formation.dev - robtex.com
formation.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
rank #781 in the tld
📈 Tranco rank: #920,343
🔒 HSTS Preload (+subdomains)
Subdomains
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSns-1221.awsdns-24.org2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●NSns-1539.awsdns-00.co.uk2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●NSns-302.awsdns-37.com2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●NSns-571.awsdns-07.net2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●MXaspmx.l.google.com2026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●A75.2.21.2062026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
●A99.83.196.2532026-02-22 → 2026-05-09 · 2 obs
● 2026-05-09 17:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| formation.dev | ns-302.awsdns-37.com, ns-1221.awsdns-24.org, ns-571.awsdns-07.net, ns-1539.awsdns-00.co.uk | - |
✅ Authoritative Response
Server:205.251.198.3
NS records: ns-302.awsdns-37.com, ns-1221.awsdns-24.org, ns-571.awsdns-07.net, ns-1539.awsdns-00.co.uk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.196.253, 75.2.21.206 |
| NS | 4 | ns-1221.awsdns-24.org, ns-1539.awsdns-00.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | anthropic-domain-verification-yddge2=GNW, google-site-verification=bHpT3Pfwz7y9Se9... |
| SOA | 1 | ns-302.awsdns-37.com awsdns-hostmaster.a |
Analysis
Hierarchy
formation.dev is parent of www.formation.dev and chat.formation.dev.
IP Addresses
formation.dev points to two IPs: 75.2.21.206 and 99.83.196.253.
Other host names such as a17e68e96ed9916bf.awsglobalaccelerator.com, fmtn.dev, recurcode.com and buildschool.io share IP numbers with formation.dev.
Name Servers
formation.dev is delegated to four name servers: ns-302.awsdns-37.com, ns-571.awsdns-07.net, ns-1221.awsdns-24.org and ns-1539.awsdns-00.co.uk.
formation.dev at least partially shares name servers with other domains, including sophandy.com, yardstik.com, boltinsurance.com, spd-kreis-steinfurt.de and northsidepatriots.org.
Hosts with two IP numbers:
Host ns-302.awsdns-37.com points to 2600:9000:5301:2e00::1 and 205.251.193.46
Host ns-571.awsdns-07.net points to 2600:9000:5302:3b00::1 and 205.251.194.59
Host ns-1221.awsdns-24.org points to 2600:9000:5304:c500::1 and 205.251.196.197
Host ns-1539.awsdns-00.co.uk points to 2600:9000:5306:300::1 and 205.251.198.3
Mail Servers
formation.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for formation.dev are shared with other domains, for instance yonthomas.com, porterbraces.com, ns500742.ns500742.ns500671.ns500671.ns500731.ns500731.ns500742.ns500705.ns500688.ns500688.ns500705.ns500671.ns500131.lustychickser.com, ns500758.ns500759.ns500758.ns500758.ns500735.ns500736.ns500735.ns500576.ns500576.ns500576.ns500708.ns500652.trackreceptor.com and ns500671.ns500671.ns500754.ns500731.ns500754.ns500742.ns500742.ns500671.ns500671.ns500649.ns500649.lustychickser.com.
These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27.
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.