vertex-world.com - robtex.com
vertex-world.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.0.220.205🇬🇧 CONTABO81.0.220.0/23 | ||||||
| PTR | vps.alaseel.net | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | antispam.vertex-world.com ⭐ | ||||||
| A | 216.55.103.212🇨🇦 AS3356216.55.96.0/21 Smart Servers USA Network C/O PureVoltage Hosting Inc. 7 Teleport Drive Staten Island, NY 10311 United States | ||||||
| PTR | antispam.macnethost.com | ||||||
| TXT | v=spf1 a mx ip4:81.0.220.205 ip4:216.55.99.65 ip4:216.55.104.134 ip4:216.55.1... | ||||||
| TXT | google-site-verification=tQjIsz_dHbGOhEygqs6vIlASfInOqKcOuTNQTzZetTw | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774497433 | ||||||
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=1774496852 | ||||||
Subdomains
Same first word
vertex-world.com |
DNS History
11 records (5 active, 6 former)
○NSns.vertex-world.com2015-07-20 → 2015-12-05 · 4 obs
● 2015-12-05 00:08:10
○ 2016-03-04 23:30:22
○ 2026-03-26 03:57:14
○NSns1.aloline.com2016-03-04 → 2017-03-30 · 5 obs
● 2016-03-04 23:30:22
● 2017-03-30 11:39:04
○ 2026-03-03 11:53:56
○ 2026-03-26 03:57:14
●NSns1.contabo.net2026-03-03 → 2026-03-26 · 3 obs
● 2026-03-03 11:53:56
● 2026-03-26 03:57:14
●NSns2.contabo.net2026-03-03 → 2026-03-26 · 3 obs
● 2026-03-03 11:53:56
● 2026-03-26 03:57:14
●NSns3.contabo.net2026-03-03 → 2026-03-26 · 3 obs
● 2026-03-03 11:53:56
● 2026-03-26 03:57:14
○NSwp01.vaziibusiness.com2016-03-04 → 2017-03-30 · 5 obs
● 2016-03-04 23:30:22
● 2017-03-30 11:39:04
○ 2026-03-03 11:53:56
○ 2026-03-26 03:57:14
●MXantispam.vertex-world.com2026-03-03 → 2026-03-26 · 3 obs
● 2026-03-03 11:53:56
● 2026-03-26 03:57:14
○MXmail.vertex-world.com2015-07-20 → 2017-03-30 · 4 obs
● 2017-03-30 11:39:04
○ 2026-03-03 11:53:56
○ 2026-03-26 03:57:14
○A196.41.228.652016-03-04 → 2017-03-30 · 5 obs
● 2016-03-04 23:30:22
● 2017-03-30 11:39:04
○ 2026-03-03 11:53:56
○ 2026-03-26 03:57:14
●A81.0.220.2052026-03-03 → 2026-03-26 · 3 obs
● 2026-03-03 11:53:56
● 2026-03-26 03:57:14
○A91.121.169.2012015-07-20 → 2015-12-05 · 4 obs
● 2015-12-05 00:08:10
○ 2016-03-04 23:30:22
○ 2026-03-26 03:57:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vertex-world.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vertex-world.com (unsigned zone)
⏱️ Timing
Total: 1683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.220.205 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | antispam.vertex-world.com (pri: 10) |
| TXT | 2 | google-site-verification=tQjIsz_dHbGOhEy, v=spf1 a mx ip4:81.0.220.205 ip4:216.55. |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
vertex-world.com is a parent of mail.vertex-world.com and antispam.vertex-world.com.
IP Addresses
vertex-world.com resolves to one IP number: 81.0.220.205.
Other host names, for instance ncis-dz.com, communication.ncis-dz.com, verexpo.com, mail.alaseel.net and www.alaseel.net share IP numbers with vertex-world.com.
Name Servers
vertex-world.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
vertex-world.com at least partially shares name servers with other domains, including 239.242.38.in-addr.arpa, autexautoteile.de, 66.97.161.in-addr.arpa, petrovskaya.de and scarlettsworld.com.
Host names with two IP numbers:
ns1.contabo.net: 2a02:c207:ff00:1200::1 and 5.180.150.13
ns2.contabo.net: 2a02:c202:5028:1200::1 and 195.179.224.10
ns3.contabo.net: 2605:a140:5028:1200::1 and 209.126.15.15
Mail Servers
A single mail server handles vertex-world.com, antispam.vertex-world.com.
Host name antispam.vertex-world.com resolves to a single IP: 216.55.103.212.