level5.co.jp - robtex.com
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level5.co.jp
co.jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| TXT | co.jp. | ||||||
rank #2157 in the tld
📈 Tranco rank: #373,239
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NS2nd.dnsv.jp2015-07-04 → 2016-12-01 · 4 obs
● 2016-12-01 05:04:48
○ 2017-12-14 13:29:44
○ 2026-02-15 22:53:42
○NSdns3.odn.ne.jp2015-07-04 → 2017-12-14 · 4 obs
● 2017-12-14 13:29:44
○ 2026-02-15 22:53:40
○ 2026-02-15 22:53:42
●NSns1-35.azure-dns.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 22:53:40
● 2026-02-15 22:53:42
○NSns1.level5.co.jp2015-07-04 → 2017-12-14 · 4 obs
● 2017-12-14 13:29:44
○ 2026-02-15 22:53:40
○ 2026-02-15 22:53:42
●NSns2-35.azure-dns.net2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 22:53:40
● 2026-02-15 22:53:42
●NSns3-35.azure-dns.org2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 22:53:40
● 2026-02-15 22:53:42
○NSns3.level5.co.jp2015-07-04 → 2017-12-14 · 4 obs
● 2017-12-14 13:29:44
○ 2026-02-15 22:53:40
○ 2026-02-15 22:53:42
●NSns4-35.azure-dns.info2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 22:53:40
● 2026-02-15 22:53:42
●MXlevel5-co-jp.mail.protection.outlook.com2015-11-18 → 2026-02-15 · 3 obs
● 2015-11-18 09:45:50
● 2026-02-15 22:53:42
○MXmgf1a.level5.co.jp2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-18 09:45:50
○ 2026-02-15 22:53:42
●A150.31.185.1452026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 22:53:40
● 2026-02-15 22:53:42
○A210.149.172.1412015-07-04 → 2017-12-14 · 4 obs
● 2017-12-14 13:29:44
○ 2026-02-15 22:53:40
○ 2026-02-15 22:53:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, c.dns.jp, f.dns.jp, e.dns.jp... | - |
| level5.co.jp | ns3-35.azure-dns.org, ns4-35.azure-dns.info, ns1-35.azure-dns.com, ns2-35.azure-dns.net | - |
✅ Authoritative Response
Server: 150.171.16.35
NS records: ns3-35.azure-dns.org, ns4-35.azure-dns.info, ns1-35.azure-dns.com, ns2-35.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for level5.co.jp (unsigned zone)
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.31.185.145 |
| NS | 4 | ns1-35.azure-dns.com, ns2-35.azure-dns.net... |
| MX | 1 | level5-co-jp.mail.protection.outlook.com |
| TXT | 8 | Yh9OXtyXDJcnlLPQf4R+DyDMQAZEkUjqCJc54kMW, MS=ms14059198... |
| SOA | 1 | ns1-35.azure-dns.com azuredns-hostmaster |
AI analysis
level5.co.jp points to a single IP number: 150.31.185.145.
Other host names, for instance 145.185.31.150.static.iijgio.jp, share IP numbers with level5.co.jp.
level5.co.jp is delegated to four name servers: ns1-35.azure-dns.com, ns4-35.azure-dns.info, ns2-35.azure-dns.net and ns3-35.azure-dns.org.
level5.co.jp shares name servers with other domains at least partially, for instance warrantywise-co-uk.mail.protection.outlook.com, bctp-com.mail.protection.outlook.com, 254.135.in-addr.arpa, schaub-maler.ch and akg.co.uk.
Host names with two IP numbers:
ns1-35.azure-dns.com resolves to 2603:1061:0:10::23 and 150.171.10.35.
ns4-35.azure-dns.info resolves to 2620:1ec:bda:10::23 and 13.107.206.35.
ns2-35.azure-dns.net resolves to 2620:1ec:8ec:10::23 and 150.171.16.35.
ns3-35.azure-dns.org resolves to 2a01:111:4000:10::23 and 13.107.222.35.
The mail server for level5.co.jp is level5-co-jp.mail.protection.outlook.com.
Host level5-co-jp.mail.protection.outlook.com points to ten IPs: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 23.103.139.138, 23.103.139.170, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.157.40.