ctrtu.com - dns.ninja
ctrtu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.61.223.119🇺🇸 CloudDDoS45.61.216.0/21 AS53587 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1781735075 | ||||||
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=1782596390 | ||||||
Same first word
ctrtu.com |
Similar names
trtcu.org.tw |
crutt.com |
trcut.com |
cturt.github.io |
rcutt.com |
cuttr.co |
truct.org |
tcrut.com |
turtc.com |
turtc.com.tr |
rcutt.net |
trutc.com |
tcurt.com |
curtt.com |
tuctr.com |
rcttu.info |
ruttc.com |
cuttr.com |
rtcut.com |
tcutr.com |
DNS History
8 records (3 active, 5 former)
●NSa.share-dns.com2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 02:13:02
● 2026-06-27 21:40:16
●NSb.share-dns.net2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 02:13:02
● 2026-06-27 21:40:16
○NSdns1.hichina.com2019-04-01 → 2019-04-01 · 4 obs
● 2019-04-01 02:34:30
○ 2026-03-26 02:13:02
○ 2026-06-27 21:40:16
○NSdns13.hichina.com2015-05-28 → 2017-02-12 · 4 obs
● 2017-02-12 22:06:38
○ 2019-04-01 02:34:30
○ 2026-06-27 21:40:16
○NSdns14.hichina.com2015-05-28 → 2017-02-12 · 4 obs
● 2017-02-12 22:06:38
○ 2019-04-01 02:34:30
○ 2026-06-27 21:40:16
○NSdns2.hichina.com2019-04-01 → 2019-04-01 · 4 obs
● 2019-04-01 02:34:30
○ 2026-03-26 02:13:02
○ 2026-06-27 21:40:16
○A42.120.44.1202015-05-28 → 2019-04-01 · 4 obs
● 2019-04-01 02:34:30
○ 2026-03-26 02:13:02
○ 2026-06-27 21:40:16
●A45.61.223.1192026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 02:13:02
● 2026-06-27 21:40:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| ctrtu.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrtu.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.61.223.119 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
ctrtu.com directs to one IP number, which is 45.61.223.119.
Other host names, such as gsdiegao.com, share IP numbers with ctrtu.com.
Name Servers
ctrtu.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
ctrtu.com has the same name server delegation as a number of other domains, such as shjylh.com, xinwei521.com, jinnian87.com and two more.
At least some of ctrtu.com's name servers are shared with other domains, for example fujiioffice.com, 4688ll.com, jindanglang.com and two more.
These name servers tend to co-occur with a1.share-dns.com, b1.share-dns.net, a3.share-dns.com and 7 other name servers in the same DNS delegations.
Each of a.share-dns.com and b.share-dns.net has one IP address: a.share-dns.com uses 172.64.53.25 and b.share-dns.net uses 172.64.52.239.