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68
Total
70
DNS
45
Email
65
Security
50
Network
100
Availability
Domainanda-tech.com
IPv41
IPv60
MX records2
StatusActive
Domain technical report

安光企业集团-深耕光刻胶与显影液研发生产，匠心打造优质电子材料，赋能半导体产业高质量发展。

anda-tech.com

公司经营的主要材料有：光刻胶、显影剂、去胶液、OC胶、BM胶、 PGMEA、IPA等产品。集成电路半导体领域是我们主要市场应用领域，相应的产品主要有G&I线、CA、Thickfilm、PSPI等光刻材料

Generated: 2026-08-11T04:12:55-05:00 · Cached result

JSONCSVPDFVisit site
IPv41
IPv60
MX2
NS2

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

2 MX record(s).

✓
SPF25 / 25 pts · Mail

SPF policy published.

!
DMARC0 / 25 pts · Mail

DMARC policy not found.

!
DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

!
MTA-STS0 / 5 pts · Mail

Mail transport policy.

!
TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓
Valid TLS certificate55 / 55 pts · Security

77 day(s) remaining.

✓
Certificate lifetime10 / 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 DNS30 / 30 pts · Network

PTR: spk.laws.ms

i
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/1.1 200 OK

✓
HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)
109.206.246.190

AAAA

0 record(s)
—

Not configured

CNAME

0 record(s)
—

Not configured

MX

2 record(s)
5 mxw.263.net.
10 mx.263.net.

TXT

1 record(s)
"v=spf1 include:spf.263xmail.com ~all"

NS

2 record(s)
ns20.xincache.com.
ns19.xincache.com.

SOA

1 record(s)
ns11.xincache.com. ns12.xincache.com. 1785405589 3600 180 1209600 180

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

1 record(s)
\000.anda-tech.com. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA

NSEC3

0 record(s)
—

Not configured

SRV

0 record(s)
—

Not configured

NAPTR

0 record(s)
—

Not configured

TLSA

0 record(s)
—

Not configured

SSHFP

0 record(s)
—

Not configured

SPF

Configured
v=spf1 include:spf.263xmail.com ~all

DMARC

Not configured
—

Not configured

DKIM

Not found
—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
安光企业集团-深耕光刻胶与显影液研发生产，匠心打造优质电子材料，赋能半导体产业高质量发展。
Description
公司经营的主要材料有：光刻胶、显影剂、去胶液、OC胶、BM胶、 PGMEA、IPA等产品。集成电路半导体领域是我们主要市场应用领域，相应的产品主要有G&I线、CA、Thickfilm、PSPI等光刻材料
Final URL
https://anda-tech.com/
HTTP status
200

HTTP

Status
HTTP/1.1 200 OK
Final URL
https://anda-tech.com/
Version
2
Server
nginx/1.24.0 (Ubuntu)
X-Powered-By
PbootCMS

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
Let's Encrypt
CN
anda-tech.com
Valid from
2026-07-30T04:08:14-05:00
Valid until
2026-10-28T04:08:13-05:00
Days remaining
77
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384

Security headers

0 active
—
HSTSNot 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

Consistent
✓
Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency
Google
8.8.8.8
109.206.246.190
319,36 ms
Cloudflare
1.1.1.1
109.206.246.190
78,10 ms
Quad9
9.9.9.9
109.206.246.190
319,14 ms
OpenDNS
208.67.222.222
109.206.246.190
320,88 ms
AdGuard
94.140.14.14
109.206.246.190
384,14 ms

IP, geolocation and ASNAssociated network information

109.206.246.190

No data
success
No
country
region
city
asn
organization
isp

Visitor information

Visitor
ip
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

mxw.263.net

Port 25: Closed/unreachable - 61.4 ms - 
Port 465: Closed/unreachable - 4011 ms - 
Port 587: Closed/unreachable - 4017.6 ms -

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