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castercn.com

CNAMEddlnd4ne1ksnq.cloudfront.net
DNSSEC⚠️ Not signed
A3.170.42.24🇺🇸 Amazon
PTRserver-3-170-42-24.iad61.r.cloudfront.net
A3.170.42.48🇺🇸 Amazon
A3.170.42.60🇺🇸 Amazon
A3.170.42.86🇺🇸 Amazon
NSns-431.awsdns-53.com ⭐
A2600:9000:5301:af00::1🇺🇸 Amazon
PTRns-431.awsdns-53.com
A205.251.193.175🇺🇸 Amazon
PTRns-431.awsdns-53.com
NSns-1418.awsdns-49.org
A2600:9000:5305:8a00::1🇺🇸 Amazon
PTRns-1418.awsdns-49.org
A205.251.197.138🇺🇸 Amazon
PTRns-1418.awsdns-49.org
NSns-1749.awsdns-26.co.uk
A2600:9000:5306:d500::1🇺🇸 Amazon
PTRns-1749.awsdns-26.co.uk
A205.251.198.213🇺🇸 Amazon
PTRns-1749.awsdns-26.co.uk
NSns-963.awsdns-56.net
A2600:9000:5303:c300::1🇺🇸 Amazon
PTRns-963.awsdns-56.net
A205.251.195.195🇺🇸 Amazon
PTRns-963.awsdns-56.net
HTTPSHTTP/2
SOAns-431.awsdns-53.comawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Similar names

certscan.net
centrcsa.ru
ntccares.com
carscent.net
centcars.com
arcscent.com
scancert.com
cancrest.com
ccentras.com
carcents.net
ecctrans.com
certscan.com.br
cranects.com
cascentr.ru

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns1.alidns.comns2.alidns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns11.xincache.comns12.xincache.comns13.xincache.comns14.xincache.comns19.xincache.comns20.xincache.comMXmx-n.global-mail.cnmx1-n.global-mail.cnmxcom.263xmail.commxwcom.263xmail.comA118.123.17.126222.76.216.235CNAMEddlnd4ne1ksnq.cloudfront.net
○NSf1g1ns1.dnspod.net2015-07-17 → 2016-03-08 · 4 obs
● 2015-07-17 02:58:44
● 2016-03-08 06:55:14
○ 2016-09-24 04:15:50
○ 2026-02-18 10:38:40
○NSf1g1ns2.dnspod.net2015-07-17 → 2016-03-08 · 4 obs
● 2015-07-17 02:58:44
● 2016-03-08 06:55:14
○ 2016-09-24 04:15:50
○ 2026-02-18 10:38:40
●NSns1.alidns.com2026-02-18 → 2026-02-18 · 3 obs
○ 2017-05-24 19:21:08
● 2026-02-18 10:38:36
● 2026-02-18 10:38:40
○NSns11.xincache.com2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-08 06:55:14
● 2016-09-24 04:15:50
○ 2017-05-24 19:21:08
○ 2026-02-18 10:38:40
○NSns12.xincache.com2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-08 06:55:14
● 2016-09-24 04:15:50
○ 2017-05-24 19:21:08
○ 2026-02-18 10:38:40
○NSns13.xincache.com2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-08 06:55:14
● 2016-09-24 04:15:50
○ 2017-05-24 19:21:08
○ 2026-02-18 10:38:40
○NSns14.xincache.com2016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-08 06:55:14
● 2016-09-24 04:15:50
○ 2017-05-24 19:21:08
○ 2026-02-18 10:38:40
○NSns19.xincache.com2017-05-24 → 2017-05-24 · 4 obs
○ 2016-09-24 04:15:50
● 2017-05-24 19:21:08
○ 2026-02-18 10:38:36
○ 2026-02-18 10:38:40
●NSns2.alidns.com2026-02-18 → 2026-02-18 · 3 obs
○ 2017-05-24 19:21:08
● 2026-02-18 10:38:36
● 2026-02-18 10:38:40
○NSns20.xincache.com2017-05-24 → 2017-05-24 · 4 obs
○ 2016-09-24 04:15:50
● 2017-05-24 19:21:08
○ 2026-02-18 10:38:36
○ 2026-02-18 10:38:40
●MXmx-n.global-mail.cn2026-02-18 → 2026-02-18 · 3 obs
○ 2017-05-24 19:21:08
● 2026-02-18 10:38:36
● 2026-02-18 10:38:40
●MXmx1-n.global-mail.cn2026-02-18 → 2026-02-18 · 3 obs
○ 2017-05-24 19:21:08
● 2026-02-18 10:38:36
● 2026-02-18 10:38:40
○MXmxcom.263xmail.com2015-07-17 → 2017-05-24 · 4 obs
● 2015-07-17 02:58:44
● 2017-05-24 19:21:08
○ 2026-02-18 10:38:36
○ 2026-02-18 10:38:40
○MXmxwcom.263xmail.com2015-07-17 → 2017-05-24 · 4 obs
● 2015-07-17 02:58:44
● 2017-05-24 19:21:08
○ 2026-02-18 10:38:36
○ 2026-02-18 10:38:40
○A118.123.17.1262017-05-24 → 2017-05-24 · 4 obs
○ 2016-09-24 04:15:50
● 2017-05-24 19:21:08
○ 2026-02-18 10:38:36
○ 2026-02-18 10:38:40
○A222.76.216.2352015-07-17 → 2016-09-24 · 4 obs
● 2015-07-17 02:58:44
● 2016-09-24 04:15:50
○ 2017-05-24 19:21:08
○ 2026-02-18 10:38:40
●CNAMEddlnd4ne1ksnq.cloudfront.net2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:38:36
● 2026-02-18 10:38:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
castercn.comns1.alidns.com, ns2.alidns.com-

