dev.youscience.com - dns.ninja
dev.youscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns-2.awsdns-00.com ⭐ | ||||||
| A | 2600:9000:5300:200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-2.awsdns-00.com | ||||||
| A | 205.251.192.2🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-2.awsdns-00.com | ||||||
| NS | ns-1229.awsdns-25.org | ||||||
| A | 2600:9000:5304:cd00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1229.awsdns-25.org | ||||||
| A | 205.251.196.205🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1229.awsdns-25.org | ||||||
| NS | ns-1865.awsdns-41.co.uk | ||||||
| A | 2600:9000:5307:4900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1865.awsdns-41.co.uk | ||||||
| A | 205.251.199.73🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1865.awsdns-41.co.uk | ||||||
| NS | ns-679.awsdns-20.net | ||||||
| A | 2600:9000:5302:a700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-679.awsdns-20.net | ||||||
| A | 205.251.194.167🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-679.awsdns-20.net | ||||||
| SOA | ns-2.awsdns-00.comawsdns-hostmaster@amazon.com serial=1 | ||||||
youscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.16.172.225🇺🇸 Automattic199.16.172.0/24 PRESSABLE | ||||||
| A | 199.16.173.252🇺🇸 Automattic199.16.173.0/24 PRESSABLE | ||||||
| NS | ns-564.awsdns-06.net ⭐ | ||||||
| NS | ns-1395.awsdns-46.org | ||||||
| NS | ns-152.awsdns-19.com | ||||||
| NS | ns-1556.awsdns-02.co.uk | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | A3679318BA | ||||||
| TXT | ZOOM_verify_GYGQ6F9uil6MQTqSlhc9Op | ||||||
| TXT | anthropic-domain-verification-ebxswb=Yc8U6DD63bJ2ldkvdBXQk5S7G | ||||||
| TXT | apple-domain-verification=MSPPuewkK5iz0bnd | ||||||
| TXT | asv=1dc9b98077eaffd54eab353c502063ea | ||||||
| TXT | atlassian-domain-verification=WgktPA6DUt3kbgl91gYJU6oxLxxwvP6DyBKPOGYBaz9i6Kv... | ||||||
| TXT | facebook-domain-verification=0yqkzu9iqswt6zqhlrwbd7l06tvjti | ||||||
| TXT | google-site-verification=a2FeEfgw-Vp7Qagb5UC_BVo097Y3dthwgeCHo1B95zA | ||||||
| TXT | logmein-verification-code=81c1c385-76ca-4a56-a019-334fb35116fd | ||||||
| TXT | mgverify=81690d9f41fb2be39d3c031f6dc5cc0732986c18037cc7a84a1f88301c542b44 | ||||||
| TXT | mongodb-site-verification=G6dWPpLrmm8NZTocmb9VQtRCaZMdwXcW | ||||||
| TXT | ms=ms71710433 | ||||||
| TXT | stripe-verification=d0305a743f4a48b1d0da5b7b276e659b492f693f82e851f0ba7fc4ac6... | ||||||
| TXT | v=spf1 include:pxqclx4kv7.powerspf.com ~all | ||||||
| SOA | ns-564.awsdns-06.netawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #157702 in the tld
📈 Tranco rank: #162,468
Subdomains
cdn.dev.youscience.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1229.awsdns-25.org2026-02-24 → 2026-06-20 · 2 obs
● 2026-06-20 07:41:04
●NSns-1865.awsdns-41.co.uk2026-02-24 → 2026-06-20 · 2 obs
● 2026-06-20 07:41:04
●NSns-2.awsdns-00.com2026-02-24 → 2026-06-20 · 2 obs
● 2026-06-20 07:41:04
●NSns-679.awsdns-20.net2026-02-24 → 2026-06-20 · 2 obs
● 2026-06-20 07:41:04
●A127.0.0.12026-02-24 → 2026-06-20 · 2 obs
● 2026-06-20 07:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| youscience.com | ns-152.awsdns-19.com, ns-564.awsdns-06.net, ns-1556.awsdns-02.co.uk, ns-1395.awsdns-46.org | 2 records |
| dev.youscience.com | ns-1229.awsdns-25.org, ns-1865.awsdns-41.co.uk, ns-2.awsdns-00.com, ns-679.awsdns-20.net | - |
✅ Authoritative Response
Server:205.251.194.167
NS records: ns-1229.awsdns-25.org, ns-1865.awsdns-41.co.uk, ns-2.awsdns-00.com, ns-679.awsdns-20.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for youscience.com (unsigned zone)
⏱️ Timing
Total: 1941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 4 | ns-1229.awsdns-25.org, ns-1865.awsdns-41.co.uk... |
| SOA | 1 | ns-2.awsdns-00.com awsdns-hostmaster.ama |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-152.awsdns-19.com, ns-152.awsdns-19.com)
Analysis
Hierarchy
cdn.dev.youscience.com is a subdomain of dev.youscience.com.
IP Addresses
dev.youscience.com resolves to just one IP address, 127.0.0.1.
Two other host names, along with fjshichang.com, stbindex.sinaapp.com and cashforcars-ca.com, also share IP numbers with dev.youscience.com.
Name Servers
The NS records for dev.youscience.com point to four name servers: ns-2.awsdns-00.com, ns-679.awsdns-20.net, ns-1229.awsdns-25.org and ns-1865.awsdns-41.co.uk.
The name servers of dev.youscience.com overlap at least partially with those of other domains — among them marcelengijs.nl, d2anvouekgjvjj.cloudfront.net, azsmsterms.com and two more.
Each of the four hosts ns-2.awsdns-00.com, ns-679.awsdns-20.net, ns-1229.awsdns-25.org and ns-1865.awsdns-41.co.uk has two IP addresses. ns-2.awsdns-00.com points to 205.251.192.2 and 2600:9000:5300:200::1. ns-679.awsdns-20.net points to 205.251.194.167 and 2600:9000:5302:a700::1. ns-1229.awsdns-25.org points to 205.251.196.205 and 2600:9000:5304:cd00::1. ns-1865.awsdns-41.co.uk points to 205.251.199.73 and 2600:9000:5307:4900::1.