`dutoang8.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:957c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2fb0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.176^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.124^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`kinsley.ns.cloudflare.com`
		A	2606:4700:50::a29f:264b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kinsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kinsley.ns.cloudflare.com`
		A	108.162.194.75^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	162.159.38.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	172.64.34.75^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
MX	`_dc-mx.d5ddb73f25bd.dutoang8.com` ⭐
		A	103.28.37.218^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
TXT	`google-site-verification=pDUjFYK_hp45aqYGYq3xuexa_SJMQT5DV-6Z4oF2JB8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.176, 172.67.149.124
		IPv6	2606:4700:3033::ac43:957c, 2606:4700:3037::6815:2fb0
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2398649347

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

mail.dutoang8.com

d5ddb73f25bd.dutoang8.com

Same first word

dutoang8.com

DNS History

16 records (7 active, 9 former)

●NSaugustus.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

●NSkinsley.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

○NSmdns1.nhanhoa.com2015-05-23 → 2017-02-06 · 4 obs

● 2015-05-23 09:16:20
● 2017-02-06 08:36:36
○ 2018-08-13 11:07:30
○ 2026-03-16 07:36:34

○NSmdns2.nhanhoa.com2015-05-23 → 2017-02-06 · 4 obs

● 2015-05-23 09:16:20
● 2017-02-06 08:36:36
○ 2018-08-13 11:07:30
○ 2026-03-16 07:36:34

○NSmdns3.nhanhoa.com2015-05-23 → 2017-02-06 · 4 obs

● 2015-05-23 09:16:20
● 2017-02-06 08:36:36
○ 2018-08-13 11:07:30
○ 2026-03-16 07:36:34

○NSmdns4.nhanhoa.com2015-05-23 → 2017-02-06 · 4 obs

● 2015-05-23 09:16:20
● 2017-02-06 08:36:36
○ 2018-08-13 11:07:30
○ 2026-03-16 07:36:34

○NSns1.zonedns.vn2018-08-13 → 2018-08-13 · 4 obs

○ 2017-02-06 08:36:36
● 2018-08-13 11:07:30
○ 2026-03-16 07:36:32
○ 2026-03-16 07:36:34

○NSns2.zonedns.vn2018-08-13 → 2018-08-13 · 4 obs

○ 2017-02-06 08:36:36
● 2018-08-13 11:07:30
○ 2026-03-16 07:36:32
○ 2026-03-16 07:36:34

○NSns3.zonedns.vn2018-08-13 → 2018-08-13 · 4 obs

○ 2017-02-06 08:36:36
● 2018-08-13 11:07:30
○ 2026-03-16 07:36:32
○ 2026-03-16 07:36:34

●MX_dc-mx.d5ddb73f25bd.dutoang8.com2026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

○MXmail.dutoang8.com2015-05-23 → 2018-08-13 · 4 obs

● 2015-05-23 09:16:20
● 2018-08-13 11:07:30
○ 2026-03-16 07:36:32
○ 2026-03-16 07:36:34

○A103.28.37.2182015-05-23 → 2018-08-13 · 4 obs

● 2015-05-23 09:16:20
● 2018-08-13 11:07:30
○ 2026-03-16 07:36:32
○ 2026-03-16 07:36:34

●A104.21.47.1762026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

●A172.67.149.1242026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

●A2606:4700:3033::ac43:957c2026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

●A2606:4700:3037::6815:2fb02026-03-16 → 2026-03-16 · 3 obs

○ 2018-08-13 11:07:30
● 2026-03-16 07:36:32
● 2026-03-16 07:36:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dutoang8.com	kinsley.ns.cloudflare.com, augustus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.2

NS records: kinsley.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.176, 172.67.149.124`
AAAA	2	`2606:4700:3037::6815:2fb0, 2606:4700:3033::ac43:957c`
NS	2	`augustus.ns.cloudflare.com, kinsley.ns.cloudflare.com`
MX	1	`_dc-mx.d5ddb73f25bd.dutoang8.com (pri: 1`
TXT	1	`google-site-verification=pDUjFYK_hp45aqY`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kinsley.ns.cloudflare.com, kinsley.ns.cloudflare.com, kinsley.ns.cloudflare.com...)

Analysis

Hierarchy

dutoang8.com is a parent of mail.dutoang8.com and d5ddb73f25bd.dutoang8.com.

IP Addresses

dutoang8.com points to four IP numbers: 2606:4700:3033::ac43:957c, 2606:4700:3037::6815:2fb0, 104.21.47.176 and 172.67.149.124.

Other host names, for instance 93-125-74-29.infolan.by, gazeta-cu-anunturi.ro, infolan.by, ag5299.com and bonterradining.com share IP numbers with dutoang8.com.

Name Servers

dutoang8.com is delegated to two name servers: augustus.ns.cloudflare.com and kinsley.ns.cloudflare.com.

dutoang8.com uses the same name server setup as other domains, for instance jtemplate.ru, ravalement-de-facade-94.fr, chordtela.com, educathon.com.tr and phpab.org.

dutoang8.com shares name servers with other domains at least partially, for instance minie.cz, mrbetcasino.at, apnetv.com, ccrgc.cn and invoicer.com.

these name servers are often used with laura.ns.cloudflare.com, rodney.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names with six IP numbers: augustus.ns.cloudflare.com points to 2606:4700:58::a29f:2c02, 2803:f800:50::6ca2:c302, 2a06:98c1:50::ac40:2302, 108.162.195.2, 162.159.44.2 and 172.64.35.2; kinsley.ns.cloudflare.com points to 2606:4700:50::a29f:264b, 2803:f800:50::6ca2:c24b, 2a06:98c1:50::ac40:224b, 108.162.194.75, 162.159.38.75 and 172.64.34.75.

Mail Servers

The mail server for dutoang8.com is _dc-mx.d5ddb73f25bd.dutoang8.com.

Host name _dc-mx.d5ddb73f25bd.dutoang8.com resolves to IP 103.28.37.218.

dutoang8.com - robtex.com

dutoang8.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dutoang8.com`

`com`