99-math.net - robtex.com
99-math.net
| 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 | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
net
| 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=1771291465 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.afternic.com2026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 20:24:42
●NSns2.afternic.com2026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 20:24:42
●A13.248.169.482026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 20:24:42
●A76.223.54.1462026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 20:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| 99-math.net | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server: 97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 99-math.net (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
99-math.net points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance manitobacars.com, studioprint.com, video.appsinformant.com, lbhasia.com and angelostudio.com share IP numbers with 99-math.net.
Name Servers
99-math.net is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
99-math.net uses the same name server setup as other domains, for instance com252fwww.(0x787878)50.com, swisslodging.com, server2.smithliving.com, netinvestor.com and americanloan.net.
99-math.net shares name servers with other domains at least partially, for instance lallee.com, tessuti.co, parents.guru, aprilgroup.cn and assetcharter.com.
these name servers are often used with verification-hegmxyoxv95qmrgtt3aukn.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-hmxyughksp9ud7ytzr8krh.ns101.verify.hn.
Host names with two IP numbers:
The host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
The host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.