cu33.com - dns.ninja
cu33.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=1785828497 | ||||||
Same first word
cu33.com |
Similar names
33cu.com |
uc33.com |
u3c3.com |
3cu3.com |
c3u3.com |
3c3u.xyz |
3u3c.com |
33uc.com |
33uc.cn |
3cu3.click |
33uc.cc |
uc33.nl |
33cu.xyz |
u3c3.org |
u3c3.life |
3c3u.org |
uc33.cn |
u3c3.in |
3c3u.com |
u3c3.live |
DNS History
15 records (4 active, 11 former)
○NSno-dyn-updates.san.yahoo.com2015-05-25 → 2019-03-30 · 4 obs
● 2019-03-30 16:00:50
○ 2026-03-26 12:37:20
○ 2026-08-04 07:58:30
●NSns1.parkingcrew.net2026-05-11 → 2026-08-04 · 3 obs
● 2026-05-11 18:59:24
● 2026-08-04 07:58:30
○NSns1.turbify.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 12:37:20
○ 2026-05-11 18:59:24
○ 2026-08-04 07:58:30
●NSns2.parkingcrew.net2026-05-11 → 2026-08-04 · 3 obs
● 2026-05-11 18:59:24
● 2026-08-04 07:58:30
○NSns2.turbify.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 12:37:20
○ 2026-05-11 18:59:24
○ 2026-08-04 07:58:30
○NSyns1.yahoo.com2015-05-25 → 2019-03-30 · 4 obs
● 2019-03-30 16:00:50
○ 2026-03-26 12:37:20
○ 2026-08-04 07:58:30
○NSyns2.yahoo.com2015-05-25 → 2019-03-30 · 4 obs
● 2019-03-30 16:00:50
○ 2026-03-26 12:37:20
○ 2026-08-04 07:58:30
●MXmail.h-email.net2026-05-11 → 2026-08-04 · 3 obs
● 2026-05-11 18:59:24
● 2026-08-04 07:58:30
○MXmx-biz.mail.am0.yahoodns.net2015-05-25 → 2026-03-26 · 4 obs
● 2026-03-26 12:37:20
○ 2026-05-11 18:59:24
○ 2026-08-04 07:58:30
●A104.247.81.992026-05-11 → 2026-08-04 · 3 obs
● 2026-05-11 18:59:24
● 2026-08-04 07:58:30
○A3.230.199.1172026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 12:37:20
○ 2026-05-11 18:59:24
○ 2026-08-04 07:58:30
○A35.168.67.1382026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 12:37:20
○ 2026-05-11 18:59:24
○ 2026-08-04 07:58:30
○A67.195.61.462015-10-12 → 2016-11-30 · 5 obs
● 2015-10-12 10:29:14
● 2016-11-30 07:42:54
○ 2019-03-30 16:00:50
○ 2026-08-04 07:58:30
○A98.136.187.132015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-12 10:29:14
○ 2026-08-04 07:58:30
○A98.137.244.362019-03-30 → 2019-03-30 · 4 obs
● 2019-03-30 16:00:50
○ 2026-03-26 12:37:20
○ 2026-08-04 07:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| cu33.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu33.com (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.cu33.com |
Analysis
IP Addresses
cu33.com directs to one IP number, which is 104.247.81.99.
Among the host names that share IP numbers with cu33.com are 305-effet-bio-cosmetiques.html.pl, sat-preparation.co.il, nrw.preisvgl.de and two others.
Name Servers
cu33.com uses two name servers for its delegation: ns1.parkingcrew.net and ns2.parkingcrew.net.
cu33.com has the same name server delegation as a number of other domains, such as oceano.in, apkure.lv, paxia.com.mx and two more.
The name servers of cu33.com overlap at least partially with those of other domains — among them dvd.com.au, 115.145.39.static-bangalore.tcl.net.in, www.www.www.www.fupsi.com and two more.
These name servers commonly appear in combination with the name servers verification-9lsjtsgxkuo9zhc2bkzhmv.ns101.verify.hn.
Both ns1.parkingcrew.net and ns2.parkingcrew.net have a single IP address each — ns1.parkingcrew.net resolves to 13.248.158.159 while ns2.parkingcrew.net resolves to 76.223.21.9.
Mail Servers
cu33.com routes its mail through a single mail server, mail.h-email.net.
cu33.com has the same mail server arrangement as a number of other domains, for example smartlearning.info, lesbe(0x736578).de, youtubemp3.eu and two more.
mail.h-email.net directs to 10 IP numbers, including 5.75.171.74, 5.161.98.212 and 5.161.194.135, along with 7 other.