vrtechonline.com - robtex.com
vrtechonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.251.137.171🇺🇸 NTHL205.251.136.0/21 Netdepot - Houston | ||||||
| PTR | kirby.nocdirect.com | ||||||
| NS | vns1.nocdirect.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 69.73.154.62🇺🇸 NTHL69.73.152.0/21 ATL1-NET-69.73.152.0/21 | ||||||
| NS | ns1.vrtechonline.com ⚠️ Not in zone NS records | ||||||
| A | 5.28.58.31🇬🇧 BYTEMARK-AS5.28.56.0/21 Swordfish Hosting Ltd | ||||||
| PTR | 5-28-58-31.no-reverse-dns-set.bytemark.co.uk | ||||||
| NS | ns2.vrtechonline.com ⚠️ Not in zone NS records | ||||||
| A | 5.28.58.32🇬🇧 BYTEMARK-AS5.28.56.0/21 Swordfish Hosting Ltd | ||||||
| PTR | 5-28-58-32.no-reverse-dns-set.bytemark.co.uk | ||||||
| NS | vns2.nocdirect.com ⚠️ Not in parent delegation | ||||||
| A | 69.73.149.5🇺🇸 NTHL69.73.148.0/23 ATL1-NET-69.73.148.0/23 | ||||||
| MX | vrtechonline.com ⭐ | ||||||
| A | 205.251.137.171🇺🇸 NTHL205.251.136.0/21 Netdepot - Houston | ||||||
| PTR | kirby.nocdirect.com | ||||||
| TXT | v=spf1 +a +mx +ip4:205.251.137.170 ~all | ||||||
| SOA | vns1.nocdirect.comadmin@nocdirect.com 2026-03-17 #0 | ||||||
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=1774418422 | ||||||
MX for
vrtechonline.com |
Subdomains
Same first word
vrtechonline.com |
DNS History
7 records (6 active, 1 former)
●NSns1.vrtechonline.com2015-07-20 → 2026-03-25 · 2 obs
● 2026-03-25 06:04:28
●NSns2.vrtechonline.com2026-02-19 → 2026-03-25 · 3 obs
● 2026-02-19 17:40:32
● 2026-03-25 06:04:28
●NSvns1.nocdirect.com2015-07-20 → 2026-03-25 · 2 obs
● 2026-03-25 06:04:28
●NSvns2.nocdirect.com2015-07-20 → 2026-03-25 · 2 obs
● 2026-03-25 06:04:28
●MXvrtechonline.com2015-07-20 → 2026-03-25 · 2 obs
● 2026-03-25 06:04:28
○A185.9.51.42015-07-20 → 2017-04-09 · 4 obs
● 2017-04-09 05:43:12
○ 2026-02-19 17:40:32
○ 2026-03-25 06:04:28
●A205.251.137.1712026-02-19 → 2026-03-25 · 3 obs
● 2026-02-19 17:40:32
● 2026-03-25 06:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| vrtechonline.com | ns1.vrtechonline.com, ns2.vrtechonline.com | 2 records |
✅ Authoritative Response
Server:69.73.149.5
NS records: ns1.vrtechonline.com, ns2.vrtechonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vrtechonline.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.251.137.171 |
| NS | 2 | vns1.nocdirect.com, vns2.nocdirect.com |
| MX | 1 | vrtechonline.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:205.251.137.170 ~all |
| SOA | 1 | vns1.nocdirect.com admin.nocdirect.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.vrtechonline.com, ns2.vrtechonline.com)
Analysis
Hierarchy
vrtechonline.com is a parent of ns2.vrtechonline.com and ns1.vrtechonline.com.
Mail Server Role
The mail server for vrtechonline.com is vrtechonline.com.
IP Addresses
vrtechonline.com maps to IP address 205.251.137.171.
Other host names, for instance reiten-lernen-online.de, www.privatbank.co.at, escoladartmenorca.com, rvtour.net and activities.tusul.com share IP numbers with vrtechonline.com.
Name Servers
vrtechonline.com is delegated to four name servers: vns1.nocdirect.com, vns2.nocdirect.com, ns1.vrtechonline.com and ns2.vrtechonline.com.
vrtechonline.com at least partially shares name servers with other domains such as federicocherici.com, grupodespa.com, vulcanyemen.com, matrixdairyfarms.com and cybersupport.org.
These name servers are often used together with ns1-apollo.nswebhost.com, ns2-apollo.nswebhost.com, ns1.313hosting.com, ns2.313hosting.com, ns1-liberty.nswebhost.com, ns2-liberty.nswebhost.com, ns1-arbi.nswebhost.com, ns2-arbi.nswebhost.com, ns1.cannatha.com and ns2.cannatha.com.
Host names with one IP number:
vns1.nocdirect.com points to: 69.73.154.62
vns2.nocdirect.com points to: 69.73.149.5
ns1.vrtechonline.com points to: 5.28.58.31
ns2.vrtechonline.com points to: 5.28.58.32
Mail Servers
One mail server serves vrtechonline.com.
vrtechonline.com points to one IP number: 205.251.137.171.