quickstudy.us - robtex.com

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

quickstudy.us

DNSSECโš ๏ธ Not signed
A208.91.197.27๐Ÿ‡ป๐Ÿ‡ฌ CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object
NSns11.worldnic.com โญ
A162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns12.worldnic.com
A162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOANS11.WORLDNIC.COMnamehost@WORLDNIC.COM serial=112021106

us

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.cctld.us โญ
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1793391198

Same first word

Similar names

Previous names

Next names

DNS History

4 records (3 active, 1 former)

20162017201820192020202120222023202420252026NSns11.worldnic.comns12.worldnic.comMXp.webcom.ctmail.comA208.91.197.27
โ—NSns11.worldnic.com2015-08-11 โ†’ 2026-10-30 ยท 2 obs
โ— 2015-08-11 06:42:00
โ— 2026-10-30 20:52:20
โ—NSns12.worldnic.com2015-08-11 โ†’ 2026-10-30 ยท 2 obs
โ— 2015-08-11 06:42:00
โ— 2026-10-30 20:52:20
โ—‹MXp.webcom.ctmail.com2015-11-30 โ†’ 2016-09-13 ยท 4 obs
โ— 2015-11-30 02:56:52
โ— 2016-09-13 21:31:28
โ—‹ 2026-10-04 06:59:52
โ—‹ 2026-10-30 20:52:20
โ—A208.91.197.272015-08-11 โ†’ 2026-10-30 ยท 2 obs
โ— 2015-08-11 06:42:00
โ— 2026-10-30 20:52:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
quickstudy.usns12.worldnic.com, ns11.worldnic.com-

โœ… Authoritative Response

Server:162.159.26.214

NS records: ns12.worldnic.com, ns11.worldnic.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for quickstudy.us (unsigned zone)

โฑ๏ธ Timing

Total: 2566ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1208.91.197.27
NS2ns12.worldnic.com, ns11.worldnic.com
SOA1NS11.WORLDNIC.COM namehost.WORLDNIC.COM

Analysis

IP Addresses

quickstudy.us resolves to just one IP address, 208.91.197.27.

Two other host names, along with datexny.com, rackwarehouseco.com and glendenningequity.com, also share IP numbers with quickstudy.us.

Name Servers

Two name servers handle the delegation for quickstudy.us: ns11.worldnic.com and ns12.worldnic.com.

quickstudy.us shares its NS records with other domains, for example fedmgt.com, scopesummit.com, pokerresearch.com and two others.

ns11.worldnic.com and ns12.worldnic.com each resolve to one IP number: ns11.worldnic.com points to 162.159.26.214 and ns12.worldnic.com points to 162.159.27.150.