dotuananh.com - robtex.com

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dotuananh.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
NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.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=1786745979

Same first word

dotuananh.com
dotuananh.net
dotuananh.vn

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-d3jclucsp89ganyqbydeny.ns101.verify.hnns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXanmail.namebrightmail.comA13.248.169.4876.223.54.14652.20.172.3352.200.243.12352.5.157.22054.152.144.24354.174.31.25454.208.74.21554.209.90.8154.84.53.3854.85.189.154.85.54.29CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.afternic.com2026-07-08 → 2026-08-14 · 3 obs
○ 2017-06-25 22:45:20
● 2026-07-08 20:44:04
● 2026-08-14 22:48:36
○NSns1.namebrightdns.com2015-07-06 → 2017-06-25 · 7 obs
● 2015-07-06 08:28:50
● 2016-02-01 13:57:20
○ 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
● 2017-06-25 22:45:20
○ 2026-07-08 20:44:04
○ 2026-08-14 22:48:36
●NSns2.afternic.com2026-07-08 → 2026-08-14 · 3 obs
○ 2017-06-25 22:45:20
● 2026-07-08 20:44:04
● 2026-08-14 22:48:36
○NSns2.namebrightdns.com2015-07-06 → 2017-06-25 · 7 obs
● 2015-07-06 08:28:50
● 2016-02-01 13:57:20
○ 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
● 2017-06-25 22:45:20
○ 2026-07-08 20:44:04
○ 2026-08-14 22:48:36
○NSnsg1.namebrightdns.com2016-04-21 → 2016-04-21 · 4 obs
○ 2016-02-01 13:57:20
● 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
○ 2026-08-14 22:48:36
○NSnsg2.namebrightdns.com2016-04-21 → 2016-04-21 · 4 obs
○ 2016-02-01 13:57:20
● 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
○ 2026-08-14 22:48:36
○NSnst1.namebrightdns.com2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-21 19:34:42
● 2016-12-02 07:50:06
○ 2017-06-25 22:45:20
○ 2026-08-14 22:48:36
○NSnst2.namebrightdns.com2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-21 19:34:42
● 2016-12-02 07:50:06
○ 2017-06-25 22:45:20
○ 2026-08-14 22:48:36
●NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-07-08 → 2026-08-14 · 3 obs
○ 2017-06-25 22:45:20
● 2026-07-08 20:44:04
● 2026-08-14 22:48:36
○MXanmail.namebrightmail.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 08:28:50
○ 2015-11-14 12:11:08
○ 2026-08-14 22:48:36
●A13.248.169.482026-07-08 → 2026-08-14 · 3 obs
○ 2017-06-25 22:45:20
● 2026-07-08 20:44:04
● 2026-08-14 22:48:36
○A52.20.172.332015-11-14 → 2015-11-14 · 4 obs
○ 2015-07-06 08:28:50
● 2015-11-14 12:11:08
○ 2016-02-01 13:57:20
○ 2026-08-14 22:48:36
○A52.200.243.1232016-04-21 → 2016-04-21 · 4 obs
○ 2016-02-01 13:57:20
● 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
○ 2026-08-14 22:48:36
○A52.5.157.2202016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-21 19:34:42
● 2016-12-02 07:50:06
○ 2017-06-25 22:45:20
○ 2026-08-14 22:48:36
○A54.152.144.2432016-04-21 → 2016-04-21 · 4 obs
○ 2016-02-01 13:57:20
● 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
○ 2026-08-14 22:48:36
○A54.174.31.2542015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 08:28:50
○ 2017-06-25 22:45:20
○ 2026-08-14 22:48:36
○A54.208.74.2152015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 08:28:50
○ 2017-06-25 22:45:20
○ 2026-08-14 22:48:36
○A54.209.90.812016-02-01 → 2016-02-01 · 4 obs
○ 2015-11-14 12:11:08
● 2016-02-01 13:57:20
○ 2016-04-21 19:34:42
○ 2026-08-14 22:48:36
○A54.84.53.382016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-21 19:34:42
● 2016-12-02 07:50:06
○ 2017-06-25 22:45:20
○ 2026-08-14 22:48:36
○A54.85.189.12015-11-14 → 2015-11-14 · 4 obs
○ 2015-07-06 08:28:50
● 2015-11-14 12:11:08
○ 2016-02-01 13:57:20
○ 2026-08-14 22:48:36
○A54.85.54.292016-02-01 → 2016-02-01 · 4 obs
○ 2015-11-14 12:11:08
● 2016-02-01 13:57:20
○ 2016-04-21 19:34:42
○ 2026-08-14 22:48:36
●A76.223.54.1462026-07-08 → 2026-08-14 · 3 obs
○ 2017-06-25 22:45:20
● 2026-07-08 20:44:04
● 2026-08-14 22:48:36
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-06 → 2016-04-21 · 4 obs
● 2015-07-06 08:28:50
● 2016-04-21 19:34:42
○ 2016-12-02 07:50:06
○ 2026-08-14 22:48:36
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-02 → 2017-06-25 · 5 obs
○ 2016-04-21 19:34:42
● 2016-12-02 07:50:06
● 2017-06-25 22:45:20
○ 2026-07-08 20:44:04
○ 2026-08-14 22:48:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dotuananh.comns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotuananh.com (unsigned zone)

⏱️ Timing

Total: 3218ms | 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

dotuananh.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Additional host names — mlmentor.com, deluxepresent.com, bestforall.com and two others — share IP numbers with dotuananh.com.

Name Servers

dotuananh.com carries NS records delegating to ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

There is at least partial name server overlap between dotuananh.com and other domains — server.nahetal.com, firstbase.us, sphereism.com and two more among them.

These name servers are frequently paired with the name servers domain-may-be-for-sale.aaaname.com, please-goto-www.aaaname.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and two others.

ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn are three hostnames that each resolve to a pair of IP addresses: ns1.afternic.com to 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com to 173.201.66.69 and 2603:5:2226::45, and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn to 13.248.169.48 and 76.223.54.146.