | ||||||
Previously MX for
learn-math.info |
Subdomains
www.learn-math.info |
Same first word
learn-math.info |
learn-math.space |
DNS History
11 records (4 active, 7 former)
○NSmy.privatedns.com2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 18:25:50
○ 2026-03-24 15:41:52
○ 2026-08-17 13:36:48
○NSns15.domaincontrol.com2026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 15:41:52
○ 2026-06-17 00:03:44
○ 2026-08-17 13:36:48
○NSns16.domaincontrol.com2026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 15:41:52
○ 2026-06-17 00:03:44
○ 2026-08-17 13:36:48
●NSns3.afternic.com2026-06-17 → 2026-08-17 · 3 obs
● 2026-06-17 00:03:44
● 2026-08-17 13:36:48
●NSns4.afternic.com2026-06-17 → 2026-08-17 · 3 obs
● 2026-06-17 00:03:44
● 2026-08-17 13:36:48
○NSyour.privatedns.com2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 18:25:50
○ 2026-03-24 15:41:52
○ 2026-08-17 13:36:48
○MXlearn-math.info2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 18:25:50
○ 2026-03-24 15:41:52
○ 2026-08-17 13:36:48
●A13.248.169.482026-06-17 → 2026-08-17 · 3 obs
● 2026-06-17 00:03:44
● 2026-08-17 13:36:48
○A162.222.183.2492026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 15:41:52
○ 2026-06-17 00:03:44
○ 2026-08-17 13:36:48
○A174.142.97.1802015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 18:25:50
○ 2026-03-24 15:41:52
○ 2026-08-17 13:36:48
●A76.223.54.1462026-06-17 → 2026-08-17 · 3 obs
● 2026-06-17 00:03:44
● 2026-08-17 13:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| learn-math.info | ns4.afternic.com, ns3.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns4.afternic.com, ns3.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learn-math.info (unsigned zone)
⏱️ Timing
Total: 291ms | 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 |
Analysis
Hierarchy
The domain www.learn-math.info falls under the parent learn-math.info.
IP Addresses
learn-math.info points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — casinoapk2.xyz, 52hlw.com, host-236-145-101-199.awesomedns.com and two others — share IP numbers with learn-math.info.
Name Servers
learn-math.info is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.
learn-math.info shares its name server setup with other domains, including mtnpet.com, bchz.com, sgcontent.com and two others.
learn-math.info shares at least some of its name servers with other domains, for example hxfp.com, ftled.com, littlefreight.com and treyden.com.
It is common for these name servers to be used in conjunction with the name servers ns1.yuwang.com, ns2.yuwang.com and verification-kpzhmhhmpiyp2xjwkszdey.ns101.verify.hn.
Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.