Domain technical report
爱名国际-品牌出海服务，提供全球域名服务，专业的域名注册服务平台 - 首页, 好用的域名注册服务平台 - 22NET.com
22net.com
22NET.com为顶级域名、商标、SSL证书、云计算的注册与中介交易服务提供商，提供域名注册、商标查询、https申请；商标域名中介交易与拍卖、云主机与SSL服务器证书申请的企业互联网+云计算服务门户。22NET.com
IPv41
IPv60
MX1
NS2
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68
Total
70
DNS
65
Email
61
Security
20
Network
100
Availability
Domain22net.com
IPv41
IPv60
MX records1
StatusActive
DiagnosticsMain findings and recommendations
IPv4 (A)30 / 30 pts · Dns
1 IPv4 address(es) detected.
IPv6 (AAAA)0 / 10 pts · Dns
0 IPv6 address(es) detected.
Name server redundancy20 / 20 pts · Dns
2 NS record(s); 2 or more required.
SOA record10 / 10 pts · Dns
Authoritative zone record.
DNSSEC chain0 / 15 pts · Dns
Both DS and DNSKEY are required.
CAA policy0 / 5 pts · Dns
Certificate authority restriction.
DNS propagation10 / 10 pts · Dns
Agreement between public resolvers.
MX records20 / 20 pts · Mail
1 MX record(s).
SPF25 / 25 pts · Mail
SPF policy published.
DMARC0 / 25 pts · Mail
DMARC policy not found.
DKIM20 / 20 pts · Mail
A DKIM selector was verified.
MTA-STS0 / 5 pts · Mail
Mail transport policy.
TLS-RPT0 / 5 pts · Mail
TLS reporting policy.
Valid TLS certificate55 / 55 pts · Security
29 day(s) remaining.
Certificate lifetime6 / 10 pts · Security
Full points require at least 30 days remaining.
HTTP security headers0 / 35 pts · Security
0 of 9 evaluated headers detected.
PTR reverse DNS0 / 30 pts · Network
PTR not detected.
IPv4 diversity20 / 35 pts · Network
Two or more IPv4 addresses receive full points.
IPv6 connectivity0 / 35 pts · Network
AAAA availability.
DNS resolution40 / 40 pts · Availability
At least one address family must resolve.
HTTP response40 / 40 pts · Availability
HTTP/2 200
HTTPS final URL20 / 20 pts · Availability
Final URL uses HTTPS.
DNS and emailPublished records and email configuration
A
1 record(s)119.28.180.114
AAAA
0 record(s)—
Not configured
CNAME
1 record(s);; communications error to 69.64.44.20#53: timed out
MX
1 record(s)10 mail.22net.com.
TXT
1 record(s)"v=spf1 ip4:154.23.133.151 include:mail.22net.com ~all"
NS
2 record(s)ns2.22.cn. ns1.22.cn.
SOA
1 record(s)ns1.22.cn. dnsadmin.22.cn. 1784015643 3600 300 1209600 1800
CAA
0 record(s)—
Not configured
DS
0 record(s)—
Not configured
DNSKEY
0 record(s)—
Not configured
RRSIG
0 record(s)—
Not configured
NSEC
5 record(s);; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> 22net.com NSEC +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
NSEC3
5 record(s);; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> 22net.com NSEC3 +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
SRV
0 record(s)—
Not configured
NAPTR
5 record(s);; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> 22net.com NAPTR +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
TLSA
5 record(s);; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> 22net.com TLSA +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
SSHFP
5 record(s);; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> 22net.com SSHFP +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
SPF
Configuredv=spf1 ip4:154.23.133.151 include:mail.22net.com ~all
DMARC
Not configured—
Not configured
DKIM
Selector mailv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXohA25H+3Uohr+h2ohqA99kCNwti1uUT4KEWm0sVG3HiLLEk5+kE7siLfd2JWJZswt0eK3WJYPptJqEy0ldflpMv/5Z5sfFtgqT7c3lycSE0YZGoGdQ4LPNflXHKlGG0fDe+gt5ZkZKNSYwFEkUtmkCZZQu1f2kcIHr4G5nNOoQIDAQAB
Analyzed webpageMetadata and HTTP response
Title and description
ExtractedTitle
爱名国际-品牌出海服务，提供全球域名服务，专业的域名注册服务平台 - 首页, 好用的域名注册服务平台 - 22NET.com
Description
22NET.com为顶级域名、商标、SSL证书、云计算的注册与中介交易服务提供商，提供域名注册、商标查询、https申请；商标域名中介交易与拍卖、云主机与SSL服务器证书申请的企业互联网+云计算服务门户。22NET.com
Final URL
https://www.22net.com/
HTTP status
200
HTTP
Status
HTTP/2 200
Final URL
https://www.22net.com/
Version
3
Server
X-Powered-By
ASP.NET
SSL and HTTP securityCertificate, protocol and security headers
SSL certificate
AvailableAvailable
Yes
Issuer
Sectigo Limited
CN
*.22net.com
Valid from
2025-09-08T19:00:00-05:00
Valid until
2026-09-09T18:59:59-05:00
Days remaining
29
Protocol
TLSv1.2
Cipher
ECDHE-RSA-AES128-GCM-SHA256
Security headers
0 activeHSTSNot detected
Content Security PolicyNot detected
X-Content-Type-OptionsNot detected
X-Frame-OptionsNot detected
Referrer PolicyNot detected
Permissions PolicyNot detected
Cross-Origin-Opener-PolicyNot detected
Cross-Origin-Embedder-PolicyNot detected
Cross-Origin-Resource-PolicyNot detected
DNS propagationComparison across public resolvers
Public resolver comparison
ConsistentConsistent propagation
5 public resolvers queried.
ResolverServerResultLatency
Google
8.8.8.8119.28.180.114
97,25 ms
Cloudflare
1.1.1.1119.28.180.114
138,83 ms
Quad9
9.9.9.9119.28.180.114
288,54 ms
OpenDNS
208.67.222.222119.28.180.114
380,55 ms
AdGuard
94.140.14.14119.28.180.114
244,57 ms
IP, geolocation and ASNAssociated network information
119.28.180.114
No datasuccess
No
country
region
city
asn
organization
isp
Visitor information
Visitorip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No
SMTPEmail port connectivity
mail.22net.com
Port 25: Closed/unreachable - 1078.1 ms - Port 465: Closed/unreachable - 4269.4 ms - Port 587: Closed/unreachable - 4019.2 ms -