phdscanner.com - dns.ninja
phdscanner.com
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=1780582084 | ||||||
Subdomains
www.phdscanner.com |
Same first word
phdscanner.com |
DNS History
10 records (10 active, 0 former)
●NSns-1160.awsdns-17.org2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●NSns-1988.awsdns-56.co.uk2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●NSns-451.awsdns-56.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●NSns-930.awsdns-52.net2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●MXalt1.aspmx.l.google.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●MXalt2.aspmx.l.google.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●MXalt3.aspmx.l.google.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●MXalt4.aspmx.l.google.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●MXaspmx.l.google.com2026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
●A3.10.44.372026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 14:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| phdscanner.com | ns-451.awsdns-56.com, ns-930.awsdns-52.net, ns-1160.awsdns-17.org, ns-1988.awsdns-56.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.196
NS records: ns-451.awsdns-56.com, ns-930.awsdns-52.net, ns-1160.awsdns-17.org, ns-1988.awsdns-56.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phdscanner.com (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.10.44.37 |
| NS | 4 | ns-1160.awsdns-17.org, ns-1988.awsdns-56.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=CB2K0JJwdKZPOWe |
| SOA | 1 | ns-451.awsdns-56.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-451.awsdns-56.com, ns-451.awsdns-56.com)
Analysis
Hierarchy
www.phdscanner.com is delegated beneath phdscanner.com.
IP Addresses
phdscanner.com resolves to just one IP address, 3.10.44.37.
www.phdscanner.com is an example of another host name that shares IP numbers with phdscanner.com.
Name Servers
phdscanner.com delegates DNS authority to 4 name servers — ns-451.awsdns-56.com, ns-930.awsdns-52.net, ns-1160.awsdns-17.org and ns-1988.awsdns-56.co.uk.
There is at least partial name server overlap between phdscanner.com and other domains — redblacksoftware.com, s26itecvkp3.link, roberthalf.co.uk and two more among them.
The name servers ns-538.awsdns-03.net, ns-1306.awsdns-35.org and ns-1738.awsdns-25.co.uk are often found in combination with these name servers.
All four hostnames — ns-451.awsdns-56.com, ns-930.awsdns-52.net, ns-1160.awsdns-17.org and ns-1988.awsdns-56.co.uk — resolve to two IP numbers apiece: ns-451.awsdns-56.com to 205.251.193.195 and 2600:9000:5301:c300::1; ns-930.awsdns-52.net to 205.251.195.162 and 2600:9000:5303:a200::1; ns-1160.awsdns-17.org to 205.251.196.136 and 2600:9000:5304:8800::1; ns-1988.awsdns-56.co.uk to 205.251.199.196 and 2600:9000:5307:c400::1.
Mail Servers
The MX records for phdscanner.com point to 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between phdscanner.com and other domains, including ns500724.ns500737.ns500599.ns500724.ns500737.ns500724.ns500737.ns500697.ns500697.ns500599.ns500682.ns500583.yummyflingsfinder.com, ns500699.ns500734.ns500734.ns500734.ns500693.ns500734.ns500693.ns500588.ns500699.ns500699.ns500683.ns500588.ns500588.ns500612.ns500110.dtrkdll.com, ns500724.ns500724.ns500724.ns500737.ns500599.ns500737.ns500682.ns500599.ns500631.www.yummyflingsfinder.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three other mail servers are commonly used together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 142.250.147.26 and 2a00:1450:4025:c01::1a.