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Total

DNS

Email

Security

Network

Availability

Domainceair.com

IPv42

IPv60

MX records2

StatusActive

Domain technical report

中国东方航空

ceair.com

中国东方航空公司，东方航空，机票查询，机票预订，机票网上订票，特价打折机票价格查询，航班查询时刻表，一站式飞机票查询订购服务,最全国内机票查询,国际机票查询，单程机票，往返机票，机+酒，出发，到达，改期，升舱，退票，预付费行李，特殊旅客服务，客票验真，精选优惠，上海-北京，中国东方航空公司-飞机票查询预订_航班查询_最新打折特价机票_飞机票查询，东航航班动态，东航行李查询，东航网上值机

Generated: 2026-08-10T08:45:35-05:00 · Cached result

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IPv42

IPv60

MX2

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 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

2 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

43 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 DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 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 response0 / 40 pts · Availability

No successful HTTP response.

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

101.230.234.5
115.223.7.10

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

10 smtpin3.ceair.com.
10 smtpin2.ceair.com.

TXT

15 record(s)

"MS=ms46660636"
"6d67hiqpguu48c59des4i58iq6"
"MS=ms61514969"
"vd0ldjx20s1vyb5hp2lb24xtckqbkjpy"
"_globalsign-domain-verification=PmBjIMxv2YjsYtB6-byK6P9QDWf_wO_9S16-ntcq11"
"b7gpi31l1g3rat413n5spikh31"
"202003010000004685mwekfs55ksqjuopn1i9ps4dxn8pjafqzhu2bz96r1lm2p7"
"apple-domain-verification=WhVg39vYZe4cuW7a"
"sq1hf3qt7u3iqjqjm093qg7cup"
"MS=371FC5C2112C052D2378621B30F11D2BD859A62D"
"v=spf1 ip4:101.230.234.46 ip4:220.248.59.46 ip4:218.1.115.14 ip4:218.80.232.37 ip4:35.166.196.26 ip4:101.230.234.151 ip4:101.230.234.152 ip4:220.248.59.151 ip4:220.248.59.152 ip4:117.131.80.151 ip4:117.131.80.152 ip4:117.131.80.46 ip4:54.186.236.48 ip4:34" ".216.100.6 -all"
"9rhfj761lsbvfy2zxrrbvkk7th6p6zfb"
"P13g99H5t"
"81x38150x6zwlgg367zlkdzdfchvyl5w"
"_globalsign-domain-verification=S9V9nBhXtxbyrnn6vxqezjR5lfoF-3vq-bzvFhWkpS"

NS

4 record(s)

ltdns.ceair.com.
vip4.alidns.com.
vip3.alidns.com.
ns3.ceair.com.

SOA

1 record(s)

vip3.alidns.com. hostmaster.hichina.com. 2025121607 3600 1200 86400 600

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

NSEC

0 record(s)

—

Not configured

NSEC3

1 record(s)

;; communications error to 69.64.44.20#53: timed out

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 ip4:101.230.234.46 ip4:220.248.59.46 ip4:218.1.115.14 ip4:218.80.232.37 ip4:35.166.196.26 ip4:101.230.234.151 ip4:101.230.234.152 ip4:220.248.59.151 ip4:220.248.59.152 ip4:117.131.80.151 ip4:117.131.80.152 ip4:117.131.80.46 ip4:54.186.236.48 ip4:34.216.100.6 -all

DMARC

Configured

v=DMARC1; p=none; adkim=r; aspf=r; pct=20; rua=mailto:dmarc@ceair.com; ruf=mailto:dmarc@ceair.com; fo=1; ri=86400

DKIM

Selector mail

v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv4/kDiUWWk0xXDe8+2HEVhREwvYO1U+rlMQQapT5SfGGNA60VZCYUFXOYPdEtGEuIJ1YbzCUTuhwV5p0xRrTAdoBMnK3uU9OOqJwnZkvW/VlehRdsjLec/Lwx1OdW/y0GoYtGah2qUw3/hRO0sTeadHrKHeJBQtHkr0ZfFke4xTTn0ctMJQpcMyUQEqMjBvOTFm5vv+aSMipdIOgpC0vd9LqOudoAGT9qvN/FwoZCa9Iz077vZvTfMSo/rfh6sq5NCAVov97DVdNvqqOZJ0yk2914bQ1WraRlP8AsnYWkO+NXjSsYtJP5P5mwMoixkVMFjPqvp5InY9aSP4jROLtgQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

中国东方航空

Description

Final URL

https://www.ceair.com/en/usd/home

HTTP status

200

HTTP

Status

Final URL

https://ceair.com/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

UniTrust

*.ceair.com

Valid from

2025-08-21T22:35:33-05:00

Valid until

2026-09-22T10:59:59-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

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

101.230.234.5, 115.223.7.10

268,41 ms

Cloudflare

1.1.1.1

101.230.234.5, 115.223.7.10

46,35 ms

Quad9

9.9.9.9

101.230.234.5, 115.223.7.10

29,23 ms

OpenDNS

208.67.222.222

101.230.234.5, 115.223.7.10

46,43 ms

AdGuard

94.140.14.14

101.230.234.5, 115.223.7.10

66,96 ms

IP, geolocation and ASNAssociated network information

101.230.234.5

No data

success

country

region

city

asn

organization

isp

115.223.7.10

No data

success

country

region

city

asn

organization

isp

Visitor information

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

smtpin3.ceair.com

Port 25: Closed/unreachable - 23.1 ms - 
Port 465: Closed/unreachable - 4042.2 ms - 
Port 587: Closed/unreachable - 4004.4 ms -

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