alert-server.com - dns.ninja
alert-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::163🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.163🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1707235835 | ||||||
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=1785251137 | ||||||
Same first word
alert-server.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.de-nserver.de2015-08-12 → 2017-03-30 · 4 obs
● 2017-03-30 22:26:38
○ 2020-02-15 01:26:24
○ 2026-07-28 15:11:06
●NSns1.stackdns.com2026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
○NSns2.de-nserver.de2015-08-12 → 2017-03-30 · 4 obs
● 2017-03-30 22:26:38
○ 2020-02-15 01:26:24
○ 2026-07-28 15:11:06
●NSns2.stackdns.com2026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
●NSns3.stackdns.com2026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
●NSns4.stackdns.com2026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
○MXmail.alert-server.com2015-08-12 → 2017-03-30 · 4 obs
● 2017-03-30 22:26:38
○ 2020-02-15 01:26:24
○ 2026-07-28 15:11:06
●MXmx.stackmail.com2026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
●A185.151.30.1632026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
●A2a07:7800::1632026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 15:34:48
● 2026-07-28 15:11:06
○A77.75.249.1712015-08-12 → 2017-03-30 · 4 obs
● 2017-03-30 22:26:38
○ 2020-02-15 01:26:24
○ 2026-07-28 15:11:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| alert-server.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:35.197.225.59
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alert-server.com (unsigned zone)
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.163 |
| AAAA | 1 | 2a07:7800::163 |
| NS | 4 | ns2.stackdns.com, ns1.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
alert-server.com directs to two IP numbers, 185.151.30.163 and 2a07:7800::163
Among the host names that share IP numbers with alert-server.com are aanco.com, irtiqaa.ae, haxby.co.uk and two others.
Name Servers
The domain alert-server.com is delegated to these four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
alert-server.com partially shares its NS delegation with several other domains, including pontardulais.co.uk, caraj.co.uk, victoriapier.com and two others.
ns1.stackdns.com resolves to 35.197.225.59. ns2.stackdns.com resolves to 146.148.28.88. ns3.stackdns.com resolves to 35.198.79.191. ns4.stackdns.com resolves to 104.196.137.209. All four hosts carry exactly one IP address.
Mail Servers
alert-server.com routes its mail through a single mail server, mx.stackmail.com.
alert-server.com has the same mail server arrangement as a number of other domains, for example lowerdalefarm.co.uk, estudipuche.com, saltdean.co.uk and two more.
At least a portion of alert-server.com's mail servers are also used by other domains, for example darringtonelec.co.uk.
mx.stackmail.com resolves to a single IP number: 185.151.28.67.