v4online.com - robtex.com
v4online.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.128.61🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts106.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.v4online.com ⭐ | ||||||
| A | 85.187.128.61🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts106.a2hosting.com | ||||||
| TXT | v=spf1 ip4:85.187.128.61 include:spf.a2hosting.com +ip4:85.187.128.61 +a +mx ... | ||||||
| SOA | ns1.a2hosting.comroot@sg1-ts106.a2hosting.com 2026-02-16 #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=1774518757 | ||||||
Previously MX for
v4online.com |
Subdomains
mail.v4online.com |
Same first word
v4online.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns1.keltechosting.com2018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 01:10:54
○ 2026-03-09 19:47:00
○ 2026-03-26 10:22:22
○NSdns2.keltechosting.com2018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 01:10:54
○ 2026-03-09 19:47:00
○ 2026-03-26 10:22:22
●NSns1.a2hosting.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 19:47:00
● 2026-03-26 10:22:22
○NSns14.keltechosting.com2015-11-05 → 2016-12-25 · 5 obs
● 2015-11-05 17:32:16
● 2016-12-25 17:27:52
○ 2018-01-10 01:10:54
○ 2026-03-26 10:22:22
○NSns15.keltechosting.com2015-11-05 → 2016-12-25 · 5 obs
● 2015-11-05 17:32:16
● 2016-12-25 17:27:52
○ 2018-01-10 01:10:54
○ 2026-03-26 10:22:22
●NSns2.a2hosting.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 19:47:00
● 2026-03-26 10:22:22
●NSns3.a2hosting.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 19:47:00
● 2026-03-26 10:22:22
○NSns3.keltechosting.com2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-05 17:32:16
○ 2026-03-26 10:22:22
●NSns4.a2hosting.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 19:47:00
● 2026-03-26 10:22:22
○NSns4.keltechosting.com2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-05 17:32:16
○ 2026-03-26 10:22:22
●MXmail.v4online.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 19:47:00
● 2026-03-26 10:22:22
○MXv4online.com2015-06-29 → 2018-01-10 · 4 obs
● 2018-01-10 01:10:54
○ 2026-03-09 19:47:00
○ 2026-03-26 10:22:22
○A158.69.55.2182015-11-05 → 2016-12-25 · 5 obs
● 2015-11-05 17:32:16
● 2016-12-25 17:27:52
○ 2018-01-10 01:10:54
○ 2026-03-26 10:22:22
○A172.245.13.1382015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-05 17:32:16
○ 2026-03-26 10:22:22
○A217.182.193.872018-01-10 → 2018-01-10 · 4 obs
● 2018-01-10 01:10:54
○ 2026-03-09 19:47:00
○ 2026-03-26 10:22:22
●A85.187.128.612026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 19:47:00
● 2026-03-26 10:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| v4online.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for v4online.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.128.61 |
| NS | 4 | ns4.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.v4online.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:85.187.128.61 include:spf.a2h |
| SOA | 1 | ns1.a2hosting.com root.sg1-ts106.a2hosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
v4online.com is parent of mail.v4online.com.
IP Addresses
v4online.com points to a single IP: 85.187.128.61.
Other host names, for instance shreefire.net, flotanar.com, promedhospital.com, mail.ghaithtravel.com and brutheenterprises.com share IP numbers with v4online.com.
Name Servers
v4online.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
v4online.com at least partially shares its name servers with other domains, for instance rdbakerappraisalgroup.com, bleah.com, list-building.com, pinksaltgallery.com and pmdil.com.
these name servers are commonly used with the name servers ns1.a2webhosting.com, ns2.a2webhosting.com, 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
v4online.com is served by a single mail server, mail.v4online.com.
mail.v4online.com points to IP number 85.187.128.61.