4thought.dev - robtex.com
4thought.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1300.awsdns-34.org ⭐ | ||||||
| A | 2600:9000:5305:1400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1300.awsdns-34.org | ||||||
| A | 205.251.197.20🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1300.awsdns-34.org | ||||||
| NS | ns-1738.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:ca00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1738.awsdns-25.co.uk | ||||||
| A | 205.251.198.202🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1738.awsdns-25.co.uk | ||||||
| NS | ns-195.awsdns-24.com | ||||||
| A | 2600:9000:5300:c300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-195.awsdns-24.com | ||||||
| A | 205.251.192.195🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-195.awsdns-24.com | ||||||
| NS | ns-798.awsdns-35.net | ||||||
| A | 2600:9000:5303:1e00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-798.awsdns-35.net | ||||||
| A | 205.251.195.30🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-798.awsdns-35.net | ||||||
| SOA | ns-1300.awsdns-34.orgawsdns-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
4thought.ca |
4thought.ai |
4thought.solutions |
4thought.shop |
4thought.digital |
4thought.dev |
4thought.tv |
4thought.support |
4thought.app |
4thought.art |
4thought.com |
4thought.blog |
Previous names
Next names
4thpillar.dev |
4trus.dev |
4tsq.dev |
4twenty.dev |
4ucode.dev |
4up.dev |
4ur4.dev |
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4w3.dev |
4watcher365.dev |
4weeks.dev |
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4worlds.dev |
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4x2.dev |
4x4x2.dev |
DNS History
4 records (4 active, 0 former)
●NSns-1300.awsdns-34.org2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 10:08:38
●NSns-1738.awsdns-25.co.uk2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 10:08:38
●NSns-195.awsdns-24.com2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 10:08:38
●NSns-798.awsdns-35.net2026-08-25 → 2026-09-04 · 2 obs
● 2026-09-04 10:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| 4thought.dev | ns-195.awsdns-24.com, ns-798.awsdns-35.net, ns-1738.awsdns-25.co.uk, ns-1300.awsdns-34.org | - |
✅ Authoritative Response
Server:205.251.198.202
NS records: ns-195.awsdns-24.com, ns-798.awsdns-35.net, ns-1738.awsdns-25.co.uk, ns-1300.awsdns-34.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4thought.dev (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1300.awsdns-34.org, ns-1738.awsdns-25.co.uk... |
| SOA | 1 | ns-1300.awsdns-34.org awsdns-hostmaster. |
Analysis
Name Servers
Four name servers handle the delegation for 4thought.dev: ns-195.awsdns-24.com, ns-798.awsdns-35.net, ns-1300.awsdns-34.org and ns-1738.awsdns-25.co.uk.
4thought.dev partially shares its NS delegation with several other domains, including mebotec.ch, apmpropertydata.com.au, movementtalentproduction.com and two others.
In DNS configurations, these name servers often share authority with ns-354.awsdns-44.com, ns-536.awsdns-03.net, ns-1635.awsdns-12.co.uk and 7 other name servers.
ns-195.awsdns-24.com, ns-798.awsdns-35.net, ns-1300.awsdns-34.org and ns-1738.awsdns-25.co.uk each carry two IP addresses. ns-195.awsdns-24.com has 205.251.192.195 and 2600:9000:5300:c300::1; ns-798.awsdns-35.net has 205.251.195.30 and 2600:9000:5303:1e00::1; ns-1300.awsdns-34.org has 205.251.197.20 and 2600:9000:5305:1400::1; ns-1738.awsdns-25.co.uk has 205.251.198.202 and 2600:9000:5306:ca00::1.