granko.com - dns.ninja
granko.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=1786542024 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.bdm.microsoftonline.com2015-05-30 → 2026-08-12 · 2 obs
● 2026-08-12 13:54:00
●NSns2.bdm.microsoftonline.com2015-05-30 → 2026-08-12 · 2 obs
● 2026-08-12 13:54:00
●NSns3.bdm.microsoftonline.com2015-05-30 → 2026-08-12 · 2 obs
● 2026-08-12 13:54:00
●NSns4.bdm.microsoftonline.com2015-05-30 → 2026-08-12 · 2 obs
● 2026-08-12 13:54:00
○MXgranko-com.mail.eo.outlook.com2015-05-30 → 2017-06-20 · 4 obs
● 2017-06-20 12:36:36
○ 2026-02-20 02:43:36
○ 2026-08-12 13:54:00
●MXgranko-com.mail.protection.outlook.com2026-02-20 → 2026-08-12 · 3 obs
● 2026-02-20 02:43:36
● 2026-08-12 13:54:00
○A173.230.154.322015-05-30 → 2017-06-20 · 4 obs
● 2017-06-20 12:36:36
○ 2026-02-20 02:43:36
○ 2026-08-12 13:54:00
●A35.209.251.262026-02-20 → 2026-08-12 · 3 obs
● 2026-02-20 02:43:36
● 2026-08-12 13:54:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| granko.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for granko.com (unsigned zone)
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.209.251.26 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | granko-com.mail.protection.outlook.com ( |
| TXT | 3 | mscid=oTHJv6d5ENfQbGrnmYEzvkk/L24FmHEcgm, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
granko.com directs to one IP number, which is 35.209.251.26.
Among the host names that share IP numbers with granko.com are investnapa.com, intersectmg.net, gopublicschoolsoakland.org and two others.
Name Servers
The domain granko.com is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
granko.com shares at least some of its name servers with other domains, including slctc.com, snwm.org, sacadm.com.br and two others.
The host names ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each resolve to two IP addresses: ns1.bdm.microsoftonline.com resolves to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com resolves to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com resolves to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com resolves to 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
granko.com routes its mail through a single mail server, granko-com.mail.protection.outlook.com.
granko-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.17, 52.101.10.10 and 52.101.11.10, along with 5 other.