dev.ptosh.com - dns.ninja
dev.ptosh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.68.44.40🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| NS | ns-1135.awsdns-13.org ⭐ | ||||||
| A | 2600:9000:5304:6f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| A | 205.251.196.111🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| NS | ns-1835.awsdns-37.co.uk | ||||||
| A | 2600:9000:5307:2b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1835.awsdns-37.co.uk | ||||||
| A | 205.251.199.43🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1835.awsdns-37.co.uk | ||||||
| NS | ns-465.awsdns-58.com | ||||||
| A | 2600:9000:5301:d100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-465.awsdns-58.com | ||||||
| A | 205.251.193.209🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-465.awsdns-58.com | ||||||
| NS | ns-820.awsdns-38.net | ||||||
| A | 2600:9000:5303:3400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-820.awsdns-38.net | ||||||
| A | 205.251.195.52🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-820.awsdns-38.net | ||||||
| SOA | ns-1135.awsdns-13.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
ptosh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.238.60.24🇯🇵 Amazon54.238.0.0/17 EC2 NRT Prefix | ||||||
| NS | ns-1838.awsdns-37.co.uk ⭐ | ||||||
| NS | ns-1089.awsdns-08.org | ||||||
| NS | ns-387.awsdns-48.com | ||||||
| NS | ns-725.awsdns-26.net | ||||||
| MX | inbound-smtp.us-west-2.amazonaws.com ⭐ | ||||||
| TXT | google-site-verification=-i2sGdYGBZR8yldwT-nCP93jt8faAEMdS30PlgmjbnM | ||||||
| SOA | ns-1838.awsdns-37.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
WOT: SAFE (64/100)
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1135.awsdns-13.org2026-03-14 → 2026-06-30 · 2 obs
● 2026-06-30 09:11:36
●NSns-1835.awsdns-37.co.uk2026-03-14 → 2026-06-30 · 2 obs
● 2026-06-30 09:11:36
●NSns-465.awsdns-58.com2026-03-14 → 2026-06-30 · 2 obs
● 2026-06-30 09:11:36
●NSns-820.awsdns-38.net2026-03-14 → 2026-06-30 · 2 obs
● 2026-06-30 09:11:36
○A13.159.10.512026-03-14 → 2026-06-30 · 2 obs
○ 2026-06-30 09:11:36
○A13.193.160.1312026-03-14 → 2026-03-14 · 3 obs
○ 2026-04-02 00:21:56
○ 2026-06-30 09:11:36
○A43.206.200.902026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 00:21:56
○ 2026-06-30 09:11:32
○ 2026-06-30 09:11:36
●A52.68.44.402026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 09:11:32
● 2026-06-30 09:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| ptosh.com | ns-725.awsdns-26.net, ns-387.awsdns-48.com, ns-1089.awsdns-08.org, ns-1838.awsdns-37.co.uk | 2 records |
| dev.ptosh.com | ns-1135.awsdns-13.org, ns-1835.awsdns-37.co.uk, ns-465.awsdns-58.com, ns-820.awsdns-38.net | - |
✅ Authoritative Response
Server:205.251.199.43
NS records: ns-1135.awsdns-13.org, ns-1835.awsdns-37.co.uk, ns-465.awsdns-58.com, ns-820.awsdns-38.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptosh.com (unsigned zone)
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.68.44.40 |
| NS | 4 | ns-1135.awsdns-13.org, ns-1835.awsdns-37.co.uk... |
| SOA | 1 | ns-1135.awsdns-13.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-387.awsdns-48.com, ns-387.awsdns-48.com)
Analysis
IP Addresses
dev.ptosh.com directs to one IP number, which is 52.68.44.40.
Name Servers
The domain dev.ptosh.com is delegated to these four name servers: ns-465.awsdns-58.com, ns-820.awsdns-38.net, ns-1135.awsdns-13.org and ns-1835.awsdns-37.co.uk.
The name servers of dev.ptosh.com overlap at least partially with those of other domains — among them oneamo.com, ncbionetwork.org, dufler.com.br and two more.
Each of the four hosts ns-465.awsdns-58.com, ns-820.awsdns-38.net, ns-1135.awsdns-13.org and ns-1835.awsdns-37.co.uk has two IP addresses. ns-465.awsdns-58.com points to 205.251.193.209 and 2600:9000:5301:d100::1. ns-820.awsdns-38.net points to 205.251.195.52 and 2600:9000:5303:3400::1. ns-1135.awsdns-13.org points to 205.251.196.111 and 2600:9000:5304:6f00::1. ns-1835.awsdns-37.co.uk points to 205.251.199.43 and 2600:9000:5307:2b00::1.