refra-tek.com - robtex.com
refra-tek.com
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=1776404667 | ||||||
Same first word
refra-tek.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.host-h.net2026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:53:58
○NSns12.wixdns.net2019-01-26 → 2019-01-26 · 2 obs
○ 2026-04-17 05:53:58
○NSns13.wixdns.net2019-01-26 → 2019-01-26 · 2 obs
○ 2026-04-17 05:53:58
●NSns2.host-h.net2026-04-17 → 2026-04-17 · 2 obs
● 2026-04-17 05:53:58
●MXrefratek-com01c.mail.protection.outlook.com2026-04-17 → 2026-04-17 · 1 obs
●A23.236.62.1472019-01-26 → 2026-04-17 · 2 obs
● 2026-04-17 05:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| refra-tek.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com | 2 records |
✅ Authoritative Response
Server:129.232.248.30
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refra-tek.com (unsigned zone)
⏱️ Timing
Total: 1430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 4 | ns2.host-h.net, ns1.host-h.net... |
| MX | 1 | refratek-com01c.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.host-h.net postmaster.refra-tek.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)
Analysis
IP Addresses
refra-tek.com points to a single IP number: 23.236.62.147.
Other host names, for instance backbone.nl, 889fmtamworth.com, sazi.com.br, ameritel-online.com and raganllc.com share IP numbers with refra-tek.com.
Name Servers
refra-tek.com is delegated to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.
refra-tek.com shares name servers with other domains at least partially, for instance zacombinator.com, fmcivilengineering.co.za, wearelenmed.africa, newssnatch.com and maxicashinvoicing.com.
these name servers are commonly used together with ns1a.your-server.co.za and nsa.primary-ns.co.za.
Host names with a single IP:
ns1.dns-h.com points to 129.232.248.31.
ns2.dns-h.com points to 129.232.248.41.
ns1.host-h.net points to 129.232.248.30.
ns2.host-h.net points to 129.232.248.40.
Mail Servers
The mail server for refra-tek.com is refratek-com01c.mail.protection.outlook.com.
Host refratek-com01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.73.8, 52.101.73.12 and 52.101.73.26.