✅ Authoritative Response

Server: 120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castercn.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.alidns.com, ns2.alidns.com
MX2mx-n.global-mail.cn (pri: 10), mx1-n.global-mail.cn (pri: 50)
TXT1v=spf1 include:spfv.global-mail.cn -all
CNAME1ddlnd4ne1ksnq.cloudfront.net
SOA1ns1.alidns.com hostmaster.hichina.com

AI analysis

castercn.com points to four IP numbers: 3.170.42.24, 3.170.42.48, 3.170.42.60 and 3.170.42.86.

Other host names, for instance medicgen.com, elrodeonorthmain.com, pgr.systeme.io, diamed.systeme.io and canafram.com share IP numbers with castercn.com.

castercn.com is delegated to four name servers: ns-431.awsdns-53.com, ns-963.awsdns-56.net, ns-1418.awsdns-49.org and ns-1749.awsdns-26.co.uk.

castercn.com shares name servers with other domains at least partially, for instance thetvguide.co.nz, ec2-3-221-167-73.compute-1.amazonaws.com, ec2-54-209-47-224.compute-1.amazonaws.com, thequantumator.com and flo.zone.

these name servers are commonly paired with ns-479.awsdns-59.com, ns-943.awsdns-53.net, ns-1390.awsdns-45.org, ns-293.awsdns-36.com, ns-789.awsdns-34.net, ns-1947.awsdns-51.co.uk, ns-1019.awsdns-63.net, ns-350.awsdns-43.com and ns-529.awsdns-02.net.

Host names with two IP numbers:

ns-431.awsdns-53.com resolves to 2600:9000:5301:af00::1 and 205.251.193.175.

ns-963.awsdns-56.net resolves to 2600:9000:5303:c300::1 and 205.251.195.195.

ns-1418.awsdns-49.org resolves to 2600:9000:5305:8a00::1 and 205.251.197.138.

ns-1749.awsdns-26.co.uk resolves to 2600:9000:5306:d500::1 and 205.251.198.213.