hk.cdn.ctdisk.com - robtex.com

hk.cdn.ctdisk.com

CNAMEweb.cdn.ctfile.com
DNSSECโš ๏ธ Not signed
A54.248.138.103๐Ÿ‡ฏ๐Ÿ‡ต Amazon54.248.128.0/17 EC2 NRT prefix
PTRec2-54-248-138-103.ap-northeast-1.compute.amazonaws.com
A54.248.203.180๐Ÿ‡ฏ๐Ÿ‡ต Amazon54.248.128.0/17 EC2 NRT prefix

cdn.ctdisk.com

CNAMEweb.cdn.ctfile.com
DNSSECโš ๏ธ Not signed
A54.248.138.103๐Ÿ‡ฏ๐Ÿ‡ต Amazon54.248.128.0/17 EC2 NRT prefix
A54.248.203.180๐Ÿ‡ฏ๐Ÿ‡ต Amazon54.248.128.0/17 EC2 NRT prefix
WOT: SAFE (65/100)
WOT: SAFE (77/100)

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026A124.248.228.24647.90.18.5349.213.12.94CNAMEweb.cdn.ctfile.com
โ—‹A124.248.228.2462015-04-04 โ†’ 2015-04-04 ยท 3 obs
โ— 2015-04-04 04:06:54
โ—‹ 2015-11-22 13:59:26
โ—‹ 2026-04-28 04:17:54
โ—‹A47.90.18.532016-07-20 โ†’ 2016-07-20 ยท 3 obs
โ—‹ 2016-01-17 11:49:52
โ— 2016-07-20 13:46:24
โ—‹ 2026-04-28 04:17:54
โ—‹A49.213.12.942015-11-22 โ†’ 2016-01-17 ยท 5 obs
โ—‹ 2015-04-04 04:06:54
โ— 2015-11-22 13:59:26
โ— 2016-01-17 11:49:52
โ—‹ 2016-07-20 13:46:24
โ—‹ 2026-04-28 04:17:54
โ—CNAMEweb.cdn.ctfile.com2026-04-28 โ†’ 2026-04-28 ยท 1 obs
โ— 2026-04-28 04:17:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...-
ctdisk.comdns3.hichina.com, dns4.hichina.com18 records

โœ… Authoritative Response

Server:120.76.107.44

NS records: dns3.hichina.com, dns4.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ctdisk.com (unsigned zone)

โฑ๏ธ Timing

Total: 566ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1web.cdn.ctfile.com

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

IP Addresses

hk.cdn.ctdisk.com resolves to two IP numbers: 54.248.138.103 and 54.248.203.180.

Other host names, for instance ec2-54-248-203-180.ap-northeast-1.compute.amazonaws.com, web.cdn.ctfile.com, directlink.gbcache.ctfile.net, hk2.cdn.web.ctfile.net and ec2-54-248-138-103.ap-northeast-1.compute.amazonaws.com share IP numbers with hk.cdn.ctdisk.com.