mathshield.com - robtex.com
mathshield.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.29.146.155 | ||||||
| NS | dns1.namecheaphosting.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | dns2.namecheaphosting.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mx1-hosting.jellyfish.systems ⭐ | ||||||
| MX | mx2-hosting.jellyfish.systems(10) | ||||||
| MX | mx3-hosting.jellyfish.systems(20) | ||||||
| TXT | v=spf1 +a +mx +ip4:66.29.146.151 include:spf.web-hosting.com ~all | ||||||
| SOA | dns1.namecheaphosting.comcpanel@tech.namecheap.com serial=1787708506 | ||||||
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=1793804746 | ||||||
Subdomains
mail.mathshield.com |
Same first word
mathshield.xyz |
mathshield.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns1.namecheaphosting.com2016-12-21 → 2026-11-04 · 2 obs
● 2026-11-04 15:39:00
●NSdns2.namecheaphosting.com2016-12-21 → 2026-11-04 · 2 obs
● 2026-11-04 15:39:00
○MXmail.mathshield.com2016-12-21 → 2017-10-16 · 4 obs
● 2017-10-16 03:00:30
○ 2026-08-25 18:31:24
○ 2026-11-04 15:39:00
●MXmx1-hosting.jellyfish.systems2026-08-25 → 2026-11-04 · 3 obs
● 2026-08-25 18:31:24
● 2026-11-04 15:39:00
●MXmx2-hosting.jellyfish.systems2026-08-25 → 2026-11-04 · 3 obs
● 2026-08-25 18:31:24
● 2026-11-04 15:39:00
●MXmx3-hosting.jellyfish.systems2026-08-25 → 2026-11-04 · 3 obs
● 2026-08-25 18:31:24
● 2026-11-04 15:39:00
●A66.29.146.1552026-09-20 → 2026-11-04 · 3 obs
● 2026-09-20 13:38:18
● 2026-11-04 15:39:00
○A67.223.118.1442026-08-25 → 2026-08-25 · 4 obs
● 2026-08-25 18:31:24
○ 2026-09-20 13:38:18
○ 2026-11-04 15:39:00
○A68.65.120.2312016-12-21 → 2017-10-16 · 4 obs
● 2017-10-16 03:00:30
○ 2026-08-25 18:31:24
○ 2026-11-04 15:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathshield.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.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: 1160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.29.146.155 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:66.29.146.151 include |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
Hierarchy
The domain mail.mathshield.com falls under the parent mathshield.com.
IP Addresses
mathshield.com directs to one IP number, which is 66.29.146.155.
Name Servers
mathshield.com uses two name servers for its delegation: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
The two host names dns1.namecheaphosting.com and dns2.namecheaphosting.com each have a pair of IP addresses: dns1.namecheaphosting.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.namecheaphosting.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
The MX records for mathshield.com list three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.