care-unit.com - robtex.com
care-unit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.47🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | nx2.hpms1.jp | ||||||
| PTR | nx3.hpms1.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| 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 | ns2.value-domain.com | ||||||
| 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-unit.com ⭐ | ||||||
| A | 183.90.183.47🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | nx2.hpms1.jp | ||||||
| PTR | nx3.hpms1.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.47 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@care-unit.com 2024-07-25 #12 | ||||||
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=1777360791 | ||||||
MX for
care-unit.com |
Same first word
care-unit.com |
Similar names
e-curtain.co.jp |
cert-uina.vip |
unit-care.or.jp |
etrain-cu.com |
anti-crue.com |
nature-ic.am |
etrain-cu.net |
e-curtain.nl |
DNS History
9 records (4 active, 5 former)
○NSns01.telewave.ad.jp2015-07-13 → 2017-04-20 · 3 obs
● 2017-04-20 07:53:22
○ 2026-04-28 07:21:22
○NSns01.xaas.jp2015-07-13 → 2017-04-20 · 3 obs
● 2017-04-20 07:53:22
○ 2026-04-28 07:21:22
●NSns1.value-domain.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:21:22
●NSns2.value-domain.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:21:22
●MXcare-unit.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:21:22
○MXsmtp1.xaas.jp2015-07-13 → 2017-04-20 · 3 obs
● 2017-04-20 07:53:22
○ 2026-04-28 07:21:22
○MXsmtp2.xaas.jp2015-07-13 → 2017-04-20 · 3 obs
● 2017-04-20 07:53:22
○ 2026-04-28 07:21:22
●A183.90.183.472026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:21:22
○A210.128.29.1752015-07-13 → 2017-04-20 · 3 obs
● 2017-04-20 07:53:22
○ 2026-04-28 07:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| care-unit.com | ns1.value-domain.com, ns2.value-domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for care-unit.com (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.47 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | care-unit.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.47 include:mxr.val |
| SOA | 1 | ns1.value-domain.com hostmaster.care-uni |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)
Analysis
Mail Server Role
care-unit.com serves as a mail server for care-unit.com.
IP Addresses
care-unit.com points to a single IP: 183.90.183.47.
Other host names, for instance buke-ah.com, po.taiyo-co.co.jp, matsudakakou.co.jp, mail.kyodomurata.com and gplan.jp share IP numbers with care-unit.com.
Name Servers
care-unit.com's delegation is to two name servers ns1.value-domain.com and ns2.value-domain.com.
care-unit.com shares the same name server configuration as other domains, such as aizu-ml.com, sc-ux.com, obata-cl.com, noc.ski and ringolab.com.
care-unit.com at least partially shares its name servers with other domains, for instance ark.jp, effy.jp, lafite.jp, ca-lbh.com and izumi-industry.com.
these name servers are commonly used with the name servers ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IP numbers: ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
Mail Servers
care-unit.com is handled by a single mail server.
care-unit.com points to IP number 183.90.183.47.