phdevteam.com - dns.ninja
phdevteam.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-977.awsdns-58.net ⭐ | ||||||
| A | 2600:9000:5303:d100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-977.awsdns-58.net | ||||||
| A | 205.251.195.209🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-977.awsdns-58.net | ||||||
| NS | ns-1499.awsdns-59.org | ||||||
| A | 2600:9000:5305:db00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1499.awsdns-59.org | ||||||
| A | 205.251.197.219🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1499.awsdns-59.org | ||||||
| NS | ns-151.awsdns-18.com | ||||||
| A | 2600:9000:5300:9700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-151.awsdns-18.com | ||||||
| A | 205.251.192.151🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-151.awsdns-18.com | ||||||
| NS | ns-1564.awsdns-03.co.uk | ||||||
| A | 2600:9000:5306:1c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1564.awsdns-03.co.uk | ||||||
| A | 205.251.198.28🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| SOA | ns-977.awsdns-58.netawsdns-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=1792669521 | ||||||
Same first word
phdevteam.com |
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DNS History
4 records (4 active, 0 former)
●NSns-1499.awsdns-59.org2026-09-07 → 2026-10-22 · 2 obs
● 2026-10-22 12:13:38
●NSns-151.awsdns-18.com2026-09-07 → 2026-10-22 · 2 obs
● 2026-10-22 12:13:38
●NSns-1564.awsdns-03.co.uk2026-09-07 → 2026-10-22 · 2 obs
● 2026-10-22 12:13:38
●NSns-977.awsdns-58.net2026-09-07 → 2026-10-22 · 2 obs
● 2026-10-22 12:13:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| phdevteam.com | ns-151.awsdns-18.com, ns-977.awsdns-58.net, ns-1564.awsdns-03.co.uk, ns-1499.awsdns-59.org | 2 records |
✅ Authoritative Response
Server:205.251.197.219
NS records: ns-151.awsdns-18.com, ns-977.awsdns-58.net, ns-1564.awsdns-03.co.uk, ns-1499.awsdns-59.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1499.awsdns-59.org, ns-151.awsdns-18.com... |
| SOA | 1 | ns-977.awsdns-58.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-151.awsdns-18.com, ns-151.awsdns-18.com)
Analysis
Name Servers
Four name servers handle the delegation for phdevteam.com: ns-151.awsdns-18.com, ns-977.awsdns-58.net, ns-1499.awsdns-59.org and ns-1564.awsdns-03.co.uk.
phdevteam.com has at least partial name server overlap with other domains, such as (0x796f75706f726e).name, adultsanonymous.com, silkbymoran.co.il and two others.
sdns3.ultradns.com, sdns3.ultradns.net and sdns3.ultradns.org — plus 7 other name servers — are commonly paired with these name servers.
ns-151.awsdns-18.com, ns-977.awsdns-58.net, ns-1499.awsdns-59.org and ns-1564.awsdns-03.co.uk all point to exactly two IP numbers each: ns-151.awsdns-18.com → 205.251.192.151 and 2600:9000:5300:9700::1; ns-977.awsdns-58.net → 205.251.195.209 and 2600:9000:5303:d100::1; ns-1499.awsdns-59.org → 205.251.197.219 and 2600:9000:5305:db00::1; ns-1564.awsdns-03.co.uk → 205.251.198.28 and 2600:9000:5306:1c00::1.