c2us.com - dns.ninja
c2us.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=1786938234 | ||||||
Same first word
c2us.com |
Similar names
2scu.com |
scu2.df.gov.br |
cs2u.com |
cs2u.net |
cs2u.ru |
su2c.co.uk |
csu2.com |
sc2u.com |
cs2u.co.uk |
usc2.com |
uc2s.com |
2ucs.ch |
c2su.org |
sc2u.net |
2cus.com |
s2uc.com |
DNS History
13 records (9 active, 4 former)
●MXalt1.aspmx.l.google.com2015-08-02 → 2026-08-17 · 2 obs
● 2026-08-17 03:53:46
●MXalt2.aspmx.l.google.com2015-08-02 → 2026-08-17 · 2 obs
● 2026-08-17 03:53:46
●MXaspmx.l.google.com2015-08-02 → 2026-08-17 · 2 obs
● 2026-08-17 03:53:46
●MXaspmx2.googlemail.com2015-08-02 → 2026-08-17 · 2 obs
● 2026-08-17 03:53:46
●MXaspmx3.googlemail.com2015-08-02 → 2026-08-17 · 2 obs
● 2026-08-17 03:53:46
●A2a02:2350:5:111:50:9d1:6c73:6d7d2026-03-11 → 2026-08-17 · 3 obs
● 2026-03-11 02:51:20
● 2026-08-17 03:53:46
○A2a02:2350:5:111:a:324e:d7d4:6d242026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 04:28:36
○ 2026-03-11 02:51:20
○ 2026-08-17 03:53:46
○A46.30.212.1032015-08-02 → 2016-03-22 · 4 obs
● 2016-03-22 18:43:58
○ 2016-06-19 10:58:02
○ 2026-08-17 03:53:46
○A46.30.213.1012016-06-19 → 2017-01-06 · 5 obs
● 2016-06-19 10:58:02
● 2017-01-06 03:08:16
○ 2026-02-17 04:28:36
○ 2026-08-17 03:53:46
○A46.30.215.652026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 04:28:36
○ 2026-03-11 02:51:20
○ 2026-08-17 03:53:46
●A46.30.215.742026-03-11 → 2026-08-17 · 3 obs
● 2026-03-11 02:51:20
● 2026-08-17 03:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| c2us.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.74 |
| AAAA | 1 | 2a02:2350:5:111:50:9d1:6c73:6d7d |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 20), aspmx3.googlemail.com (pri: 30)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
IP Addresses
c2us.com points to the IP addresses 46.30.215.74 and 2a02:2350:5:111:50:9d1:6c73:6d7d
Among the host names that share IP numbers with c2us.com are beachcrest.se, autosign.be, komkar.dk and two others.
Name Servers
c2us.com uses two name servers for its delegation: ns01.one.com and ns02.one.com.
c2us.com has the same name server delegation as a number of other domains, such as teatrotabasco.com, sintorn.com, kurtbeier.dk and two more.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
c2us.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
c2us.com shares at least some of its mail servers with other domains — for example ns500765.ns500699.ns500734.ns500693.ns500699.ns500693.ns500734.ns500693.ns500588.ns500588.ns500699.ns500693.ns500588.ns500632.ns500632.ns500588.ns500588.dtrkdll.com, ns500765.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500588.ns500588.ns500699.ns500588.ns500612.ns500588.dtrkdll.com, ns500734.ns500734.ns500734.ns500699.ns500693.ns500734.ns500734.ns500683.ns500632.ns500612.ns500632.ns500612.ns500110.dtrkdll.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 142.251.167.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c14::1a IP addresses each.