mail.thcr.jp - robtex.com
mail.thcr.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 122.209.141.30π―π΅ UCOM122.208.0.0/14 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | 122x209x141x30.ap122.ftth.ucom.ne.jp | ||||||
thcr.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:3330πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:dd67πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.51.48Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.221.103πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chin.ns.cloudflare.com β | ||||||
| NS | david.ns.cloudflare.com | ||||||
| MX | mx21.gmoserver.jp β | ||||||
| MX | gmo5.cdrive.jp(10) | ||||||
| MX | mail.thcr.jp(20) | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.51.48, 172.67.221.103 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3330, 2606:4700:3030::ac43:dd67 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com | ||||||
| SOA | chin.ns.cloudflare.comdns@cloudflare.com serial=2409943300 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA122.209.141.302015-07-13 β 2026-07-29 Β· 2 obs
β 2015-07-13 07:17:36
β 2026-07-29 06:43:16
β 2026-07-29 06:43:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| thcr.jp | chin.ns.cloudflare.com, david.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.152
NS records: chin.ns.cloudflare.com, david.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for thcr.jp (unsigned zone)
β±οΈ Timing
Total: 852ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.209.141.30 |
Analysis
Mail Server Role
thcr.jp uses mail.thcr.jp as a mail server.
gmo5.cdrive.jp and mx21.gmoserver.jp tend to appear as mail servers in combination with mail.thcr.jp.
IP Addresses
mail.thcr.jp resolves to one IP address: 122.209.141.30.
mail.umedahimitu.net, mail.himitu.net, mail.nanbahimitu.net and two other host names share IP numbers with mail.thcr.jp.