natukuma.com - robtex.com
natukuma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.192.3🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv202.cloudfree.ne.jp | ||||||
| NS | ns1.cloudfree.ne.jp ⭐ | ||||||
| A | 202.226.36.194🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.xfree.ne.jp | ||||||
| NS | ns2.cloudfree.ne.jp | ||||||
| A | 35.74.46.80🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xfree.ne.jp | ||||||
| NS | ns3.cloudfree.ne.jp | ||||||
| A | 157.112.144.247🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xfree.ne.jp | ||||||
| MX | natukuma.com ⭐ | ||||||
| A | 85.131.192.3🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv202.cloudfree.ne.jp | ||||||
| TXT | google-site-verification=WU-opfVwvZhiiqkypDiwabgRrOMVkXKl7_B6gXNjlrA | ||||||
| TXT | v=spf1 +a:sv202.cloudfree.ne.jp +a:natukuma.com +mx include:spf.sender.xserve... | ||||||
| SOA | ns1.cloudfree.ne.jproot@cloudfree.ne.jp serial=0 | ||||||
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=1777112156 | ||||||
MX for
natukuma.com |
Same first word
natukuma.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.cloudfree.ne.jp2026-03-03 → 2026-04-25 · 3 obs
● 2026-03-03 12:43:02
● 2026-04-25 10:17:18
○NSns1.xdomain.ne.jp2017-09-08 → 2017-09-08 · 3 obs
○ 2026-03-03 12:43:02
○ 2026-04-25 10:17:18
●NSns2.cloudfree.ne.jp2026-03-03 → 2026-04-25 · 3 obs
● 2026-03-03 12:43:02
● 2026-04-25 10:17:18
○NSns2.xdomain.ne.jp2017-09-08 → 2017-09-08 · 3 obs
○ 2026-03-03 12:43:02
○ 2026-04-25 10:17:18
●NSns3.cloudfree.ne.jp2026-03-03 → 2026-04-25 · 3 obs
● 2026-03-03 12:43:02
● 2026-04-25 10:17:18
○NSns3.xdomain.ne.jp2017-09-08 → 2017-09-08 · 3 obs
○ 2026-03-03 12:43:02
○ 2026-04-25 10:17:18
●MXnatukuma.com2026-03-03 → 2026-04-25 · 2 obs
● 2026-04-25 10:17:18
○A157.112.147.82017-09-08 → 2017-09-08 · 3 obs
○ 2026-03-03 12:43:02
○ 2026-04-25 10:17:18
●A85.131.192.32026-03-03 → 2026-04-25 · 3 obs
● 2026-03-03 12:43:02
● 2026-04-25 10:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| natukuma.com | ns1.cloudfree.ne.jp, ns2.cloudfree.ne.jp, ns3.cloudfree.ne.jp | - |
✅ Authoritative Response
Server:202.226.36.194
NS records: ns1.cloudfree.ne.jp, ns2.cloudfree.ne.jp, ns3.cloudfree.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for natukuma.com (unsigned zone)
⏱️ Timing
Total: 1155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.192.3 |
| NS | 3 | ns2.cloudfree.ne.jp, ns3.cloudfree.ne.jp... |
| MX | 1 | natukuma.com (pri: 0) |
| TXT | 2 | google-site-verification=WU-opfVwvZhiiqk, v=spf1 +a:sv202.cloudfree.ne.jp +a:natuk |
| SOA | 1 | ns1.cloudfree.ne.jp root.cloudfree.ne.jp |
Analysis
Mail Server Role
natukuma.com serves as the mail server for natukuma.com.
IP Addresses
natukuma.com resolves to one IP number: 85.131.192.3.
Other host names, for instance s-sq.com, squash-japan.org, ramunemania.net, ndish.com and kyoto-gion-utsuki.com share IP numbers with natukuma.com.
Name Servers
natukuma.com is delegated to three name servers: ns1.cloudfree.ne.jp, ns2.cloudfree.ne.jp and ns3.cloudfree.ne.jp.
natukuma.com at least partially shares name servers with other domains, including mediacruise.net, amozon.cloudfree.jp, gem-tools.net, skatedb.net and ramunemania.net.
Host names with a single IP:
ns1.cloudfree.ne.jp points to 202.226.36.194; ns2.cloudfree.ne.jp points to 35.74.46.80; ns3.cloudfree.ne.jp points to 157.112.144.247.
Mail Servers
natukuma.com is handled by a single mail server, natukuma.com.
Host name natukuma.com resolves to a single IP: 85.131.192.3.