mathbond.com - robtex.com
mathbond.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.128.33🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts3.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.mathbond.com ⭐ | ||||||
| A | 85.187.128.33🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts3.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:85.187.128.33 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@sg1-ts3.a2hosting.com 2026-03-11 #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=1771291435 | ||||||
Subdomains
mail.mathbond.com |
Same first word
mathbond.com |
DNS History
9 records (6 active, 3 former)
●NSns1.a2hosting.com2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 07:17:10
● 2026-03-24 02:38:26
○NSns1.mediatemple.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-07-26 11:34:46
○ 2026-03-24 02:38:26
●NSns2.a2hosting.com2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 07:17:10
● 2026-03-24 02:38:26
○NSns2.mediatemple.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-07-26 11:34:46
○ 2026-03-24 02:38:26
●NSns3.a2hosting.com2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 07:17:10
● 2026-03-24 02:38:26
●NSns4.a2hosting.com2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 07:17:10
● 2026-03-24 02:38:26
●MXmail.mathbond.com2016-12-20 → 2026-03-24 · 4 obs
○ 2018-07-26 11:34:46
● 2026-02-27 07:17:10
● 2026-03-24 02:38:26
○A216.70.113.1132016-12-20 → 2016-12-20 · 3 obs
○ 2018-07-26 11:34:46
○ 2026-03-24 02:38:26
●A85.187.128.332026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 07:17:10
● 2026-03-24 02:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathbond.com | ns1.a2hosting.com, ns2.a2hosting.com | 2 records |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathbond.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.128.33 |
| NS | 4 | ns3.a2hosting.com, ns4.a2hosting.com... |
| MX | 1 | mail.mathbond.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:85.187.128.33 include |
| SOA | 1 | ns1.a2hosting.com root.sg1-ts3.a2hosting |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)
Analysis
Hierarchy
mathbond.com is parent of mail.mathbond.com.
IP Addresses
mathbond.com points to a single IP: 85.187.128.33.
Other host names, for instance _dc-mx.f34a58832a80.ishaspa.com, awerum.com, creagines.com, _dc-mx.8fe54fd710bb.mohanlanka.com and mail.bhansaliabs.com share IP numbers with mathbond.com.
Name Servers
mathbond.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
mathbond.com at least partially shares its name servers with other domains, for instance t-cuido.com, mailfocus.net, agnisdesigners.in, dv-lottery.us and senerknowledge.net.
these name servers are commonly used with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.a2webhosting.com and ns2.a2webhosting.com.
Host names with one IP number: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
mathbond.com is served by a single mail server, mail.mathbond.com.
mail.mathbond.com points to IP number 85.187.128.33.