doublew2.com - dns.ninja
doublew2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.44🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | c27.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 | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | doublew2.com ⭐ | ||||||
| A | 183.90.183.44🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | c27.hpms1.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.44 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@doublew2.com 2023-10-12 #15 | ||||||
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=1786187479 | ||||||
MX for
doublew2.com |
Same first word
doublew2.com |
DNS History
11 records (4 active, 7 former)
○NSns01.epressd.jp2018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 02:00:28
○ 2026-02-20 05:50:28
○ 2026-08-08 11:29:18
○NSns01.telewave.ad.jp2018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 02:00:28
○ 2026-02-20 05:50:28
○ 2026-08-08 11:29:18
○NSns1.presinet.ne.jp2017-01-05 → 2017-01-05 · 3 obs
○ 2018-08-19 02:00:28
○ 2026-08-08 11:29:18
●NSns1.value-domain.com2026-02-20 → 2026-08-08 · 3 obs
● 2026-02-20 05:50:28
● 2026-08-08 11:29:18
○NSns2.presinet.ne.jp2017-01-05 → 2017-01-05 · 3 obs
○ 2018-08-19 02:00:28
○ 2026-08-08 11:29:18
●NSns2.value-domain.com2026-02-20 → 2026-08-08 · 3 obs
● 2026-02-20 05:50:28
● 2026-08-08 11:29:18
●MXdoublew2.com2017-01-05 → 2026-08-08 · 4 obs
○ 2018-08-19 02:00:28
● 2026-02-20 05:50:28
● 2026-08-08 11:29:18
○MXsmtp1.epressd.jp2018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 02:00:28
○ 2026-02-20 05:50:28
○ 2026-08-08 11:29:18
○A153.120.59.1602017-01-05 → 2017-01-05 · 3 obs
○ 2018-08-19 02:00:28
○ 2026-08-08 11:29:18
●A183.90.183.442026-02-20 → 2026-08-08 · 3 obs
● 2026-02-20 05:50:28
● 2026-08-08 11:29:18
○A210.140.73.392018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 02:00:28
○ 2026-02-20 05:50:28
○ 2026-08-08 11:29:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doublew2.com | ns1.value-domain.com, ns2.value-domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublew2.com (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.44 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | doublew2.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.44 include:mxr.val |
| SOA | 1 | ns1.value-domain.com hostmaster.doublew2 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)
Analysis
Mail Server Role
The MX record for doublew2.com points back to doublew2.com — it is its own mail server.
IP Addresses
doublew2.com directs to one IP number, which is 183.90.183.44.
Among the host names that share IP numbers with doublew2.com are sansaien.com, ftp.plesure-medical.com, showatusho.com and two others.
Name Servers
Two name servers handle the delegation for doublew2.com: ns1.value-domain.com and ns2.value-domain.com.
doublew2.com has the same name server delegation as a number of other domains, such as mominoki-house.net, yanoheart-cl.com, bijou-onishi.co.jp and two more.
doublew2.com shares at least some of its name servers with other domains, including machiken.jp, anbl.ru, global-dive.jp and two others.
These name servers are frequently seen alongside ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com and 3 other name servers.
ns1.value-domain.com and ns2.value-domain.com each resolve to one IP number: ns1.value-domain.com points to 172.64.52.38 and ns2.value-domain.com points to 172.64.53.3.
Mail Servers
The MX record for doublew2.com points to a single mail server: doublew2.com.
doublew2.com carries a single IP number, which is 183.90.183.44.