grayrack.com - dns.ninja
grayrack.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=1786518264 | ||||||
Same first word
grayrack.com |
DNS History
16 records (5 active, 11 former)
○NSns114.herosite.pro2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 06:09:44
○ 2026-02-26 06:09:26
○ 2026-08-12 07:28:44
○NSns115.herosite.pro2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 06:09:44
○ 2026-02-26 06:09:26
○ 2026-08-12 07:28:44
○NSns1fkl.name.com2016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
○NSns2cvx.name.com2016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
○NSns3gnv.name.com2016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
○NSns4kmw.name.com2016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
●NSns55.domaincontrol.com2026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 06:09:26
● 2026-08-12 07:28:44
●NSns56.domaincontrol.com2026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 06:09:26
● 2026-08-12 07:28:44
○MXmail.grayrack.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 06:09:44
○ 2026-02-26 06:09:26
○ 2026-08-12 07:28:44
○MXmx.zoho.com2016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
●MXmx1.improvmx.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 02:01:36
● 2026-08-12 07:28:44
●MXmx2.improvmx.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 02:01:36
● 2026-08-12 07:28:44
○MXmx2.zoho.com2016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
○A103.86.177.982026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 06:09:44
○ 2026-02-26 06:09:26
○ 2026-08-12 07:28:44
●A216.198.79.12026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 06:09:26
● 2026-08-12 07:28:44
○A52.77.209.552016-12-15 → 2018-10-01 · 4 obs
● 2018-10-01 23:49:50
○ 2026-02-23 06:09:44
○ 2026-08-12 07:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| grayrack.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grayrack.com (unsigned zone)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:secureserver.net include: |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
grayrack.com has exactly one IP address — 216.198.79.1.
bestresponse.ai, kpprojects.com, gulagu-net.ru plus two other host names have IP numbers in common with grayrack.com.
Name Servers
grayrack.com uses two name servers for its delegation: ns55.domaincontrol.com and ns56.domaincontrol.com.
The name server configuration of grayrack.com is shared with other domains, for instance reich-it.net, gajur.com, eatneco.com and two others.
At least some of grayrack.com's name servers are also used by other domains, among them sanmarbuildingservices.com.
The two host names ns55.domaincontrol.com and ns56.domaincontrol.com each have a pair of IP addresses: ns55.domaincontrol.com has 97.74.107.28 and 2603:5:21b2::1c, and ns56.domaincontrol.com has 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
grayrack.com uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.
The mail server setup of grayrack.com matches that of other domains such as link2event.com, faliza.com, dockingstation.dk and two others.
grayrack.com overlaps on mail servers with several other domains, for example digzoo.com, patientresearchcovid19.com, duely.in and signaturedetailers.com.
Hosts with 6 IP addresses each:
Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.
Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.