preferencelink.com - dns.ninja
preferencelink.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-360.awsdns-45.com ⭐ | ||||||
| A | 2600:9000:5301:6800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| A | 205.251.193.104🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| NS | ns-1222.awsdns-24.org | ||||||
| A | 2600:9000:5304:c600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1222.awsdns-24.org | ||||||
| A | 205.251.196.198🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1222.awsdns-24.org | ||||||
| NS | ns-1982.awsdns-55.co.uk | ||||||
| A | 2600:9000:5307:be00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1982.awsdns-55.co.uk | ||||||
| A | 205.251.199.190🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1982.awsdns-55.co.uk | ||||||
| NS | ns-953.awsdns-55.net ⚠️ Not in parent delegation | ||||||
| A | 2600:9000:5303:b900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-953.awsdns-55.net | ||||||
| A | 205.251.195.185🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-953.awsdns-55.net | ||||||
| SOA | ns-360.awsdns-45.comawsdns-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=1784197177 | ||||||
Subdomains
dev.preferencelink.com |
Same first word
preferencelink.com |
DNS History
4 records (4 active, 0 former)
●NSns-1222.awsdns-24.org2019-12-15 → 2026-07-16 · 2 obs
● 2026-07-16 10:32:02
●NSns-1982.awsdns-55.co.uk2019-12-15 → 2026-07-16 · 2 obs
● 2026-07-16 10:32:02
●NSns-360.awsdns-45.com2019-12-15 → 2026-07-16 · 2 obs
● 2026-07-16 10:32:02
●NSns-953.awsdns-55.net2019-12-15 → 2026-07-16 · 2 obs
● 2026-07-16 10:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| preferencelink.com | ns-360.awsdns-45.com, ns-1222.awsdns-24.org, ns-1982.awsdns-55.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.196.198
NS records: ns-360.awsdns-45.com, ns-1222.awsdns-24.org, ns-1982.awsdns-55.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preferencelink.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1222.awsdns-24.org, ns-1982.awsdns-55.co.uk... |
| SOA | 1 | ns-360.awsdns-45.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-360.awsdns-45.com, ns-360.awsdns-45.com)
Analysis
Hierarchy
preferencelink.com is the parent zone for dev.preferencelink.com.
Name Servers
The domain preferencelink.com is delegated to these four name servers: ns-360.awsdns-45.com, ns-953.awsdns-55.net, ns-1222.awsdns-24.org and ns-1982.awsdns-55.co.uk.
preferencelink.com partially shares its NS delegation with several other domains, including activac-solventum.com, first24hours.com, masschallenge.ch and two others.
These name servers regularly co-occur with the name servers ns-294.awsdns-36.com, ns-947.awsdns-54.net and ns-1294.awsdns-33.org.
ns-360.awsdns-45.com, ns-953.awsdns-55.net, ns-1222.awsdns-24.org and ns-1982.awsdns-55.co.uk each carry two IP addresses. ns-360.awsdns-45.com has 205.251.193.104 and 2600:9000:5301:6800::1; ns-953.awsdns-55.net has 205.251.195.185 and 2600:9000:5303:b900::1; ns-1222.awsdns-24.org has 205.251.196.198 and 2600:9000:5304:c600::1; ns-1982.awsdns-55.co.uk has 205.251.199.190 and 2600:9000:5307:be00::1.