advan.com - dns.ninja
advan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.148.210.135🇯🇵 IIJ-AS210.148.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| NS | ns02.idc.jp | ||||||
| A | 2001:d88:a001:7:64:56:165:91🇯🇵 IDC2001:d88::/32 Frontier Inc. | ||||||
| A | 64.56.165.91🇯🇵 IDC64.56.160.0/20 Frontier Inc. | ||||||
| PTR | ns02.idc.jp | ||||||
| NS | ns03.idc.jp | ||||||
| A | 2001:d88:a001:8:158:205:198:214🇯🇵 IDC2001:d88::/32 Frontier Inc. | ||||||
| A | 158.205.198.214🇯🇵 IDC158.205.198.0/24 Frontier Inc. | ||||||
| PTR | ns03.idc.jp | ||||||
| NS | thomas02.yrc.co.jp | ||||||
| A | 210.148.210.225🇯🇵 IIJ-AS210.148.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| NS | thomas03.yrc.co.jp | ||||||
| A | 210.148.210.225🇯🇵 IIJ-AS210.148.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
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=1786543959 | ||||||
Previously NS for
advan.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○NSadvan.com2015-08-07 → 2026-06-10 · 4 obs
● 2026-06-10 22:57:38
○ 2026-06-14 22:54:12
○ 2026-08-12 14:17:50
●A210.148.210.1352015-08-07 → 2026-08-12 · 14 obs
● 2020-03-28 08:32:46
○ 2026-03-23 03:56:28
○ 2026-03-26 21:47:06
● 2026-03-28 22:04:34
○ 2026-04-03 22:14:46
● 2026-04-04 13:00:08
● 2026-05-16 04:56:54
○ 2026-06-03 14:49:14
● 2026-06-07 17:31:18
● 2026-06-10 22:57:38
○ 2026-06-14 22:54:12
● 2026-08-12 14:17:48
● 2026-08-12 14:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| advan.com | thomas03.yrc.co.jp, ns03.idc.jp, ns02.idc.jp, thomas02.yrc.co.jp | - |
✅ Authoritative Response
Server:64.56.165.91
NS records: thomas03.yrc.co.jp, ns03.idc.jp, ns02.idc.jp, thomas02.yrc.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for advan.com (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.148.210.135 |
| NS | 4 | ns03.idc.jp, thomas03.yrc.co.jp... |
Analysis
IP Addresses
advan.com has exactly one IP address — 210.148.210.135.
Name Servers
Four name servers handle the delegation for advan.com: ns02.idc.jp, ns03.idc.jp, thomas02.yrc.co.jp and thomas03.yrc.co.jp.
There is at least partial name server overlap between advan.com and other domains — tozaidensan.jp, 138.133.211.in-addr.arpa, 245.218.202.in-addr.arpa and two more among them.
These name servers tend to appear together with the name servers ns01.idc.jp, ns4.atworks.co.jp and grandslam.ne.jp, plus two others.
Host names pointing to two IP addresses:
ns02.idc.jp has two IP addresses: 64.56.165.91 and 2001:d88:a001:7:64:56:165:91.
ns03.idc.jp has two IP addresses: 158.205.198.214 and 2001:d88:a001:8:158:205:198:214.
Host names resolving to a single IP address:
thomas02.yrc.co.jp directs to 210.148.210.225.
thomas03.yrc.co.jp directs to 210.148.210.225.
Host names pointing to 210.148.210.225 IP addresses: thomas02.yrc.co.jp and thomas03.yrc.co.jp.