mainframehq.com - robtex.com
mainframehq.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=1774396652 | ||||||
Same first word
mainframehq.com |
DNS History
12 records (2 active, 10 former)
●NSdiana.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:17:42
●NSlamar.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:17:42
○NSns-1114.awsdns-11.org2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns-113.awsdns-14.com2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns-1784.awsdns-31.co.uk2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns-636.awsdns-15.net2019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns1.iwantmyname.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 21:41:08
○ 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns2.iwantmyname.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 21:41:08
○ 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns3.iwantmyname.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 21:41:08
○ 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○NSns4.iwantmyname.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 21:41:08
○ 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○A52.216.232.1702019-03-22 → 2019-03-22 · 3 obs
● 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
○A62.116.130.82015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 21:41:08
○ 2019-03-22 21:26:08
○ 2026-03-25 00:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mainframehq.com | diana.ns.cloudflare.com, lamar.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.23
NS records: diana.ns.cloudflare.com, lamar.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mainframehq.com (unsigned zone)
⏱️ Timing
Total: 70ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | diana.ns.cloudflare.com, lamar.ns.cloudflare.com |
| SOA | 1 | diana.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (diana.ns.cloudflare.com, diana.ns.cloudflare.com, diana.ns.cloudflare.com...)
Analysis
Name Servers
mainframehq.com's delegation uses two name servers: diana.ns.cloudflare.com and lamar.ns.cloudflare.com.
mainframehq.com uses the same name server setup as other domains, such as northstaria.com, hifi.finance, mainframe.co, superwindowproject.com and brooksonline.ie.
mainframehq.com at least partially shares name servers with other domains, including 3ple.co.il, lcmert.com, huizeye.com, lapinedadepals.com and dinoby.com.
These name servers are commonly used with plato.ns.cloudflare.com, daniella.ns.cloudflare.com and phoenix.ns.cloudflare.com.
Host names with six IP numbers:
diana.ns.cloudflare.com points to 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23.
lamar.ns.cloudflare.com points to 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142.