a-ask.com - robtex.com
a-ask.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1458.awsdns-54.org ⭐ | ||||||
| A | 2600:9000:5305:b200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1458.awsdns-54.org | ||||||
| A | 205.251.197.178🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1458.awsdns-54.org | ||||||
| NS | ns-1615.awsdns-09.co.uk | ||||||
| A | 2600:9000:5306:4f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1615.awsdns-09.co.uk | ||||||
| A | 205.251.198.79🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1615.awsdns-09.co.uk | ||||||
| NS | ns-439.awsdns-54.com | ||||||
| A | 2600:9000:5301:b700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-439.awsdns-54.com | ||||||
| A | 205.251.193.183🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-439.awsdns-54.com | ||||||
| NS | ns-781.awsdns-33.net | ||||||
| A | 2600:9000:5303:d00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-781.awsdns-33.net | ||||||
| A | 205.251.195.13🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-781.awsdns-33.net | ||||||
| SOA | ns-1458.awsdns-54.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774371157 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1458.awsdns-54.org2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 17:02:58
●NSns-1615.awsdns-09.co.uk2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 17:02:58
●NSns-439.awsdns-54.com2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 17:02:58
●NSns-781.awsdns-33.net2026-02-19 → 2026-03-24 · 2 obs
● 2026-03-24 17:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| a-ask.com | ns-439.awsdns-54.com, ns-781.awsdns-33.net, ns-1615.awsdns-09.co.uk, ns-1458.awsdns-54.org | 1 record |
✅ Authoritative Response
Server:205.251.197.178
NS records: ns-439.awsdns-54.com, ns-781.awsdns-33.net, ns-1615.awsdns-09.co.uk, ns-1458.awsdns-54.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-ask.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1458.awsdns-54.org, ns-1615.awsdns-09.co.uk... |
| SOA | 1 | ns-1458.awsdns-54.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-439.awsdns-54.com)
Analysis
Name Servers
a-ask.com is delegated to four name servers: ns-439.awsdns-54.com, ns-781.awsdns-33.net, ns-1458.awsdns-54.org and ns-1615.awsdns-09.co.uk.
a-ask.com at least partially shares name servers with other domains, for instance exiv-inc.jp, allglobalproperties.com, eq.observer, metropolisworld.co and staging.yoom.fun.
These name servers are commonly used with ns1.skyscanner-dns.org, ns2.skyscanner-dns.org, ns1.skyscanner-dns.co.uk, ns2.skyscanner-dns.co.uk, ns-1333.awsdns-38.org, ns-68.awsdns-08.com and ns-769.awsdns-32.net.
Host names with two IP numbers:
Host name ns-439.awsdns-54.com points to: 2600:9000:5301:b700::1 and 205.251.193.183.
Host name ns-781.awsdns-33.net points to: 2600:9000:5303:d00::1 and 205.251.195.13.
Host name ns-1458.awsdns-54.org points to: 2600:9000:5305:b200::1 and 205.251.197.178.
Host name ns-1615.awsdns-09.co.uk points to: 2600:9000:5306:4f00::1 and 205.251.198.79.