rotek.com - dns.ninja
rotek.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=1783226971 | ||||||
Subdomains
cerberus.rotek.com |
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
○NSnorthshore.ecosoft.com2015-08-31 → 2017-01-01 · 4 obs
● 2017-01-01 05:10:06
○ 2018-06-04 01:34:22
○ 2026-07-05 05:12:18
○NSns1.leaseweb.nl2015-08-31 → 2017-01-01 · 4 obs
● 2017-01-01 05:10:06
○ 2018-06-04 01:34:22
○ 2026-07-05 05:12:18
○NSns4.leaseweb.net2015-08-31 → 2017-01-01 · 4 obs
● 2017-01-01 05:10:06
○ 2018-06-04 01:34:22
○ 2026-07-05 05:12:18
○NSns5.leaseweb.nl2015-08-31 → 2017-01-01 · 4 obs
● 2017-01-01 05:10:06
○ 2018-06-04 01:34:22
○ 2026-07-05 05:12:18
●NSns91.worldnic.com2018-06-04 → 2026-07-05 · 3 obs
● 2018-06-04 01:34:22
● 2026-07-05 05:12:18
●NSns92.worldnic.com2018-06-04 → 2026-07-05 · 3 obs
● 2018-06-04 01:34:22
● 2026-07-05 05:12:18
●MXalt1.aspmx.l.google.com2015-08-31 → 2026-07-05 · 2 obs
● 2026-07-05 05:12:18
●MXalt2.aspmx.l.google.com2015-08-31 → 2026-07-05 · 2 obs
● 2026-07-05 05:12:18
●MXaspmx.l.google.com2015-08-31 → 2026-07-05 · 2 obs
● 2026-07-05 05:12:18
●MXaspmx2.googlemail.com2015-08-31 → 2026-07-05 · 2 obs
● 2026-07-05 05:12:18
●MXaspmx3.googlemail.com2015-08-31 → 2026-07-05 · 2 obs
● 2026-07-05 05:12:18
●A192.96.204.652015-08-31 → 2026-07-05 · 2 obs
● 2026-07-05 05:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| rotek.com | ns91.worldnic.com, ns92.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.155
NS records: ns91.worldnic.com, ns92.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rotek.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.96.204.65 |
| NS | 2 | ns92.worldnic.com, ns91.worldnic.com |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | NS91.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)
Analysis
Hierarchy
cerberus.rotek.com is a subdomain of rotek.com.
IP Addresses
rotek.com resolves to one IP address: 192.96.204.65.
www.build-it-yourself.com, 99.113.chicago.darkstarllc.com, build-it-yourself.com and two other host names share IP numbers with rotek.com.
Name Servers
rotek.com is delegated to two name servers: ns91.worldnic.com and ns92.worldnic.com.
rotek.com uses the same name servers as several other domains — among them passporttoyota.com, dfaf.org, saratx.org and two more.
Both ns91.worldnic.com and ns92.worldnic.com have a single IP address each — ns91.worldnic.com resolves to 162.159.26.217 while ns92.worldnic.com resolves to 162.159.27.155.
Mail Servers
rotek.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
rotek.com has at least partial mail server overlap with other domains such as ns500671.ns500731.ns500671.ns500731.ns500704.ns500671.ns500678.lusty(0x736c7574)z.com, ns500759.ns500759.ns500698.ns500735.ns500698.ns500736.ns500736.ns500698.ns500735.ns500708.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, ns500759.ns500759.ns500759.ns500758.ns500759.ns500758.ns500735.ns500736.ns500736.ns500736.ns500576.ns500576.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com points to 142.251.167.27 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.