grantis.us - dns.ninja
grantis.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.16.171.153🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-16-171-153.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns1.grantis.us ⭐ | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| MX | mx1.grantis.us ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.grantis.us ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.grantis.ushostmaster@grantis.us serial=1785849263 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786048556 | ||||||
Subdomains
Same first word
grantis.cz |
grantis.ru |
grantis.us |
grantis.hu |
grantis.live |
grantis.eu |
grantis.com |
grantis.net |
grantis.co.uk |
grantis.info |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.grantis.us2026-07-20 → 2026-08-06 · 2 obs
● 2026-08-06 20:57:40
●MXmx1.grantis.us2026-07-20 → 2026-08-06 · 2 obs
● 2026-08-06 20:57:40
●MXmx2.grantis.us2026-07-20 → 2026-08-06 · 2 obs
● 2026-08-06 20:57:40
●A52.16.171.1532026-07-20 → 2026-08-06 · 2 obs
● 2026-08-06 20:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| grantis.us | ns3.csof.net, ns1.csof.net, ns2.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:52.20.19.77
NS records: ns3.csof.net, ns1.csof.net, ns2.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grantis.us (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.16.171.153 |
| NS | 4 | ns3.csof.net, ns2.csof.net... |
| MX | 2 | mx1.grantis.us (pri: 10), mx2.grantis.us (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.grantis.us hostmaster.grantis.us |
Analysis
Hierarchy
grantis.us is a parent domain, with mx1.grantis.us, ns1.grantis.us and mx2.grantis.us beneath it.
IP Addresses
grantis.us resolves to just one IP address, 52.16.171.153.
Two other host names, along with df51f2e5d78861b776147f04f54d118c.com, 5505f883fad253af3b4cc73694e3f29d.org and www.9234c9aeaaef65735d522e48eac52200.com, also share IP numbers with grantis.us.
Name Servers
grantis.us delegates to five name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and two others.
grantis.us has at least partial name server overlap with other domains, such as txdnctqhsmqrco.com, becauseunderstand.net, mobilesystemservice.com and two others.
The name servers ns4.csof.net, ns5.csof.net, ns6.csof.net and two others are commonly seen in use alongside these name servers.
Host names that point to one IP address:
ns1.csof.net resolves to the IP address 18.205.186.231.
ns2.csof.net resolves to the IP address 23.21.178.27.
ns3.csof.net resolves to the IP address 3.214.185.54.
ns4.csof.net resolves to the IP address 52.20.19.77.
ns1.grantis.us resolves to the IP address 18.205.186.231.
ns1.csof.net and ns1.grantis.us each have 18.205.186.231 IP addresses.
Mail Servers
grantis.us is served by two mail servers, mx1.grantis.us and mx2.grantis.us.
mx1.grantis.us directs to 46.4.12.146 and mx2.grantis.us directs to 46.4.10.173; each host name points to exactly one IP number.