cnasf.com - robtex.com

cnasf.com

DNSSEC⚠️ Not signed
A45.42.92.236🇺🇸 HENGTONG-145.42.80.0/20 HengTong IDC LLC
A104.143.141.107🇺🇸 Colocrossing-AS104.143.141.0/24
NSa9.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb9.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1764853213

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

Same first word

cnasf.com

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scanf.cn

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netdns200.anycast.mens11.xincache.comns12.xincache.comns200.anycast.mensg1.namebrightdns.comnsg2.namebrightdns.comMXredirect.ovh.netA104.143.141.10745.42.92.236209.190.18.11213.186.33.5CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NSa.share-dns.com2026-03-11 → 2026-03-11 · 2 obs
○ 2020-03-10 05:06:12
● 2026-03-11 15:50:36
●NSa9.share-dns.com2026-03-11 → 2026-03-11 · 2 obs
○ 2020-03-10 05:06:12
● 2026-03-11 15:50:36
●NSb.share-dns.net2026-03-11 → 2026-03-11 · 2 obs
○ 2020-03-10 05:06:12
● 2026-03-11 15:50:36
●NSb9.share-dns.net2026-03-11 → 2026-03-11 · 2 obs
○ 2020-03-10 05:06:12
● 2026-03-11 15:50:36
○NSdns200.anycast.me2016-04-01 → 2017-04-10 · 5 obs
○ 2015-10-16 14:17:02
● 2016-04-01 05:48:50
● 2017-04-10 00:23:46
○ 2020-03-10 05:06:12
○ 2026-03-11 15:50:36
○NSns11.xincache.com2015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 23:59:10
○ 2015-10-16 14:17:02
○ 2026-03-11 15:50:36
○NSns12.xincache.com2015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 23:59:10
○ 2015-10-16 14:17:02
○ 2026-03-11 15:50:36
○NSns200.anycast.me2016-04-01 → 2017-04-10 · 5 obs
○ 2015-10-16 14:17:02
● 2016-04-01 05:48:50
● 2017-04-10 00:23:46
○ 2020-03-10 05:06:12
○ 2026-03-11 15:50:36
○NSnsg1.namebrightdns.com2020-03-10 → 2020-03-10 · 3 obs
○ 2017-04-10 00:23:46
● 2020-03-10 05:06:12
○ 2026-03-11 15:50:36
○NSnsg2.namebrightdns.com2020-03-10 → 2020-03-10 · 3 obs
○ 2017-04-10 00:23:46
● 2020-03-10 05:06:12
○ 2026-03-11 15:50:36
○MXredirect.ovh.net2016-04-01 → 2017-04-10 · 4 obs
● 2016-04-01 05:48:50
● 2017-04-10 00:23:46
○ 2020-03-10 05:06:12
○ 2026-03-11 15:50:36
●A104.143.141.1072026-03-11 → 2026-03-11 · 2 obs
○ 2020-03-10 05:06:12
● 2026-03-11 15:50:36
○A209.190.18.112015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 23:59:10
○ 2015-10-16 14:17:02
○ 2026-03-11 15:50:36
○A213.186.33.52016-04-01 → 2017-04-10 · 5 obs
○ 2015-10-16 14:17:02
● 2016-04-01 05:48:50
● 2017-04-10 00:23:46
○ 2020-03-10 05:06:12
○ 2026-03-11 15:50:36
●A45.42.92.2362026-03-11 → 2026-03-11 · 2 obs
○ 2020-03-10 05:06:12
● 2026-03-11 15:50:36
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-03-10 → 2020-03-10 · 2 obs
● 2020-03-10 05:06:12
○ 2026-03-11 15:50:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
cnasf.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnasf.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

TypeCountSample Data
A2104.143.141.107, 45.42.92.236
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

cnasf.com points to two IP numbers: 45.42.92.236 and 104.143.141.107.

Name Servers

cnasf.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

cnasf.com shares name servers with other domains at least partially, for instance boydhunter.com, hnkeycom.com, szmyk.com, rcdczs.com and bookspython.com.

these name servers are commonly used with the name servers a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Host names with one IP number:

a9.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b9.share-dns.net points to: 172.64.52.239.

b.share-dns.net points to: 172.64.52.239.

Host names pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net.