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Total

DNS

Email

Security

Network

100

Availability

Domaintaobao.com

IPv48

IPv68

MX records1

StatusActive

Domain technical report

淘宝

taobao.com

淘宝网 - 亚洲较大的网上交易平台，提供各类服饰、美容、家居、数码、话费/点卡充值… 数亿优质商品，同时提供担保交易(先收货后付款)等安全交易保障服务，并由商家提供退货承诺、破损补寄等消费者保障服务，让你安心享受网上购物乐趣！

Generated: 2026-08-08T17:41:39-05:00 · Cached result

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IPv48

IPv68

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

8 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

8 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 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.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

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

105 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers4 / 35 pts · Security

1 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 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

8 record(s)

59.82.43.234
59.82.122.130
59.82.122.165
59.82.43.238
59.82.44.240
59.82.43.239
59.82.121.163
59.82.122.140

AAAA

8 record(s)

2408:4001:f10::6f
2408:4001:f10::5e
2401:b180:7003::25
2408:4001:f00::3c
2401:b180:7003::ed
2401:b180:7003::aa
2408:4001:f00::87
2401:b180:7003::6b

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 mx1.alibaba-inc.com.

TXT

5 record(s)

"adobe-idp-site-verification=c0c05a59dfd5a46b7e64e9b01d55193fe87bf5000f96d99c2cc688d6656fff25"
"figma-domain-verification=14e553bedb87460294457e2477af912e42771c7e064be72aba11c20750c6b96f-1784721613"
"google-site-verification=NcvM6FnQshEU6o8Gfh9ltaJBbeIK3IvTHFov3cBgbnQ"
"v=spf1 include:spf1.staff.mail.aliyun.com -all"
"_globalsign-domain-verification=JE1E1OxDSbPXrgtjHnXfJ6pWZ_htfPke5RU8FqABWW"

NS

4 record(s)

ns4.taobao.com.
ns6.taobao.com.
ns7.taobao.com.
ns5.taobao.com.

SOA

1 record(s)

ns4.taobao.com. hostmaster.alibabadns.com. 2018011109 3600 1200 3600 360

CAA

0 record(s)

—

Not configured

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

1 record(s)

;; communications error to 69.64.44.20#53: timed out

SPF

Configured

v=spf1 include:spf1.staff.mail.aliyun.com -all

DMARC

Configured

v=DMARC1; p=quarantine; rua=mailto:dmarc-tb@service.alibaba.com

DKIM

Selector default

v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCeaDMbNp8U9wGk0xJBILMd82b6FOxBJt6SNQd0Qo1SRZcyKcjHT26X4Qn6Q2hdlvFhT6HmMXLRr1tFSi2PW9dw2UiwiekQrsmLxMbRYQA7vzQVB/CRPuifZkS5rBG3A/U8B3Ns6ottFCcfgqY7+QmhhxeEYm1PznCOzKbukZuFFQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

淘宝

Description

Final URL

https://www.taobao.com/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.taobao.com/

Version

Server

Tengine

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

GlobalSign nv-sa

*.taobao.com

Valid from

2026-05-06T21:46:14-05:00

Valid until

2026-11-21T20:46:14-06:00

Days remaining

105

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

1 active

✓

HSTSImplemented

—

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

59.82.121.163, 59.82.122.130, 59.82.122.140, 59.82.122.165, 59.82.43.234, 59.82.43.238, 59.82.43.239, 59.82.44.240

198,59 ms

Cloudflare

1.1.1.1

59.82.121.163, 59.82.122.130, 59.82.122.140, 59.82.122.165, 59.82.43.234, 59.82.43.238, 59.82.43.239, 59.82.44.240

46,81 ms

Quad9

9.9.9.9

59.82.121.163, 59.82.122.130, 59.82.122.140, 59.82.122.165, 59.82.43.234, 59.82.43.238, 59.82.43.239, 59.82.44.240

51,08 ms

OpenDNS

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

mx1.alibaba-inc.com

Port 25: Closed/unreachable - 124.1 ms - 
Port 465: Closed/unreachable - 0.8 ms - 
Port 587: Closed/unreachable - 53.2 ms -

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