CF1761148375449-tsm20251017082432

WWW.RTSAK.COM - quangduc.com

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quangduc.com checked at 2025-10-22T15:52:55.444Z 478ms 156/156/156 100% R:14

quangduc.com

NSkaiser.ns.cloudflare.com
A2606:4700:58::a29f:2c09 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkaiser.ns.cloudflare.com
A2803:f800:50::6ca2:c309 ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRkaiser.ns.cloudflare.com
A2a06:98c1:50::ac40:2309 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkaiser.ns.cloudflare.com
A108.162.195.9๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkaiser.ns.cloudflare.com
A162.159.44.9 Cloudflare
PTRkaiser.ns.cloudflare.com
A172.64.35.9๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkaiser.ns.cloudflare.com
NSveronica.ns.cloudflare.com
A2606:4700:50::a29f:26ad ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRveronica.ns.cloudflare.com
A2803:f800:50::6ca2:c2ad ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRveronica.ns.cloudflare.com
A2a06:98c1:50::ac40:22ad ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRveronica.ns.cloudflare.com
A108.162.194.173๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRveronica.ns.cloudflare.com
A162.159.38.173 Cloudflare
PTRveronica.ns.cloudflare.com
A172.64.34.173๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRveronica.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1b::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRwv-in-f26.1e100.net
A64.233.180.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b ๐Ÿ‡ซ๐Ÿ‡ฎ Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a ๐Ÿ‡ธ๐Ÿ‡ฌ Google
PTRsm-in-f26.1e100.net
A142.250.4.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRsm-in-f26.1e100.net
A47.181.69.247๐Ÿ‡บ๐Ÿ‡ธ Frontier Communications of America (FCA)
PTRstatic-47-181-69-247.lsan.ca.frontiernet.net

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NSa.gtld-servers.net
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rank #300243 globally
rank #161693 in the tld

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AI analysis

quangduc.com is the parent of www.quangduc.com.

quangduc.com resolves to a single IP address: 47.181.69.247.

Other host names, for instance static-47-181-69-247.lsan.ca.frontiernet.net, share IP numbers with quangduc.com.

quangduc.com's delegation uses two name servers, kaiser.ns.cloudflare.com and veronica.ns.cloudflare.com.

quangduc.com shares the same name server setup as other domains, for example thuvienhoasen.org, vnvn.com, azipos.com, mirage-service.ru and vietbao.com.

quangduc.com at least partially shares name servers with other domains, including cinemateca.org.br, pearlharborvisitorscenter.com, batchelor.edu.au, gettrump.cards and pendikescortkizlar.net.

These name servers are commonly used with felicity.ns.cloudflare.com and rajeev.ns.cloudflare.com.

Host names with six IP numbers:

kaiser.ns.cloudflare.com points to: 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.

veronica.ns.cloudflare.com points to: 2606:4700:50::a29f:26ad, 2803:f800:50::6ca2:c2ad, 2a06:98c1:50::ac40:22ad, 108.162.194.173, 162.159.38.173 and 172.64.34.173.

quangduc.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for quangduc.com are shared with other domains, for instance satcosa.com, whynot.nl, salient-it.com, iresis.co and spstrading.gd.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 64.233.180.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1b and 74.125.131.26.

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1a and 142.250.4.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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