datainstructors.com - robtex.com
datainstructors.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.88.133🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | www.fort-knox.org | ||||||
| NS | ns1.fort-knox.org ⭐ | ||||||
| A | 144.76.88.130🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns.fort-knox.org | ||||||
| NS | ns.fort-knox.org ⚠️ Not in parent delegation | ||||||
| A | 144.76.88.130🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns.fort-knox.org | ||||||
| NS | ns2.fort-knox.org | ||||||
| A | 185.47.61.127🇳🇱 MYTHIC185.47.60.0/22 | ||||||
| PTR | mail2.fort-knox.org | ||||||
| NS | ns3.fort-knox.org | ||||||
| A | 37.187.99.37🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | ns3201970.ip-37-187-99.eu | ||||||
| MX | mail2.fort-knox.org ⭐ | ||||||
| A | 185.47.61.127🇳🇱 MYTHIC185.47.60.0/22 | ||||||
| PTR | mail2.fort-knox.org | ||||||
| MX | mail3.fort-knox.org(20) | ||||||
| A | 37.187.99.37🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | ns3201970.ip-37-187-99.eu | ||||||
| MX | mail.fort-knox.org(30) | ||||||
| A | 144.76.88.131🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | mail.fort-knox.org | ||||||
| TXT | v=spf1 mx ip4:144.76.88.131 ip4:185.47.61.127 ip4:37.187.99.37 a:mail.fort-kn... | ||||||
| SOA | ns.fort-knox.orgdomains@fort-knox.org 2024-08-23 #1 | ||||||
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=1774828997 | ||||||
Subdomains
blog.datainstructors.com |
Same first word
datainstructors.com |
DNS History
8 records (8 active, 0 former)
●NSns.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●NSns1.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●NSns2.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●NSns3.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●MXmail.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●MXmail2.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●MXmail3.fort-knox.org2017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
●A144.76.88.1332017-05-13 → 2026-03-30 · 2 obs
● 2026-03-30 00:24:44
🔍 DNS Trace
Analysis
Hierarchy
The parent of blog.datainstructors.com is datainstructors.com.
IP Addresses
datainstructors.com points to an IP address: 144.76.88.133.
other host names include www.fort-knox.org, younan.ca, fort-knox.net, cd80.ca and fort-knox.org; they share IP numbers with datainstructors.com.
Name Servers
datainstructors.com delegates to four name servers: ns1.fort-knox.org, ns2.fort-knox.org, ns3.fort-knox.org and ns.fort-knox.org.
datainstructors.com at least partially shares name servers with other domains, for instance fort-knox.org, younan.ca, fort-knox.net, cd80.ca and warlords.net.
Host names with one IP number:
ns1.fort-knox.org points to 144.76.88.130
ns2.fort-knox.org points to 185.47.61.127
ns3.fort-knox.org points to 37.187.99.37
ns.fort-knox.org points to 144.76.88.130
Host names pointing to 144.76.88.130: ns1.fort-knox.org and ns.fort-knox.org
Mail Servers
Three mail servers handle datainstructors.com: mail2.fort-knox.org, mail3.fort-knox.org and mail.fort-knox.org.
datainstructors.com shares at least partially some mail servers with other domains, for instance younan.ca, fort-knox.net, cd80.ca, warlords.net and fort-knox.org.
Host names with one IP:
mail2.fort-knox.org points to 185.47.61.127; mail3.fort-knox.org points to 37.187.99.37; mail.fort-knox.org points to 144.76.88.131.