biocokelab.com - robtex.com
biocokelab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.111.141.225🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 225.141.111.34.bc.googleusercontent.com | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | mail.biocokelab.com ⭐ | ||||||
| A | 219.94.129.28🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1018.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:219.94.129.28 mx ~all | ||||||
| TXT | google-site-verification=myYBPQg03WraNOxzPZ4mRde9gCxMz2FhUBnNbfVg01o | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-22 #2 | ||||||
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=1774766932 | ||||||
Subdomains
mail.biocokelab.com |
DNS History
6 records (5 active, 1 former)
●MXmail.biocokelab.com2015-07-21 → 2026-03-29 · 2 obs
● 2026-03-29 06:58:04
○A210.129.223.1032015-07-21 → 2018-07-13 · 3 obs
● 2018-07-13 11:56:58
○ 2026-03-29 06:58:04
●A34.111.141.2252026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 06:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| biocokelab.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biocokelab.com (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.111.141.225 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mail.biocokelab.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:219.94.129.28 mx ~all, google-site-verification=myYBPQg03WraNOx |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
The parent of mail.biocokelab.com is biocokelab.com.
IP Addresses
biocokelab.com points to a single IP address: 34.111.141.225.
Other host names such as lp.joyfull.co.jp, qure-technologies.co.jp, gray938730.studio.site, psakura.com and gonsuke.net share IPs with biocokelab.com.
Name Servers
biocokelab.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
biocokelab.com at least partially shares name servers with other domains, for example 1968kawai.sakura.ne.jp, renkon.jp, ccfa.jp, 163.224.210.in-addr.arpa and nodajikyou.com.
these name servers are commonly used alongside dns.sakura.ad.jp name servers.
Host names with a single IP address:
master.dns.ne.jp resolves to 210.224.172.18.
ns1.dns.ne.jp resolves to 61.211.236.1.
ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
The mail.biocokelab.com mail server handles biocokelab.com.
mail.biocokelab.com points to a single IP number: 219.94.129.28.