quoctoan.com - robtex.com

quoctoan.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net 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=1776203892

Same first word

quoctoan.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comhidden-master.yahoo.comyns1.yahoo.comyns2.yahoo.comMXmx-biz.mail.am0.yahoodns.netA13.248.169.4876.223.54.14675.125.236.137
○NShidden-master.yahoo.com2015-06-08 → 2017-08-24 · 4 obs
● 2015-06-08 07:28:22
● 2017-08-24 22:17:46
○ 2026-03-22 23:58:28
○ 2026-04-14 22:00:02
●NSns1.afternic.com2026-03-22 → 2026-04-14 · 3 obs
○ 2017-08-24 22:17:46
● 2026-03-22 23:58:28
● 2026-04-14 22:00:02
●NSns2.afternic.com2026-03-22 → 2026-04-14 · 3 obs
○ 2017-08-24 22:17:46
● 2026-03-22 23:58:28
● 2026-04-14 22:00:02
○NSyns1.yahoo.com2015-06-08 → 2017-08-24 · 4 obs
● 2015-06-08 07:28:22
● 2017-08-24 22:17:46
○ 2026-03-22 23:58:28
○ 2026-04-14 22:00:02
○NSyns2.yahoo.com2015-06-08 → 2017-08-24 · 4 obs
● 2015-06-08 07:28:22
● 2017-08-24 22:17:46
○ 2026-03-22 23:58:28
○ 2026-04-14 22:00:02
○MXmx-biz.mail.am0.yahoodns.net2015-06-08 → 2017-08-24 · 4 obs
● 2015-06-08 07:28:22
● 2017-08-24 22:17:46
○ 2026-03-22 23:58:28
○ 2026-04-14 22:00:02
●A13.248.169.482026-03-22 → 2026-04-14 · 3 obs
○ 2017-08-24 22:17:46
● 2026-03-22 23:58:28
● 2026-04-14 22:00:02
○A75.125.236.1372015-06-08 → 2017-08-24 · 4 obs
● 2015-06-08 07:28:22
● 2017-08-24 22:17:46
○ 2026-03-22 23:58:28
○ 2026-04-14 22:00:02
●A76.223.54.1462026-03-22 → 2026-04-14 · 3 obs
○ 2017-08-24 22:17:46
● 2026-03-22 23:58:28
● 2026-04-14 22:00:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...-
quoctoan.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quoctoan.com (unsigned zone)

⏱️ Timing

Total: 80ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by quoctoan.com: 13.248.169.48 and 76.223.54.146.

other host names include b23.org, soilsift.com, genglish.com, mail.back2lifewellness.com and amorshop.com; they share IP numbers with quoctoan.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for quoctoan.com.

quoctoan.com shares the same name server setup as other domains, for instance viscoti.com, ecocritical.com, mainepersonalinjurylawyer.com, schulterzentrum.com and optb.com.

quoctoan.com at least partially shares name servers with other domains, for instance stratatest.com, mediccpd.com, afas.co, hivedot.com and americanhelmet.com.

These name servers are commonly used with verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.