mailserver-notification.com - dns.ninja
mailserver-notification.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1924.awsdns-48.co.uk β | ||||||
| A | 2600:9000:5307:8400::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1924.awsdns-48.co.uk | ||||||
| A | 205.251.199.132πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1924.awsdns-48.co.uk | ||||||
| NS | ns-1420.awsdns-49.org | ||||||
| A | 2600:9000:5305:8c00::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1420.awsdns-49.org | ||||||
| A | 205.251.197.140πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1420.awsdns-49.org | ||||||
| NS | ns-471.awsdns-58.com | ||||||
| A | 2600:9000:5301:d700::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-471.awsdns-58.com | ||||||
| A | 205.251.193.215πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-471.awsdns-58.com | ||||||
| NS | ns-586.awsdns-09.net | ||||||
| A | 2600:9000:5302:4a00::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-586.awsdns-09.net | ||||||
| A | 205.251.194.74πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-586.awsdns-09.net | ||||||
| TXT | google-site-verification=cq5wP14rGFjEcjG7uZBIC0VMkPi3niHu0KT4IDWs9Yk | ||||||
| TXT | v=spf1 include:_phishspf.knowbe4.com ~all | ||||||
| SOA | ns-1924.awsdns-48.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1783866082 | ||||||
Subdomains
Same first word
mailserver-notification.com |
DNS History
4 records (4 active, 0 former)
βNSns-1420.awsdns-49.org2026-07-02 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:47:02
βNSns-1924.awsdns-48.co.uk2026-07-02 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:47:02
βNSns-471.awsdns-58.com2026-07-02 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:47:02
βNSns-586.awsdns-09.net2026-07-02 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:47:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailserver-notification.com | ns-586.awsdns-09.net, ns-471.awsdns-58.com, ns-1924.awsdns-48.co.uk, ns-1420.awsdns-49.org | 2 records |
β Authoritative Response
Server:205.251.194.74
NS records: ns-586.awsdns-09.net, ns-471.awsdns-58.com, ns-1924.awsdns-48.co.uk, ns-1420.awsdns-49.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mailserver-notification.com (unsigned zone)
β±οΈ Timing
Total: 2132ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1420.awsdns-49.org, ns-1924.awsdns-48.co.uk... |
| TXT | 2 | google-site-verification=cq5wP14rGFjEcjG, v=spf1 include:_phishspf.knowbe4.com ~al |
| SOA | 1 | ns-1924.awsdns-48.co.uk awsdns-hostmaste |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-471.awsdns-58.com, ns-471.awsdns-58.com)
Analysis
Hierarchy
exchange.mailserver-notification.com and google.mailserver-notification.com each fall under mailserver-notification.com as their parent domain.
Name Servers
The NS records for mailserver-notification.com point to four name servers: ns-471.awsdns-58.com, ns-586.awsdns-09.net, ns-1420.awsdns-49.org and ns-1924.awsdns-48.co.uk.
The name servers of mailserver-notification.com overlap at least partially with those of other domains β among them deih6plkm03j1.cloudfront.net, forefrontpower.com, styleofthetimes.com and two more.
Each of the four hosts ns-471.awsdns-58.com, ns-586.awsdns-09.net, ns-1420.awsdns-49.org and ns-1924.awsdns-48.co.uk has two IP addresses. ns-471.awsdns-58.com points to 205.251.193.215 and 2600:9000:5301:d700::1. ns-586.awsdns-09.net points to 205.251.194.74 and 2600:9000:5302:4a00::1. ns-1420.awsdns-49.org points to 205.251.197.140 and 2600:9000:5305:8c00::1. ns-1924.awsdns-48.co.uk points to 205.251.199.132 and 2600:9000:5307:8400::1.