masterlinkstudies.com - dns.ninja
masterlinkstudies.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.194.228.92🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix | ||||||
| PTR | ec2-18-194-228-92.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns-1778.awsdns-30.co.uk ⭐ | ||||||
| A | 2600:9000:5306:f200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1778.awsdns-30.co.uk | ||||||
| A | 205.251.198.242🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1778.awsdns-30.co.uk | ||||||
| NS | ns-1154.awsdns-16.org | ||||||
| A | 2600:9000:5304:8200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1154.awsdns-16.org | ||||||
| A | 205.251.196.130🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1154.awsdns-16.org | ||||||
| NS | ns-351.awsdns-43.com | ||||||
| A | 2600:9000:5301:5f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-351.awsdns-43.com | ||||||
| A | 205.251.193.95🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-351.awsdns-43.com | ||||||
| NS | ns-828.awsdns-39.net | ||||||
| A | 2600:9000:5303:3c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-828.awsdns-39.net | ||||||
| A | 205.251.195.60🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-828.awsdns-39.net | ||||||
| MX | mxa-0018ee01.gslb.pphosted.com ⭐ | ||||||
| MX | mxb-0018ee02.gslb.pphosted.com(20) | ||||||
| SOA | ns-1778.awsdns-30.co.ukawsdns-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=1785984264 | ||||||
Same first word
masterlinkstudies.net |
masterlinkstudies.org |
masterlinkstudies.it |
masterlinkstudies.at |
masterlinkstudies.be |
masterlinkstudies.ca |
masterlinkstudies.com |
DNS History
7 records (7 active, 0 former)
●NSns-1154.awsdns-16.org2026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
●NSns-1778.awsdns-30.co.uk2026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
●NSns-351.awsdns-43.com2026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
●NSns-828.awsdns-39.net2026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
●MXmxa-0018ee01.gslb.pphosted.com2026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
●MXmxb-0018ee02.gslb.pphosted.com2026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
●A18.194.228.922026-03-01 → 2026-08-06 · 2 obs
● 2026-08-06 03:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masterlinkstudies.com | ns-351.awsdns-43.com, ns-828.awsdns-39.net, ns-1154.awsdns-16.org, ns-1778.awsdns-30.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.95
NS records: ns-351.awsdns-43.com, ns-828.awsdns-39.net, ns-1154.awsdns-16.org, ns-1778.awsdns-30.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterlinkstudies.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.194.228.92 |
| NS | 4 | ns-1154.awsdns-16.org, ns-1778.awsdns-30.co.uk... |
| MX | 2 | mxa-0018ee01.gslb.pphosted.com (pri: 10), mxb-0018ee02.gslb.pphosted.com (pri: 20) |
| SOA | 1 | ns-1778.awsdns-30.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-351.awsdns-43.com, ns-351.awsdns-43.com)
Analysis
IP Addresses
masterlinkstudies.com resolves to one IP address: 18.194.228.92.
Among the host names that share IP numbers with masterlinkstudies.com is ec2-18-194-228-92.eu-central-1.compute.amazonaws.com, as one example.
Name Servers
The authoritative name servers for masterlinkstudies.com are ns-351.awsdns-43.com, ns-828.awsdns-39.net, ns-1154.awsdns-16.org and ns-1778.awsdns-30.co.uk.
masterlinkstudies.com shares at least some of its name servers with other domains, including awisdata.com, trofastpartners.com, z0uolej1qnxzub1.info and two others.
These name servers are frequently seen alongside ns-336.awsdns-42.com, ns-766.awsdns-31.net, ns3.vortala.com and 4 other name servers.
The host names ns-351.awsdns-43.com, ns-828.awsdns-39.net, ns-1154.awsdns-16.org and ns-1778.awsdns-30.co.uk each resolve to two IP addresses: ns-351.awsdns-43.com resolves to 205.251.193.95 and 2600:9000:5301:5f00::1; ns-828.awsdns-39.net resolves to 205.251.195.60 and 2600:9000:5303:3c00::1; ns-1154.awsdns-16.org resolves to 205.251.196.130 and 2600:9000:5304:8200::1; ns-1778.awsdns-30.co.uk resolves to 205.251.198.242 and 2600:9000:5306:f200::1.
Mail Servers
Mail for masterlinkstudies.com is handled by two mail servers — mxa-0018ee01.gslb.pphosted.com and mxb-0018ee02.gslb.pphosted.com.
masterlinkstudies.com uses an identical mail server configuration to several other domains — among them amgenrc.com, amgenteach.li, amgeninfliximab.it and two more.
masterlinkstudies.com has at least partial mail server overlap with other domains such as enbrelstories.com, trueimpactofmigraine.com, internationalallassembly.com and two more.
This set of mail servers commonly appears together with the mail servers mxb-0018ee01.gslb.pphosted.com.