onalert.net - dns.ninja
onalert.net
net
| 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=1786567899 | ||||||
Same first word
Similar names
DNS History
20 records (9 active, 11 former)
●NSns-cloud-c1.googledomains.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●NSns-cloud-c2.googledomains.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●NSns-cloud-c3.googledomains.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●NSns-cloud-c4.googledomains.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
○NSns1.wordpress.com2015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
○NSns1626.ztomy.com2016-06-29 → 2016-12-05 · 5 obs
● 2016-06-29 04:58:14
● 2016-12-05 10:39:56
○ 2019-04-22 19:19:58
○ 2026-08-12 21:02:38
○NSns2.wordpress.com2015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
○NSns2626.ztomy.com2016-06-29 → 2016-12-05 · 5 obs
● 2016-06-29 04:58:14
● 2016-12-05 10:39:56
○ 2019-04-22 19:19:58
○ 2026-08-12 21:02:38
○NSns3.wordpress.com2015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
●MXalt1.aspmx.l.google.com2015-06-30 → 2026-08-12 · 6 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2019-04-22 19:19:58
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●MXalt2.aspmx.l.google.com2015-06-30 → 2026-08-12 · 6 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2019-04-22 19:19:58
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●MXalt3.aspmx.l.google.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●MXalt4.aspmx.l.google.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
●MXaspmx.l.google.com2015-06-30 → 2026-08-12 · 6 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2019-04-22 19:19:58
● 2026-02-27 19:01:02
● 2026-08-12 21:02:38
○MXaspmx2.googlemail.com2015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
○MXaspmx3.googlemail.com2015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
○A192.0.78.242015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
○A192.0.78.252015-06-30 → 2016-02-29 · 4 obs
● 2016-02-29 21:17:04
○ 2016-06-29 04:58:14
○ 2026-08-12 21:02:38
○A204.11.56.482016-06-29 → 2016-12-05 · 5 obs
● 2016-06-29 04:58:14
● 2016-12-05 10:39:56
○ 2019-04-22 19:19:58
○ 2026-08-12 21:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| onalert.net | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
Name Servers
The authoritative name servers for onalert.net are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
At least some of onalert.net's name servers are shared with other domains, for example spelleri.com, standishboatyard.com, lesecuriesdemees.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
onalert.net has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
onalert.net has at least partial mail server overlap with other domains such as ns500734.ns500693.ns500734.ns500693.ns500693.ns500699.ns500693.ns500683.ns500683.ns500683.ns500632.ns500632.ns500683.ns500632.ns500632.ns500612.dtrkdll.com, ns500734.ns500693.ns500734.ns500693.ns500734.ns500734.ns500693.ns500699.ns500693.ns500588.ns500683.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, burstein.org and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 172.253.115.27 and 2607:f8b0:4004:c08::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.