Rank #9,458Updated November 10, 2026
airc.cn
荣成门户_风云软件开发,荣成信息门户,爱荣成网,荣成信息港,石岛信息港,荣成供求信息,荣成二手,荣成天气,荣成房产,荣成海景房,荣成分类信息_
The site runs on jQuery, HSTS, Nginx. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 48 more days.
- Domain age
- —
- Technologies
- 3
- Email security
- F
- SSL days left
- 48
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 175.27.234.79 | 600 |
| NS | dns21.hichina.com | 86400 |
| NS | dns22.hichina.com | 86400 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | December 29, 2026 |
| Days remaining | 48 |
| Protocol | TLSv1.3 |
| Names | airc.cn, www.airc.cn |
Email security
FScore 15/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badNo SPF record. Anyone can send email that claims to come from airc.cn. Domains that send no email should publish "v=spf1 -all".
- 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 MX records: this domain cannot receive email.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
Homepage metadata
| Title | 荣成门户_风云软件开发,荣成信息门户,爱荣成网,荣成信息港,石岛信息港,荣成供求信息,荣成二手,荣成天气,荣成房产,荣成海景房,荣成分类信息_ |
|---|---|
| Description | 风云软件开发系统内测平台,荣成门户爱荣成荣成信息港是山东荣成权威门户网站,是荣成的窗口,荣成信息港网站提供方便快捷的网络信息服务,魅力荣成,人居胜地,海产丰富,舞动在东方海岸线上一条美丽的龙 |
| Indexable | Yes |
| Word count | 545 |
About airc.cn
What technology does airc.cn use?
We detected 3 technologies on airc.cn, including jQuery, HSTS, Nginx.
Does airc.cn protect its email with SPF and DMARC?
airc.cn scores 15/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from airc.cn. Domains that send no email should publish "v=spf1 -all". 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.
What are the name servers of airc.cn?
airc.cn uses dns21.hichina.com, dns22.hichina.com.