biskotech.com - robtex.com
biskotech.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=1784793957 | ||||||
Subdomains
Same first word
biskotech.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.biskohost.com2015-08-14 → 2017-04-03 · 4 obs
● 2017-04-03 13:30:38
○ 2026-02-23 09:38:24
○ 2026-07-23 08:13:28
○NSns2.biskohost.com2015-08-14 → 2017-04-03 · 4 obs
● 2017-04-03 13:30:38
○ 2026-02-23 09:38:24
○ 2026-07-23 08:13:28
●NSns29.domaincontrol.com2026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
●NSns30.domaincontrol.com2026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
●MXaspmx.l.google.com2026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
○MXmail.biskotech.com2015-08-14 → 2017-04-03 · 4 obs
● 2017-04-03 13:30:38
○ 2026-02-23 09:38:24
○ 2026-07-23 08:13:28
○A192.254.164.152015-08-14 → 2017-04-03 · 4 obs
● 2017-04-03 13:30:38
○ 2026-02-23 09:38:24
○ 2026-07-23 08:13:28
●A192.254.211.72026-02-23 → 2026-07-23 · 3 obs
● 2026-02-23 09:38:24
● 2026-07-23 08:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| biskotech.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biskotech.com (unsigned zone)
⏱️ Timing
Total: 3002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.254.211.7 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 4 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | D5664570, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
Hierarchy
mail.biskotech.com, ns2.biskotech.com and ns1.biskotech.com each fall under the parent domain biskotech.com.
IP Addresses
biskotech.com directs to one IP number, which is 192.254.211.7.
Name Servers
biskotech.com uses two name servers for its delegation: ns29.domaincontrol.com and ns30.domaincontrol.com.
biskotech.com has the same name server delegation as a number of other domains, such as losleal.com, vote-marion.com, getsms.com and two more.
The two host names ns29.domaincontrol.com and ns30.domaincontrol.com each have a pair of IP addresses: ns29.domaincontrol.com has 97.74.104.15 and 2603:5:2181::f, and ns30.domaincontrol.com has 173.201.72.15 and 2603:5:2281::f.
Mail Servers
Four mail servers handle email for biskotech.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
biskotech.com shares at least some of its mail servers with other domains — for example lingotekinc.com, lauralinkeviciene.com, topceo.me and two more.
These mail servers tend to be used in conjunction with alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and two additional mail servers.
aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com each carry two IP addresses. aspmx.l.google.com has 142.251.163.27 and 2607:f8b0:4004:c21::1b; alt1.aspmx.l.google.com has 108.177.123.26 and 2800:3f0:4003:c0f::1b; alt2.aspmx.l.google.com has 172.253.116.26 and 2a00:1450:400b:c02::1b; alt3.aspmx.l.google.com has 192.178.223.27 and 2a00:1450:4009:c0f::1b.