glasertech.com - robtex.com
glasertech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.56.157.77🇺🇸 RACKSPACE-DFW50.56.152.0/21 Rackspace | ||||||
| PTR | server.glasertech.net | ||||||
| NS | ns.rackspace.com ⭐ | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns1.stabletransit.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| MX | mail.glasertech.com ⭐ | ||||||
| A | 50.56.157.77🇺🇸 RACKSPACE-DFW50.56.152.0/21 Rackspace | ||||||
| PTR | server.glasertech.net | ||||||
| TXT | v=spf1 +mx +a +ip4:104.130.124.48 ~all | ||||||
| SOA | ns.rackspace.comwebmaster@glasertech.com serial=1771414869 | ||||||
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 | ||||||
Subdomains
Same first word
glasertech.net |
glasertech.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns1.stabletransit.com2015-07-25 → 2026-03-09 · 2 obs
● 2026-03-09 20:53:00
●NSdns2.stabletransit.com2015-07-25 → 2026-03-09 · 2 obs
● 2026-03-09 20:53:00
●NSns.rackspace.com2015-07-25 → 2026-03-09 · 2 obs
● 2026-03-09 20:53:00
●MXmail.glasertech.com2015-07-25 → 2026-03-09 · 2 obs
● 2026-03-09 20:53:00
○A104.130.124.482026-03-09 → 2026-03-09 · 1 obs
○A104.239.156.522018-12-10 → 2018-12-10 · 3 obs
● 2018-12-10 14:42:54
○ 2026-03-09 20:53:00
●A50.56.157.772026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 20:53:00
○A64.49.237.932015-07-25 → 2017-02-16 · 4 obs
● 2017-02-16 16:44:28
○ 2018-12-10 14:42:54
○ 2026-03-09 20:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| glasertech.com | dns1.stabletransit.com, dns2.stabletransit.com | 2 records |
✅ Authoritative Response
Server: 69.20.95.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for glasertech.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.56.157.77 |
| NS | 2 | dns1.stabletransit.com, dns2.stabletransit.com |
| MX | 1 | mail.glasertech.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:104.130.124.48 ~all |
| SOA | 1 | ns.rackspace.com webmaster.glasertech.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)
Analysis
Hierarchy
glasertech.com is the parent of server.glasertech.com and mail.glasertech.com.
IP Addresses
glasertech.com points to an IP address: 50.56.157.77.
other host names include latinfo.de, mail.glasertech.net, mail.prensa-online.com, _dc-mx.95d6f41adb89.info-centro-24.com and prensa-online.com; they share IP numbers with glasertech.com.
Name Servers
glasertech.com is delegated to three name servers ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.
glasertech.com at least partially shares name servers with other domains, for instance braininstock.com, easyfast.us, rosstaylor.com, 10.143.174.in-addr.arpa and keithskitchenswv.com.
These name servers are commonly used with the following: ns2.rackspace.com, dns.stabletransit.com, dns7.communigal.net and dns8.communigal.net.
Host names with a single IP:
ns.rackspace.com points to: 69.20.95.4
dns1.stabletransit.com points to: 69.20.95.4
dns2.stabletransit.com points to: 65.61.188.4
Names pointing to 69.20.95.4: ns.rackspace.com, dns1.stabletransit.com
Mail Servers
glasertech.com is handled by a single mail server, mail.glasertech.com.
The host name mail.glasertech.com points to IP 50.56.157.77.