alionscience.info - dns.ninja
alionscience.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.167.171.89 | ||||||
| NS | ns-161.awsdns-20.com ⭐ | ||||||
| A | 2600:9000:5300:a100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-161.awsdns-20.com | ||||||
| A | 205.251.192.161🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-161.awsdns-20.com | ||||||
| NS | ns-1344.awsdns-40.org | ||||||
| A | 2600:9000:5305:4000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1344.awsdns-40.org | ||||||
| A | 205.251.197.64🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1344.awsdns-40.org | ||||||
| NS | ns-1621.awsdns-10.co.uk | ||||||
| A | 2600:9000:5306:5500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1621.awsdns-10.co.uk | ||||||
| A | 205.251.198.85🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1621.awsdns-10.co.uk | ||||||
| NS | ns-671.awsdns-19.net | ||||||
| A | 2600:9000:5302:9f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-671.awsdns-19.net | ||||||
| A | 205.251.194.159🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-671.awsdns-19.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-161.awsdns-20.comawsdns-hostmaster@amazon.com serial=1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1781659870 | ||||||
Same first word
alionscience.info |
alionscience.org |
alionscience.com |
alionscience.ca |
alionscience.net |
alionscience.in |
alionscience.co |
alionscience.tv |
alionscience.mobi |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1344.awsdns-40.org2026-04-07 → 2026-06-17 · 3 obs
● 2026-04-07 06:10:38
● 2026-06-17 02:12:32
●NSns-161.awsdns-20.com2026-04-07 → 2026-06-17 · 3 obs
● 2026-04-07 06:10:38
● 2026-06-17 02:12:32
●NSns-1621.awsdns-10.co.uk2026-04-07 → 2026-06-17 · 3 obs
● 2026-04-07 06:10:38
● 2026-06-17 02:12:32
●NSns-671.awsdns-19.net2026-04-07 → 2026-06-17 · 3 obs
● 2026-04-07 06:10:38
● 2026-06-17 02:12:32
○NSns1.alionscience.com2015-06-17 → 2017-08-21 · 4 obs
● 2017-08-21 22:30:44
○ 2026-04-07 06:10:38
○ 2026-06-17 02:12:32
○NSns2.alionscience.com2015-06-17 → 2017-08-21 · 4 obs
● 2017-08-21 22:30:44
○ 2026-04-07 06:10:38
○ 2026-06-17 02:12:32
○NSns3.alionscience.com2015-06-17 → 2017-08-21 · 4 obs
● 2017-08-21 22:30:44
○ 2026-04-07 06:10:38
○ 2026-06-17 02:12:32
●A205.167.171.892015-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 02:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| alionscience.info | ns-1621.awsdns-10.co.uk, ns-161.awsdns-20.com, ns-671.awsdns-19.net, ns-1344.awsdns-40.org | - |
✅ Authoritative Response
Server:205.251.198.85
NS records: ns-1621.awsdns-10.co.uk, ns-161.awsdns-20.com, ns-671.awsdns-19.net, ns-1344.awsdns-40.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alionscience.info (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.167.171.89 |
| NS | 4 | ns-1344.awsdns-40.org, ns-161.awsdns-20.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-161.awsdns-20.com awsdns-hostmaster.a |
Analysis
IP Addresses
alionscience.info directs to one IP number, which is 205.167.171.89.
Other hosts including alion-asia.com, alionscience.org and alionscience.mobi share IP addresses with alionscience.info.
Name Servers
The domain alionscience.info is delegated to these four name servers: ns-161.awsdns-20.com, ns-671.awsdns-19.net, ns-1344.awsdns-40.org and ns-1621.awsdns-10.co.uk.
There is at least partial name server overlap between alionscience.info and other domains — stubhubstatic.com, promptings.com, tatianavaleja.com and two more among them.
All four hostnames — ns-161.awsdns-20.com, ns-671.awsdns-19.net, ns-1344.awsdns-40.org and ns-1621.awsdns-10.co.uk — resolve to two IP numbers apiece: ns-161.awsdns-20.com to 205.251.192.161 and 2600:9000:5300:a100::1; ns-671.awsdns-19.net to 205.251.194.159 and 2600:9000:5302:9f00::1; ns-1344.awsdns-40.org to 205.251.197.64 and 2600:9000:5305:4000::1; ns-1621.awsdns-10.co.uk to 205.251.198.85 and 2600:9000:5306:5500::1.