540.dev - robtex.com
540.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1602.awsdns-08.co.uk ⭐ | ||||||
| A | 2600:9000:5306:4200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1602.awsdns-08.co.uk | ||||||
| A | 205.251.198.66🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1602.awsdns-08.co.uk | ||||||
| NS | ns-1409.awsdns-48.org | ||||||
| A | 2600:9000:5305:8100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1409.awsdns-48.org | ||||||
| A | 205.251.197.129🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1409.awsdns-48.org | ||||||
| NS | ns-271.awsdns-33.com | ||||||
| A | 2600:9000:5301:f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-271.awsdns-33.com | ||||||
| A | 205.251.193.15🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-271.awsdns-33.com | ||||||
| NS | ns-985.awsdns-59.net | ||||||
| A | 2600:9000:5303:d900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-985.awsdns-59.net | ||||||
| A | 205.251.195.217🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-985.awsdns-59.net | ||||||
| TXT | google-site-verification=rTxHckMmBymxiz2gKOblWmN9FX7wxl-NgxvxVZtxvhw | ||||||
| SOA | ns-1602.awsdns-08.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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 | ||||||
Same first word
540.ir |
540.com |
540.ch |
540.net |
540.biz |
540.us |
540.com.cn |
540.eu |
540.nl |
540.casino |
540.de |
540.io |
540.cc |
540.org |
540.ws |
540.su |
540.tv |
540.se |
540.co |
540.co.uk |
540.am |
540.dev |
540.co.nz |
540.ca |
540.cl |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1409.awsdns-48.org2026-03-01 → 2026-04-24 · 2 obs
● 2026-04-24 05:11:52
●NSns-1602.awsdns-08.co.uk2026-03-01 → 2026-04-24 · 2 obs
● 2026-04-24 05:11:52
●NSns-271.awsdns-33.com2026-03-01 → 2026-04-24 · 2 obs
● 2026-04-24 05:11:52
●NSns-985.awsdns-59.net2026-03-01 → 2026-04-24 · 2 obs
● 2026-04-24 05:11:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| 540.dev | ns-985.awsdns-59.net, ns-1602.awsdns-08.co.uk, ns-271.awsdns-33.com, ns-1409.awsdns-48.org | - |
✅ Authoritative Response
Server:205.251.197.129
NS records: ns-985.awsdns-59.net, ns-1602.awsdns-08.co.uk, ns-271.awsdns-33.com, ns-1409.awsdns-48.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 540.dev (unsigned zone)
⏱️ Timing
Total: 786ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1409.awsdns-48.org, ns-1602.awsdns-08.co.uk... |
| TXT | 1 | google-site-verification=rTxHckMmBymxiz2 |
| SOA | 1 | ns-1602.awsdns-08.co.uk awsdns-hostmaste |
Analysis
Name Servers
540.dev delegates to four name servers: ns-271.awsdns-33.com, ns-985.awsdns-59.net, ns-1409.awsdns-48.org and ns-1602.awsdns-08.co.uk.
540.dev at least partially shares name servers with other domains, including oauth.blink.com, tdriven.com, gogelukkig.com, pangmaka.go.th and d2jxusr3f9x6qz.cloudfront.net.
These name servers are commonly used with ns-270.awsdns-33.com, ns-670.awsdns-19.net and ns-1588.awsdns-06.co.uk.
Host names with two IP numbers: ns-271.awsdns-33.com points to 2600:9000:5301:f00::1 and 205.251.193.15; ns-985.awsdns-59.net points to 2600:9000:5303:d900::1 and 205.251.195.217; ns-1409.awsdns-48.org points to 2600:9000:5305:8100::1 and 205.251.197.129; ns-1602.awsdns-08.co.uk points to 2600:9000:5306:4200::1 and 205.251.198.66.