seesaa.net
seesaa.net is registered with GMO Internet Group, Inc. d/b/a Onamae.com since October 24, 2003 (23.0 years). The registration expires on October 24, 2027. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 30 more days.
- Domain age
- 23.0 yrs
- Technologies
- —
- Email security
- F
- SSL days left
- 30
Registration
| Registrar | GMO Internet Group, Inc. d/b/a Onamae.com |
|---|---|
| IANA ID | 49 |
| Registered | October 24, 2003 |
| Expires | October 24, 2027 |
| Updated | October 8, 2026 |
| Status | active |
| Name servers | ns-1159.awsdns-16.org, ns-1993.awsdns-57.co.uk, ns-61.awsdns-07.com, ns-818.awsdns-38.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 138.2.21.1 | 86400 |
| MX | mx.seesaa.net 10 | 300 |
| NS | ns-1159.awsdns-16.org | 172800 |
| NS | ns-1993.awsdns-57.co.uk | 172800 |
| NS | ns-61.awsdns-07.com | 172800 |
| NS | ns-818.awsdns-38.net | 172800 |
| TXT | google-site-verification=3C9z0MMM3jdQk0vGflcOgNvqzEO8PF2RbR-itbIE5UM | 300 |
| TXT | gridinsoft-verify=mwy8pasq0tz9qda29i3do55bzsmjc43kxug416gce2nd565i16b9tj7tzvj9l8p2 | 300 |
| TXT | v=spf1 +ip4:133.242.211.70 +ip4:162.43.120.110 ~all | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | December 10, 2026 |
| Days remaining | 30 |
| Protocol | TLSv1.2 |
| Names | *.blog.seesaa.jp, *.gurume.net, *.iiblog.jp, *.ryokou.me, *.seesaa.blog, *.seesaa.net, *.seesaa.space, *.sokuho.org, *.xblog.jp, *.yarikomi.org, blog.seesaa.jp, gurume.net |
Email security
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- good1 MX record(s) found.
About seesaa.net
Who is the registrar of seesaa.net?
seesaa.net is registered with GMO Internet Group, Inc. d/b/a Onamae.com (IANA ID 49).
When does seesaa.net expire?
The current registration of seesaa.net expires on October 24, 2027. It was first registered on October 24, 2003.
Does seesaa.net protect its email with SPF and DMARC?
seesaa.net scores 28/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
What are the name servers of seesaa.net?
seesaa.net uses ns-1159.awsdns-16.org, ns-1993.awsdns-57.co.uk, ns-61.awsdns-07.com, ns-818.awsdns-38.net.