cal2.com - dns.ninja
cal2.com
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=1786388629 | ||||||
Subdomains
google.cal2.com |
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
○NSa.misconfigured.dns.server.invalid2026-04-12 → 2026-05-05 · 7 obs
● 2026-04-12 09:17:44
○ 2026-04-28 18:12:16
● 2026-05-03 06:02:14
● 2026-05-05 03:27:54
○ 2026-06-23 18:56:02
○ 2026-08-10 19:17:08
●NSns07.domaincontrol.com2026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
●NSns08.domaincontrol.com2026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
○NSns1.maia11.com2015-05-22 → 2026-05-05 · 4 obs
● 2026-05-05 03:27:54
○ 2026-06-23 18:56:02
○ 2026-08-10 19:17:08
○NSns1.maiahost.com2026-03-14 → 2026-04-28 · 7 obs
● 2026-03-14 21:47:10
● 2026-04-09 08:08:34
○ 2026-04-12 09:17:44
● 2026-04-28 18:12:16
○ 2026-05-03 06:02:14
○ 2026-08-10 19:17:08
○NSns2.maia11.com2015-05-22 → 2026-05-05 · 4 obs
● 2026-05-05 03:27:54
○ 2026-06-23 18:56:02
○ 2026-08-10 19:17:08
●MXalt1.aspmx.l.google.com2026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
●MXalt2.aspmx.l.google.com2026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
●MXalt3.aspmx.l.google.com2026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
●MXalt4.aspmx.l.google.com2026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
●MXaspmx.l.google.com2015-05-22 → 2026-08-10 · 2 obs
● 2026-08-10 19:17:08
●A15.197.225.1282026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
○A173.236.79.2342015-05-22 → 2020-02-16 · 4 obs
● 2020-02-16 20:41:28
○ 2026-03-14 21:47:10
○ 2026-08-10 19:17:08
○A184.154.174.1782026-03-14 → 2026-05-05 · 5 obs
● 2026-03-14 21:47:10
● 2026-05-05 03:27:54
○ 2026-06-23 18:56:02
○ 2026-08-10 19:17:08
●A3.33.251.1682026-06-23 → 2026-08-10 · 3 obs
● 2026-06-23 18:56:02
● 2026-08-10 19:17:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cal2.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cal2.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
Hierarchy
google.cal2.com is a subdomain of cal2.com.
IP Addresses
cal2.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with cal2.com are wholeblossoms.co.uk, vggc.com, robertstyron.com and two others.
Name Servers
cal2.com uses two name servers for its delegation: ns07.domaincontrol.com and ns08.domaincontrol.com.
cal2.com has the same name server delegation as a number of other domains, such as wagsforever.com, tennesseethetatau.com, chaga.life and two more.
The two host names ns07.domaincontrol.com and ns08.domaincontrol.com each have a pair of IP addresses: ns07.domaincontrol.com has 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com has 173.201.71.4 and 2603:5:2270::4.
Mail Servers
Five mail servers handle cal2.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
cal2.com shares at least some of its mail servers with other domains — for example ns500765.ns500734.ns500693.ns500699.ns500588.ns500693.ns500632.ns500588.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, iirrms.com, ns500699.ns500699.ns500693.ns500699.ns500588.ns500588.ns500588.ns500588.ns500683.ns500699.ns500588.ns500699.ns500693.ns500602.dtrkdll.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.