opnbit.com - robtex.com
opnbit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.128.52🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ss100.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 | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.opnbit.com ⭐ | ||||||
| A | 85.187.128.52🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ss100.a2hosting.com | ||||||
| TXT | google-site-verification=Rxg3VUZT5gfX-z8FT35QTdNbIDQjyvTaIwYB5xpiWeQ | ||||||
| TXT | v=spf1 +a +mx +ip4:85.187.128.52 include:spf.a2hosting.com ~all j | ||||||
| SOA | ns1.a2hosting.comroot@sg1-ss100.a2hosting.com 2026-02-15 #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 | ||||||
Same first word
opnbit.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.a2hosting.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 07:37:10
●NSns2.a2hosting.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 07:37:10
●NSns3.a2hosting.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 07:37:10
●NSns4.a2hosting.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 07:37:10
●MXmail.opnbit.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 07:37:10
●A85.187.128.522026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 07:37:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opnbit.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opnbit.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.128.52 |
| NS | 4 | ns3.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.opnbit.com (pri: 0) |
| TXT | 2 | google-site-verification=Rxg3VUZT5gfX-z8, v=spf1 +a +mx +ip4:85.187.128.52 include |
| SOA | 1 | ns1.a2hosting.com root.sg1-ss100.a2hosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
IP Addresses
opnbit.com points to a single IP address: 85.187.128.52.
Other host names such as mail.maalpani.com, triathlonsingapore.org, mail.serbajayamandiri.com, mail.socialytics.co and socialytics.co share IPs with opnbit.com.
Name Servers
opnbit.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
opnbit.com at least partially shares name servers with other domains, for example timelycontract.com, adventurespice.com, partexport.com, xn--piata-pta.com.ar and photosierra.com.
these name servers commonly pair with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.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
The mail.opnbit.com mail server handles opnbit.com.
mail.opnbit.com points to a single IP number: 85.187.128.52.