billmath.com - robtex.com
billmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| PTR | ip-64-29-17-65.defastlink.net | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1771578926 | ||||||
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
Similar names
DNS History
8 records (4 active, 4 former)
○NSns0.directnic.com2007-09-12 → 2007-09-12 · 3 obs
○ 2015-10-28 02:19:10
○ 2026-03-23 03:29:00
○NSns1.directnic.com2007-09-12 → 2007-09-12 · 3 obs
○ 2015-10-28 02:19:10
○ 2026-03-23 03:29:00
●NSns1.vercel-dns.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 03:28:58
● 2026-03-23 03:29:00
●NSns2.vercel-dns.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 03:28:58
● 2026-03-23 03:29:00
○MXmail.billmath.com2007-09-12 → 2007-09-12 · 3 obs
○ 2015-10-28 02:19:10
○ 2026-03-23 03:29:00
○A148.51.210.852007-09-12 → 2007-09-12 · 3 obs
○ 2015-10-28 02:19:10
○ 2026-03-23 03:29:00
●A216.198.79.12026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 03:28:58
● 2026-03-23 03:29:00
●A64.29.17.652026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 03:28:58
● 2026-03-23 03:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| billmath.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for billmath.com (unsigned zone)
⏱️ Timing
Total: 82ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 64.29.17.65 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
Hierarchy
billmath.com is a parent of 94.billmath.com and 90.billmath.com.
IP Addresses
billmath.com points to two IP numbers: 64.29.17.65 and 216.198.79.1.
Other host names such as docq.in, www.declear.io, st47.net, marfin.co and mx.emmeftex.com share IPs with billmath.com.
Name Servers
Two name servers ns1.vercel-dns.com and ns2.vercel-dns.com handle the delegation for billmath.com.
billmath.com shares the same name server setup as other domains, for example neurch.com, vaizy.com, ugurcangok.com, ariesliving.com and accountscenterfb.com.
billmath.com at least partially shares name servers with other domains, for example xn--80adbjsgcdgtdgcxue6e3i.xn--80asehdb, minitourguide.com, skillcoders.com, thesix56.com and jameswiens.dev.
these name servers are commonly used alongside f.zeit-world.com name servers.
Host names with two IP numbers:
ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.
ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.