addu.cn - robtex.com

addu.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:39e1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c115🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.225Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.21🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalbert.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalbert.ns.cloudflare.com
A2803:f800:50::6ca2:c13a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalbert.ns.cloudflare.com
A2a06:98c1:50::ac40:213a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalbert.ns.cloudflare.com
A108.162.193.58🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalbert.ns.cloudflare.com
A172.64.33.58🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalbert.ns.cloudflare.com
A173.245.59.58🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalbert.ns.cloudflare.com
NSmarissa.ns.cloudflare.com
A2606:4700:50::a29f:2672🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A2803:f800:50::6ca2:c272🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2272🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarissa.ns.cloudflare.com
A108.162.194.114🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A162.159.38.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A172.64.34.114🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.225, 172.67.193.21
IPv6 hints2606:4700:3030::6815:39e1, 2606:4700:3033::ac43:c115
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAalbert.ns.cloudflare.comdns@cloudflare.com serial=2407350771

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035096515

Same first word

addu.com.br
addu.ltd.ua
addu.cn
addu.de
addu.edu.ph
addu.ru
addu.fr
addu.net

Similar names

dadu.it
duda.digital
daud.com.br
duda.co.za
adud.org
dadu.bg
dadu.in
dadu.xyz
adud.de
daud.de
daud.net
duda.co
daud.nohost.me
dadu.pro
dadu.com
duda.fr
ddau.de
audd.app
dadu.nl
duda.me
daud.ws
dadu.biz
dadu.bet
dadu.co
adud.com
duda.com
duda.pt
dadu.ro
duda.pub
ddau.com.vn
duda.com.ua
dadu.ws
duda.ru
dadu.edu.et
duda.eu
duda.io
ddau.net
dadu.com.br
duda.ie
udda.org
duad.net
duda.online
duad.org
duda.de
duad.de
dadu.online
dadu.eu
duda.at
duda.clinic
dadu.me
daud.cn
duda.in
daud.me
duda.pl
duda.team
udda.ax
duda.com.br
duda.cn
duda.co.uk
dadu.de
duda.ch
duda.mx
dadu.be
udda.se
duda.it
duda.tv
daud.org
dadu.cz
duda.pro
duda.be
duda.dk
duda.se
duda.sk
duad.com
daud.io
audd.fr
duda.expert
udda.es
dadu.gov.tw
dadu.ru
duda.news
audd.io
audd.me
udda.de
dadu.net
ddau.cn
dadu.co.jp
daud.com
duda.art.br
audd.cn
udda.com
duda.ca
duda.africa

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSalbert.ns.cloudflare.commarissa.ns.cloudflare.coma.dnspod.comb.dnspod.comc.dnspod.comdns.4cun.comA104.21.57.225172.67.193.212606:4700:3030::6815:39e12606:4700:3033::ac43:c115118.244.124.111154.213.28.2202606:4700:3033::6815:39e1
○NSa.dnspod.com2021-10-27 → 2021-10-27 · 4 obs
○ 2016-03-14 04:30:18
● 2021-10-27 07:44:16
○ 2026-06-27 12:02:50
○ 2026-07-27 12:01:10
●NSalbert.ns.cloudflare.com2026-06-27 → 2026-07-27 · 3 obs
○ 2021-10-27 07:44:16
● 2026-06-27 12:02:50
● 2026-07-27 12:01:10
○NSb.dnspod.com2021-10-27 → 2021-10-27 · 4 obs
○ 2016-03-14 04:30:18
● 2021-10-27 07:44:16
○ 2026-06-27 12:02:50
○ 2026-07-27 12:01:10
○NSc.dnspod.com2021-10-27 → 2021-10-27 · 4 obs
○ 2016-03-14 04:30:18
● 2021-10-27 07:44:16
○ 2026-06-27 12:02:50
○ 2026-07-27 12:01:10
○NSdns.4cun.com2015-06-29 → 2016-03-14 · 4 obs
● 2015-06-29 12:54:54
● 2016-03-14 04:30:18
○ 2021-10-27 07:44:16
○ 2026-07-27 12:01:10
●NSmarissa.ns.cloudflare.com2026-06-27 → 2026-07-27 · 3 obs
○ 2021-10-27 07:44:16
● 2026-06-27 12:02:50
● 2026-07-27 12:01:10
●A104.21.57.2252026-06-27 → 2026-07-27 · 3 obs
○ 2021-10-27 07:44:16
● 2026-06-27 12:02:50
● 2026-07-27 12:01:10
○A118.244.124.1112015-06-29 → 2016-03-14 · 4 obs
● 2015-06-29 12:54:54
● 2016-03-14 04:30:18
○ 2021-10-27 07:44:16
○ 2026-07-27 12:01:10
○A154.213.28.2202021-10-27 → 2021-10-27 · 4 obs
○ 2016-03-14 04:30:18
● 2021-10-27 07:44:16
○ 2026-06-27 12:02:50
○ 2026-07-27 12:01:10
●A172.67.193.212026-06-27 → 2026-07-27 · 3 obs
○ 2021-10-27 07:44:16
● 2026-06-27 12:02:50
● 2026-07-27 12:01:10
●A2606:4700:3030::6815:39e12026-07-27 → 2026-07-27 · 2 obs
○ 2026-06-27 12:02:50
● 2026-07-27 12:01:10
○A2606:4700:3033::6815:39e12026-06-27 → 2026-06-27 · 3 obs
○ 2021-10-27 07:44:16
● 2026-06-27 12:02:50
○ 2026-07-27 12:01:10
●A2606:4700:3033::ac43:c1152026-06-27 → 2026-07-27 · 3 obs
○ 2021-10-27 07:44:16
● 2026-06-27 12:02:50
● 2026-07-27 12:01:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
addu.cnalbert.ns.cloudflare.com, marissa.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.58

NS records: albert.ns.cloudflare.com, marissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for addu.cn (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.57.225, 172.67.193.21
AAAA22606:4700:3030::6815:39e1, 2606:4700:3033::ac43:c115
NS2albert.ns.cloudflare.com, marissa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1albert.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

addu.cn points to the four IP addresses 104.21.57.225, 172.67.193.21, 2606:4700:3030::6815:39e1 and 2606:4700:3033::ac43:c115.

Additional host names — www.urive.co.kr, microwave-circulator.com, www.mattlle.fun and two others — share IP numbers with addu.cn.

Name Servers

addu.cn is served by two delegated name servers, albert.ns.cloudflare.com and marissa.ns.cloudflare.com.

addu.cn shares its name server setup with other domains, including zaysstudio.com, gobingyi.com, idino.cn and two others.

The name servers of addu.cn overlap at least partially with those of other domains — among them grossmanlawllc.com, bankdelen.be, multfun.com and two more.

These name servers commonly appear alongside the name servers pranab.ns.cloudflare.com and lina.ns.cloudflare.com.

Host names with 6 IP numbers:

albert.ns.cloudflare.com carries IP addresses 108.162.193.58, 172.64.33.58 and 173.245.59.58, with 3 other addresses beyond those.

marissa.ns.cloudflare.com carries IP addresses 108.162.194.114, 162.159.38.114 and 172.64.34.114, with 3 other addresses beyond those.