sumibio.com - robtex.com
sumibio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.181.99.63🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www343.sakura.ne.jp | ||||||
| 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 | sumibio.com ⭐ | ||||||
| A | 202.181.99.63🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www343.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www343.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2019-08-15 #10 | ||||||
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=1774627822 | ||||||
MX for
sumibio.com |
Same first word
sumibio.com |
Similar names
mobiusi.hatenablog.com |
imobius.us |
musibio.com |
imobius.ru |
biosimu.org |
imobius.net.au |
mobiius.net |
mobiius.com |
imobius.com |
imobius.com.au |
DNS History
10 records (5 active, 5 former)
●NSmaster.dns.ne.jp2020-03-31 → 2026-03-27 · 3 obs
● 2020-03-31 09:14:56
● 2026-03-27 16:37:36
●NSns1.dns.ne.jp2020-03-31 → 2026-03-27 · 3 obs
● 2020-03-31 09:14:56
● 2026-03-27 16:37:36
○NSns1.whoisdomain.kr2015-10-30 → 2017-03-18 · 4 obs
● 2017-03-18 10:30:38
○ 2020-03-31 09:14:56
○ 2026-03-27 16:37:36
●NSns2.dns.ne.jp2020-03-31 → 2026-03-27 · 3 obs
● 2020-03-31 09:14:56
● 2026-03-27 16:37:36
○NSns2.whoisdomain.kr2015-10-30 → 2017-03-18 · 4 obs
● 2017-03-18 10:30:38
○ 2020-03-31 09:14:56
○ 2026-03-27 16:37:36
○NSns3.whoisdomain.kr2015-10-30 → 2017-03-18 · 4 obs
● 2017-03-18 10:30:38
○ 2020-03-31 09:14:56
○ 2026-03-27 16:37:36
○NSns4.whoisdomain.kr2015-10-30 → 2017-03-18 · 4 obs
● 2017-03-18 10:30:38
○ 2020-03-31 09:14:56
○ 2026-03-27 16:37:36
●MXsumibio.com2020-03-31 → 2026-03-27 · 2 obs
● 2026-03-27 16:37:36
○A116.126.87.942015-10-30 → 2017-03-18 · 4 obs
● 2017-03-18 10:30:38
○ 2020-03-31 09:14:56
○ 2026-03-27 16:37:36
●A202.181.99.632020-03-31 → 2026-03-27 · 3 obs
● 2020-03-31 09:14:56
● 2026-03-27 16:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sumibio.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 sumibio.com (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.181.99.63 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | sumibio.com (pri: 10) |
| TXT | 1 | v=spf1 a:www343.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
For sumibio.com, the mail server is sumibio.com.
IP Addresses
sumibio.com resolves to one IP number: 202.181.99.63.
other host names including picram.com, shinsei-kensetsu.net, digital-squad.net, aibom.net and inouedent.com share IP numbers with sumibio.com.
Name Servers
sumibio.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
sumibio.com at least partially shares name servers with other domains, for instance readair.net, h-mhomes.sakura.ne.jp, kitn.co.jp, knave.co.jp and i-c-e.sakura.ne.jp.
Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
sumibio.com is served by a single mail server, sumibio.com.
sumibio.com resolves to IP 202.181.99.63.