npb.go.jp
Its Domain Power Rank is relatively high.
- Global Rank
- #48,774
▼ 1,485
- Rank in TLD
- #1,162
▲ 9
- Referring Domains
- 1,523
▼ 65
- Avg. Referrer Power Rank
- 26.9
- Subdomains
- 5
- Domain age
- 23 yr 8 mo
Link Overview
- Avg. Referrer Power Rank
- 26.9
- Median Referrer Power Rank
- 23.3
- Referring Domains
- 1,523
- Linked Domains
- 51
Referring Domains by Power Rank
0–9 248
10–19 408
20–29 313
30–39 184
40–49 177
50–59 122
60–69 47
70–79 22
80–89 1
90–100 1
Total 1,523
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| wikipedia.org | 91.8 | #34 |
| hatena.ne.jp | 82.7 | #270 |
| mhlw.go.jp | 78.9 | #594 |
| prtimes.jp | 77.1 | #841 |
| mynavi.jp | 76.5 | #954 |
| st-hatena.com | 75.6 | #1,134 |
| mlit.go.jp | 75.5 | #1,153 |
| nta.go.jp | 74.9 | #1,308 |
| ubc.ca | 74.2 | #1,493 |
| tokyo.lg.jp | 73.7 | #1,674 |
Basic Information
- TLD
- .jpJapan
- Registration date
- 28 Feb 2003
- Last updated
- 12 May 2026
- Expires
- 28 Feb 2027 (115 days remaining)
- Domain statuses
- Connected (2027/02/28)
- Registry
- Japan Registry Services Co., Ltd.
Subdomain
kanpou.npb.go.jpwww.kanpou.npb.go.jpsearch.npb.go.jpsp.npb.go.jpwww.npb.go.jp
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| MX | npb.go.jp | 3600 | 0 npb-go-jp.mail.protection.outlook.com |
| NS | npb.go.jp | 600 | ns00.vips.ne.jp |
| NS | npb.go.jp | 600 | ns01.vips.ne.jp |
| SOA | npb.go.jp | 600 | ns00.vips.ne.jp. helpdesk.jens.jp. 2026052502 300 3600 1209600 1200 |
| TXT | npb.go.jp | 600 | MS=ms11565434 |
| TXT | npb.go.jp | 600 | ND89HQUS93SDFS87GFM2IU3NDF7H8UFJK32BZ90F |
| TXT | npb.go.jp | 600 | MS=81879088BE72382A51A7AF11640B60DE6C415694 |
| TXT | npb.go.jp | 600 | google-site-verification=H1Kl2gIZvq84VZ9Z2m3-P0mssoMaoFLcqdLF5VlxKBk |
| TXT | npb.go.jp | 600 | v=spf1 include:spf.protection.outlook.com +ip4:202.32.103.162 +ip4:203.180.140.81 +ip4:210.130.168.230 +ip4:202.232.88.232 +ip4:202.232.189.232 +ip4:153.125.172.171 +ip4:27.133.159.250 +ip4:61.206.169.131 -all |
Email Authentication
- MX
- Valid
- SPF
- Valid
- DMARC
- Warning
DMARC is set to p=quarantine, asking receiving servers to quarantine messages that fail authentication.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.