mfourdev.com - dns.ninja
mfourdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-392.awsdns-49.com ⭐ | ||||||
| A | 2600:9000:5301:8800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-392.awsdns-49.com | ||||||
| A | 205.251.193.136🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-392.awsdns-49.com | ||||||
| NS | ns-1079.awsdns-06.org | ||||||
| A | 2600:9000:5304:3700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1079.awsdns-06.org | ||||||
| A | 205.251.196.55🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1079.awsdns-06.org | ||||||
| NS | ns-1888.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| A | 205.251.199.96🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| NS | ns-970.awsdns-57.net | ||||||
| A | 2600:9000:5303:ca00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-970.awsdns-57.net | ||||||
| A | 205.251.195.202🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-970.awsdns-57.net | ||||||
| SOA | ns-392.awsdns-49.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=1785481282 | ||||||
Same first word
mfourdev.com |
Similar names
vedforum.org |
forumdev.com |
devforum.net |
vedforum.se |
edvforum.de |
devforum.ru |
devforum.org |
forumedv.de |
devforum.ro |
devforum.jp |
DNS History
4 records (4 active, 0 former)
●NSns-1079.awsdns-06.org2020-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 07:16:14
●NSns-1888.awsdns-44.co.uk2020-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 07:16:14
●NSns-392.awsdns-49.com2020-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 07:16:14
●NSns-970.awsdns-57.net2020-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 07:16:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| mfourdev.com | ns-392.awsdns-49.com, ns-970.awsdns-57.net, ns-1079.awsdns-06.org, ns-1888.awsdns-44.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.195.202
NS records: ns-392.awsdns-49.com, ns-970.awsdns-57.net, ns-1079.awsdns-06.org, ns-1888.awsdns-44.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mfourdev.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1079.awsdns-06.org, ns-1888.awsdns-44.co.uk... |
| SOA | 1 | ns-392.awsdns-49.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-392.awsdns-49.com, ns-392.awsdns-49.com)
Analysis
Name Servers
Four name servers handle the delegation for mfourdev.com: ns-392.awsdns-49.com, ns-970.awsdns-57.net, ns-1079.awsdns-06.org and ns-1888.awsdns-44.co.uk.
The name servers of mfourdev.com overlap at least partially with those of other domains — among them spx.com.my, nordicbet.se, d1v4jf832f0olu.cloudfront.net and two more.
Each of the four hosts ns-392.awsdns-49.com, ns-970.awsdns-57.net, ns-1079.awsdns-06.org and ns-1888.awsdns-44.co.uk has two IP addresses. ns-392.awsdns-49.com points to 205.251.193.136 and 2600:9000:5301:8800::1. ns-970.awsdns-57.net points to 205.251.195.202 and 2600:9000:5303:ca00::1. ns-1079.awsdns-06.org points to 205.251.196.55 and 2600:9000:5304:3700::1. ns-1888.awsdns-44.co.uk points to 205.251.199.96 and 2600:9000:5307:6000::1.