Yes. You can verify any @Wakwak.com address in real time with a direct SMTP handshake that provides 99.7% accuracy. Wakwak.com is operated by WAKWAK (NTT-ME), runs 2 mail servers, enforces 2 of 3 authentication standards, and is currently responding to SMTP.
Every check returns one of three clear outcomes so you know exactly what to do with the address.
The mailbox exists and accepts mail. Send with confidence, the address is deliverable.
The mailbox does not exist, is disposable, or will hard-bounce. Remove it to protect your sender reputation.
The server is catch-all or greylisting, so existence cannot be confirmed. Send selectively and watch engagement.
wakwak.com publishes 2 MX records. The primary mail exchanger is www.nw.wakwak.com, hosted by wakwak.com, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 10 | www.nw.wakwak.com | 211.9.226.17 | Reachable |
| 200 | mail1.wakwak.com | 211.9.230.117 | Reachable |
220 www.nw.wakwak.com ESMTPYes. wakwak.com is a valid email domain, operated by WAKWAK (NTT-ME). Addresses are persistent and real mail reaches a genuine recipient. Individual mailboxes still go stale, so verify each one before you send.
A live SMTP handshake connects to Wakwak.com's mail server and asks whether the mailbox exists using the RCPT TO command, without ever transmitting a message. The recipient never sees the check.
Each address runs through 30+ checks including SMTP existence, catch-all detection, role-account filtering, and disposable matching. The same engine has verified billions of addresses since 2012.
Every unverified address is a gamble. Here is what happens when you skip verification and mail a list that has not been cleaned.
Free inboxes get abandoned constantly. Verification drops the dead wakwak.com mailboxes before you mail them.
Mistyped wakwak.com addresses fail a real SMTP check, so they never turn into a hard bounce.
A clean list keeps your bounce rate low, and a low bounce rate is what protects inbox placement on a big send.
Mailing only live wakwak.com addresses raises every rate that matters: opens, clicks, and replies.
Wakwak.com is WAKWAK (NTT-ME), registered through Japan Registry Services Co.,Ltd.(JPRS) and first seen May 13, 1999.
wakwak.com is the email domain for WAKWAK, a Japanese internet service provider operated by NTT-ME (an NTT Group company). WAKWAK provides broadband internet and email services to Japanese customers through the NTT infrastructure network.
wakwak.com supports SPF and DKIM authentication through NTT infrastructure. DMARC policies follow standard Japanese ISP configurations.
The wakwak.com mail servers validate recipients and apply comprehensive filtering typical of Japanese ISP systems.
For delivery to wakwak.com, authenticate with SPF and DKIM, warm up IPs gradually, and comply with Japanese anti-spam regulations.
Upload a CSV or TXT list of Wakwak.com addresses to the bulk email verifier. Every address runs through a live SMTP handshake plus catch-all, role-account and disposable detection, and you download a clean list when processing completes. For real-time checks at signup, use the real-time email verification API.
CSV or TXT with one email per line. No formatting needed.
Each Wakwak.com address is checked with a live server handshake.
Get a verified list with status codes, risk flags, and catch-all detection.
Pay as you go. No subscriptions, and credits never expire.
Everything about verifying email at this domain.
Yes, wakwak.com is a valid email domain operated by WAKWAK (NTT-ME/NTT Group), a Japanese ISP providing broadband and email services.
No, wakwak.com is not a disposable or temporary email service. It is a permanent ISP email domain provided by WAKWAK/NTT to its internet subscribers in Japan.
wakwak.com uses mail servers managed by NTT infrastructure. The MX records direct inbound email to NTT-operated gateways for filtering and delivery.
You can send marketing emails to wakwak.com addresses with valid opt-in consent. Authenticate with SPF and DKIM, comply with Japanese anti-spam law, and honor opt-out requests.
You can verify a wakwak.com email address using an email verification service that checks MX records and performs SMTP-level validation to confirm the mailbox is active.
Upload a CSV or TXT list to the bulk email verifier. Every address runs through 30+ checks including SMTP existence, catch-all detection, role-account, and disposable matching. Processing time depends on list size.
99.7% accurate using a direct SMTP handshake with wakwak.com's mail servers, the same engine that has verified billions of addresses since 2012.
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