care-rtu.com - robtex.com
care-rtu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.96.120.44🇹🇼 CW-AS-AP103.96.120.0/24 RYUSEI GROUP CO.,LIMITED | ||||||
| NS | ns11.value-domain.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns13.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | *.care-rtu.com ⭐ | ||||||
| A | 103.96.120.44🇹🇼 CW-AS-AP103.96.120.0/24 RYUSEI GROUP CO.,LIMITED | ||||||
| MX | care-rtu.com ⭐ | ||||||
| A | 103.96.120.44🇹🇼 CW-AS-AP103.96.120.0/24 RYUSEI GROUP CO.,LIMITED | ||||||
| SOA | ns1.value-domain.comhostmaster@care-rtu.com 2026-02-19 #8 | ||||||
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=1778732761 | ||||||
MX for
care-rtu.com |
Subdomains
Same first word
care-rtu.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.value-domain.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●NSns11.value-domain.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●NSns12.value-domain.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●NSns13.value-domain.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●NSns2.value-domain.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●MX*.care-rtu.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●MXcare-rtu.com2026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
●A103.96.120.442026-04-19 → 2026-05-14 · 2 obs
● 2026-05-14 04:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| care-rtu.com | ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.184
NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for care-rtu.com (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.96.120.44 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 2 | *.care-rtu.com (pri: 10), care-rtu.com (pri: 10) |
| SOA | 1 | ns1.value-domain.com hostmaster.care-rtu |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)
Analysis
Hierarchy
care-rtu.com is a parent of www.care-rtu.com and *.care-rtu.com.
Mail Server Role
care-rtu.com serves as the mail server for care-rtu.com.
*.care-rtu.com often serves as a mail server in conjunction with care-rtu.com.
IP Addresses
care-rtu.com points to IP number: 103.96.120.44.
Other host names such as www.air-we4.com, *.care-rtu.com, www.air-look-send.com, yus-air.com and *.yus-air.com share IPs with care-rtu.com.
Name Servers
care-rtu.com is delegated to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.
care-rtu.com at least partially shares name servers with other domains, for instance sa-e.com, ouchida-gas.com, ksft.info, hypocrisyyard.com and srnetwork.co.jp.
These name servers are commonly used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
Two IP numbers per host name:
Host ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184.
Host ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188.
Host ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184.
Host ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.
Host ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.
Hosts pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com.
Hosts pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com.
Mail Servers
Two mail servers handle care-rtu.com: care-rtu.com and *.care-rtu.com.
Host names sharing one IP: care-rtu.com and *.care-rtu.com point to 103.96.120.44.