ns1.mathgem.com - robtex.com
ns1.mathgem.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com β β οΈ Not in parent delegation | ||||||
| A | 97.74.98.65πΊπΈ GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com β οΈ Not in parent delegation | ||||||
| A | 173.201.66.65πΊπΈ GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
mathgem.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com β | ||||||
| NS | ns4.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
Previously NS for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βNSns3.afternic.com2026-08-16 β 2026-08-16 Β· 1 obs
βNSns4.afternic.com2026-08-16 β 2026-08-16 Β· 1 obs
βA13.248.169.482026-08-16 β 2026-08-16 Β· 2 obs
β 2026-08-16 21:25:56
βA192.254.214.972015-08-13 β 2015-12-21 Β· 3 obs
β 2015-12-21 04:40:18
β 2026-08-16 21:25:56
βA76.223.54.1462026-08-16 β 2026-08-16 Β· 2 obs
β 2026-08-16 21:25:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| mathgem.com | ns3.afternic.com, ns4.afternic.com | 2 records |
β Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mathgem.com (unsigned zone)
β±οΈ Timing
Total: 121ms | Queries: -
π 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 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
ns1.mathgem.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with brassbillets.com, newmaxwellstreetmarket.com and pidielle.com, also share IP numbers with ns1.mathgem.com.
Name Servers
ns1.mathgem.com is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.
ns1.mathgem.com shares its NS records with other domains, for example 911hardfacts.com, knowible.com, hawkeyetactical.com and two others.
There is at least partial name server overlap between ns1.mathgem.com and other domains β sharingai.com, movetoaustin.com, kumarket.com and two more among them.
These name servers are routinely deployed together with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
ns3.afternic.com β 97.74.98.65 and ns4.afternic.com β 173.201.66.65: one IP number per host name.