919du.com - robtex.com

919du.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:4d12🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cb88🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.136🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarya.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A2803:f800:50::6ca2:c046🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarya.ns.cloudflare.com
A2a06:98c1:50::ac40:2046🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarya.ns.cloudflare.com
A108.162.192.70🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A172.64.32.70🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A173.245.58.70🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.77.18, 172.67.203.136
IPv62606:4700:3037::6815:4d12, 2606:4700:3037::ac43:cb88
SOAarya.ns.cloudflare.comdns@cloudflare.com serial=2395555568

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=1771291435

Same first word

919du.com
919du.top

Similar names

199du.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSarya.ns.cloudflare.compaul.ns.cloudflare.comdns.bizcn.comns1.dns.com.cnns2.dns.com.cnA104.21.77.18172.67.203.1362606:4700:3037::6815:4d122606:4700:3037::ac43:cb88119.10.4.64218.85.132.230CNAME10966.72la.com316.sndata.cn
●NSarya.ns.cloudflare.com2026-02-25 → 2026-02-25 · 3 obs
○ 2017-04-09 13:24:02
● 2026-02-25 02:43:04
● 2026-02-25 02:43:06
○NSdns.bizcn.com2017-04-09 → 2017-04-09 · 4 obs
○ 2015-06-17 09:05:02
● 2017-04-09 13:24:02
○ 2026-02-25 02:43:04
○ 2026-02-25 02:43:06
○NSns1.dns.com.cn2017-04-09 → 2017-04-09 · 4 obs
○ 2015-06-17 09:05:02
● 2017-04-09 13:24:02
○ 2026-02-25 02:43:04
○ 2026-02-25 02:43:06
○NSns2.dns.com.cn2015-06-17 → 2017-04-09 · 4 obs
● 2015-06-17 09:05:02
● 2017-04-09 13:24:02
○ 2026-02-25 02:43:04
○ 2026-02-25 02:43:06
●NSpaul.ns.cloudflare.com2026-02-25 → 2026-02-25 · 3 obs
○ 2017-04-09 13:24:02
● 2026-02-25 02:43:04
● 2026-02-25 02:43:06
●A104.21.77.182026-02-25 → 2026-02-25 · 3 obs
○ 2017-04-09 13:24:02
● 2026-02-25 02:43:04
● 2026-02-25 02:43:06
○A119.10.4.642015-06-17 → 2016-09-11 · 4 obs
● 2015-06-17 09:05:02
● 2016-09-11 21:36:28
○ 2017-04-09 13:24:02
○ 2026-02-25 02:43:06
●A172.67.203.1362026-02-25 → 2026-02-25 · 3 obs
○ 2017-04-09 13:24:02
● 2026-02-25 02:43:04
● 2026-02-25 02:43:06
○A218.85.132.2302017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-11 21:36:28
● 2017-04-09 13:24:02
○ 2026-02-25 02:43:04
○ 2026-02-25 02:43:06
●A2606:4700:3037::6815:4d122026-02-25 → 2026-02-25 · 3 obs
○ 2017-04-09 13:24:02
● 2026-02-25 02:43:04
● 2026-02-25 02:43:06
●A2606:4700:3037::ac43:cb882026-02-25 → 2026-02-25 · 3 obs
○ 2017-04-09 13:24:02
● 2026-02-25 02:43:04
● 2026-02-25 02:43:06
○CNAME10966.72la.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-11 21:36:28
● 2017-04-09 13:24:02
○ 2026-02-25 02:43:04
○ 2026-02-25 02:43:06
○CNAME316.sndata.cn2015-06-17 → 2016-09-11 · 4 obs
● 2015-06-17 09:05:02
● 2016-09-11 21:36:28
○ 2017-04-09 13:24:02
○ 2026-02-25 02:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
919du.compaul.ns.cloudflare.com, arya.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.135

NS records: paul.ns.cloudflare.com, arya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 919du.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.18, 172.67.203.136
AAAA22606:4700:3037::ac43:cb88, 2606:4700:3037::6815:4d12
NS2arya.ns.cloudflare.com, paul.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arya.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

AI analysis

Four IP numbers are pointed to by 919du.com: 2606:4700:3037::6815:4d12, 2606:4700:3037::ac43:cb88, 104.21.77.18 and 172.67.203.136.

other host names including emailfwd.kesc.org, themoderncafe.ca, mxapp51.com, saugedesdieux.com and welton.dev share IP numbers with 919du.com.

919du.com is delegated to two name servers arya.ns.cloudflare.com and paul.ns.cloudflare.com.

919du.com shares the same name server setup as other domains, for instance onccer.com, busizu.com, xqyz.net, jdzyfs.com and qiyiyw.com.

919du.com at least partially shares name servers with other domains, for instance bitinfocharts.com, flynerd.pl, dosugvkazani.ru, pictorammag.com and onlinehardwaresales.com.

These name servers are commonly used alongside nash.ns.cloudflare.com and ben.ns.cloudflare.com.

Host names with six IP numbers:

Host name arya.ns.cloudflare.com points to: 2606:4700:50::adf5:3a46, 2803:f800:50::6ca2:c046, 2a06:98c1:50::ac40:2046, 108.162.192.70, 172.64.32.70 and 173.245.58.70.

Host name paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.