2009du.com - robtex.com

2009du.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8ace🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3684🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.132Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.206🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchristian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A2803:f800:50::6ca2:c3f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchristian.ns.cloudflare.com
A2a06:98c1:50::ac40:23f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchristian.ns.cloudflare.com
A108.162.195.247🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A172.64.35.247🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
NSnora.ns.cloudflare.com
A2606:4700:50::adf5:3ad5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A2803:f800:50::6ca2:c0d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnora.ns.cloudflare.com
A2a06:98c1:50::ac40:20d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnora.ns.cloudflare.com
A108.162.192.213🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A172.64.32.213🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A173.245.58.213🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.132, 172.67.138.206
IPv6 hints2606:4700:3035::ac43:8ace, 2606:4700:3036::6815:3684
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOAchristian.ns.cloudflare.comdns@cloudflare.com serial=2401970556

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=1778375141

Same first word

2009du.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSchristian.ns.cloudflare.comnora.ns.cloudflare.comexpire1.gname-dns.comexpire2.gname-dns.comns1.kouming.netns11.bigwww.comns2.kouming.netMXmail.sudu.cnA104.21.54.132172.67.138.2062606:4700:3035::ac43:8ace2606:4700:3036::6815:3684118.123.16.114CNAMEexp.gs-cdn.com
●NSchristian.ns.cloudflare.com2026-04-22 → 2026-05-10 · 3 obs
○ 2026-04-09 01:14:24
● 2026-04-22 06:32:10
● 2026-05-10 01:06:32
○NSexpire1.gname-dns.com2026-02-25 → 2026-05-10 · 2 obs
○ 2026-02-25 01:29:00
○ 2026-05-10 01:06:32
○NSexpire2.gname-dns.com2026-02-25 → 2026-05-10 · 2 obs
○ 2026-02-25 01:29:00
○ 2026-05-10 01:06:32
●NSnora.ns.cloudflare.com2026-04-22 → 2026-05-10 · 3 obs
○ 2026-04-09 01:14:24
● 2026-04-22 06:32:10
● 2026-05-10 01:06:32
○NSns1.kouming.net2026-03-23 → 2026-04-09 · 5 obs
○ 2026-02-25 01:29:00
● 2026-03-23 01:12:54
● 2026-04-09 01:14:24
○ 2026-04-22 06:32:10
○ 2026-05-10 01:06:32
○NSns11.bigwww.com2015-05-06 → 2017-04-02 · 4 obs
● 2015-05-06 03:27:14
● 2017-04-02 07:19:22
○ 2026-02-25 01:29:00
○ 2026-05-10 01:06:32
○NSns2.kouming.net2026-03-23 → 2026-04-09 · 5 obs
○ 2026-02-25 01:29:00
● 2026-03-23 01:12:54
● 2026-04-09 01:14:24
○ 2026-04-22 06:32:10
○ 2026-05-10 01:06:32
○MXmail.sudu.cn2015-05-06 → 2017-04-02 · 4 obs
● 2015-05-06 03:27:14
● 2017-04-02 07:19:22
○ 2026-02-25 01:29:00
○ 2026-05-10 01:06:32
●A104.21.54.1322026-04-22 → 2026-05-10 · 3 obs
○ 2026-02-25 01:29:00
● 2026-04-22 06:32:10
● 2026-05-10 01:06:32
○A118.123.16.1142015-05-06 → 2017-04-02 · 4 obs
● 2015-05-06 03:27:14
● 2017-04-02 07:19:22
○ 2026-02-25 01:29:00
○ 2026-05-10 01:06:32
●A172.67.138.2062026-04-22 → 2026-05-10 · 3 obs
○ 2026-02-25 01:29:00
● 2026-04-22 06:32:10
● 2026-05-10 01:06:32
●A2606:4700:3035::ac43:8ace2026-04-22 → 2026-05-10 · 3 obs
○ 2026-02-25 01:29:00
● 2026-04-22 06:32:10
● 2026-05-10 01:06:32
●A2606:4700:3036::6815:36842026-04-22 → 2026-05-10 · 3 obs
○ 2026-02-25 01:29:00
● 2026-04-22 06:32:10
● 2026-05-10 01:06:32
○CNAMEexp.gs-cdn.com2026-02-25 → 2026-05-10 · 2 obs
○ 2026-02-25 01:29:00
○ 2026-05-10 01:06:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
2009du.comnora.ns.cloudflare.com, christian.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.247

NS records: nora.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2009du.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.132, 172.67.138.206
AAAA22606:4700:3035::ac43:8ace, 2606:4700:3036::6815:3684
NS2christian.ns.cloudflare.com, nora.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1christian.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by 2009du.com: 2606:4700:3035::ac43:8ace, 2606:4700:3036::6815:3684, 104.21.54.132 and 172.67.138.206.

other host names including ns2.naveedkhangroup.ca, www.find-topdeals.com, cnwanhe.com, wkend-eve.com and carsfast.com share IP numbers with 2009du.com.

Name Servers

2009du.com is delegated to two name servers christian.ns.cloudflare.com and nora.ns.cloudflare.com.

2009du.com shares the same name server setup as other domains, for instance dephone.net, zgdfcy.com, njhunningtu.com, xaqzyyy.com and dzcnn.com.

2009du.com at least partially shares name servers with other domains, for instance photoptics.org, ksnurses.com, holvet.net, verycloud.fr and datavanish.com.

These name servers are commonly used alongside mallory.ns.cloudflare.com and nelly.ns.cloudflare.com.

Host names with six IP numbers:

Host name christian.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf7, 2803:f800:50::6ca2:c3f7, 2a06:98c1:50::ac40:23f7, 108.162.195.247, 162.159.44.247 and 172.64.35.247.

Host name nora.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad5, 2803:f800:50::6ca2:c0d5, 2a06:98c1:50::ac40:20d5, 108.162.192.213, 172.64.32.213 and 173.245.58.213.