visualmath.com - robtex.com
visualmath.com
| 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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1794081351 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-09-07 → 2026-11-07 · 3 obs
● 2026-09-07 10:54:24
● 2026-11-07 20:11:22
○NSns1.sedoparking.com2015-08-04 → 2017-04-08 · 4 obs
● 2017-04-08 09:07:02
○ 2026-09-07 10:54:24
○ 2026-11-07 20:11:22
●NSns2.afternic.com2026-09-07 → 2026-11-07 · 3 obs
● 2026-09-07 10:54:24
● 2026-11-07 20:11:22
○NSns2.sedoparking.com2015-08-04 → 2017-04-08 · 4 obs
● 2017-04-08 09:07:02
○ 2026-09-07 10:54:24
○ 2026-11-07 20:11:22
○MXlocalhost2017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 09:07:02
○ 2026-09-07 10:54:24
○ 2026-11-07 20:11:22
○MXmail.nickstel.com2015-08-04 → 2016-03-17 · 4 obs
● 2016-03-17 13:40:00
○ 2017-04-08 09:07:02
○ 2026-11-07 20:11:22
●A13.248.169.482026-09-07 → 2026-11-07 · 3 obs
● 2026-09-07 10:54:24
● 2026-11-07 20:11:22
○A72.52.4.1202015-08-04 → 2017-04-08 · 4 obs
● 2017-04-08 09:07:02
○ 2026-09-07 10:54:24
○ 2026-11-07 20:11:22
●A76.223.54.1462026-09-07 → 2026-11-07 · 3 obs
● 2026-09-07 10:54:24
● 2026-11-07 20:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| visualmath.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 95ms | 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 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
visualmath.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with mail.bizebi.com, catalyststeam.xyz and urmdth.hzc.io, also share IP numbers with visualmath.com.
Name Servers
The NS records for visualmath.com delegate to ns1.afternic.com and ns2.afternic.com.
visualmath.com shares its NS records with other domains, for example top-motion.be.ebozavr.com, dial-ia-donn-219.interl.net, medialabs.si and two others.
There is at least partial name server overlap between visualmath.com and other domains — swisswine.me, seken.xyz, opalheights.com and two more among them.
These name servers frequently co-occur with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.