classmethod.jp
Its Domain Power Rank is relatively high.
- Global Rank
- #12,821
▼ 744
- Rank in TLD
- #274
▼ 31
- Referring Domains
- 2,308
▼ 113
- Average Referrer Power Rank
- 25.0
- Subdomains
- 27
- Domain age
- 20 yr 8 mo
Link summary
- Average Referrer Power Rank
- 25.0
- Median Referrer Power Rank
- 21.6
- Referring Domains
- 2,308
- Linked domain count
- 11,154
Referrer Power Rank distribution
0–9 407
10–19 655
20–29 483
30–39 366
40–49 202
50–59 101
60–69 53
70–79 26
80–89 8
90–100 7
Total 2,308
Referring domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.9 | #1 |
| cloudflare.com | 96.4 | #8 |
| wordpress.org | 93.7 | #18 |
| github.com | 93.6 | #19 |
| wikipedia.org | 91.8 | #34 |
| amazon.com | 90.8 | #40 |
| adobe.com | 90.6 | #41 |
| apache.org | 86.5 | #106 |
| salesforce.com | 83.6 | #213 |
| gitlab.com | 82.6 | #268 |
Basic Information
- TLD
- .jpJapan
- Registration date
- 12 Feb 2006
- Last updated
- 28 Feb 2026
- Expires
- 28 Feb 2027
- Domain statuses
- Active
- Registry
- Japan Registry Services Co., Ltd.
Subdomain
Observed subdomains (27)
an.classmethod.jpaws.classmethod.jpcafe.classmethod.jpcareers.classmethod.jpcdn-ssl-devio-img.classmethod.jpdesign.classmethod.jpdev.classmethod.jpcdn.dev.classmethod.jpwww.dev.classmethod.jpdevio.classmethod.jpdevio2015.classmethod.jpdevio2016.classmethod.jpdn-ssl-devio-img.classmethod.jpdocs.classmethod.jpevent.classmethod.jpevents.classmethod.jpfeed.classmethod.jpgame.classmethod.jphs.classmethod.jpinfo.classmethod.jp
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | classmethod.jp | 60 | 18.155.75.33 |
| A | classmethod.jp | 60 | 18.155.75.79 |
| A | classmethod.jp | 60 | 18.155.75.113 |
| A | classmethod.jp | 60 | 18.155.75.21 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:d800:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:7600:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:6000:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:de00:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:7000:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:9000:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:8600:1a:2fc4:3800:93a1 |
| AAAA | classmethod.jp | 60 | 2600:9000:2106:8c00:1a:2fc4:3800:93a1 |
| MX | classmethod.jp | 3600 | 60 aspmx.l.google.com |
| MX | classmethod.jp | 3600 | 70 alt1.aspmx.l.google.com |
| MX | classmethod.jp | 3600 | 70 alt2.aspmx.l.google.com |
| MX | classmethod.jp | 3600 | 80 aspmx2.googlemail.com |
| MX | classmethod.jp | 3600 | 80 aspmx3.googlemail.com |
| MX | classmethod.jp | 3600 | 80 aspmx4.googlemail.com |
| MX | classmethod.jp | 3600 | 80 aspmx5.googlemail.com |
| NS | classmethod.jp | 172800 | ns-1421.awsdns-49.org |
| NS | classmethod.jp | 172800 | ns-1722.awsdns-23.co.uk |
| NS | classmethod.jp | 172800 | ns-266.awsdns-33.com |
| NS | classmethod.jp | 172800 | ns-576.awsdns-08.net |
| SOA | classmethod.jp | 900 | ns-266.awsdns-33.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 |
| TXT | classmethod.jp | 86400 | 00D28000001HHA2=1TBQ90000000TA5 |
| TXT | classmethod.jp | 86400 | 015591260915 |
| TXT | classmethod.jp | 86400 | MS=0D67295996F001EE1F39064E6AF3DCBF7F137245 |
| TXT | classmethod.jp | 86400 | MS=ms34603984 |
| TXT | classmethod.jp | 86400 | Notion_verify_EDvvYdmr0azGBPCUaFs7L8JM3Coc9dwmnyim4WqKXjAvG0ifvE1njcpJexu5k44tAHEAPo |
| TXT | classmethod.jp | 86400 | anthropic-domain-verification-pafmny=yrHJnEhTr1vA13PVGanaQjZjk |
| TXT | classmethod.jp | 86400 | cursor-domain-verification-cswv2a=6ZbpJnYSMVbUqjae5zGOk3Uro |
| TXT | classmethod.jp | 86400 | google-site-verification=Al5XjKaWGVE8ySCHESnbjJ8yOrk20-CDNSTkAAwJDc0 |
| TXT | classmethod.jp | 86400 | openai-domain-verification=dv-Byu4bw523cmMy9qoKEWZVJs0 |
| TXT | classmethod.jp | 86400 | openai-domain-verification=dv-Ndxl1WQeIXskk1l4uHFIhYuQ |
| TXT | classmethod.jp | 86400 | v=spf1 include:_spf.google.com include:_spf.activegate-ss.jp include:amazonses.com include:mail.zendesk.com include:21302757.spf03.hubspotemail.net ip4:133.186.35.0/24 ~all |
| TXT | classmethod.jp | 86400 | zapier-domain-verification-challenge=223d408a-4cb0-4964-a606-e0ab35fc001d |
These figures cover only links found in our own analysis, not every link on the web.