du2018.com - robtex.com

du2018.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b89c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:440c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.12Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.156🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSmarvin.ns.cloudflare.com
A2606:4700:58::a29f:2cfb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A2803:f800:50::6ca2:c3fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarvin.ns.cloudflare.com
A2a06:98c1:50::ac40:23fb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarvin.ns.cloudflare.com
A108.162.195.251🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A162.159.44.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A172.64.35.251🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.68.12, 172.67.184.156
IPv62606:4700:3031::ac43:b89c, 2606:4700:3033::6815:440c
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2398990424

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=1774779732

Subdomains

www.du2018.com

Same first word

du2018.com

Similar names

ud2018.com

DNS History

8 records (6 active, 2 former)

202120222023202420252026NScass.ns.cloudflare.commarvin.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.68.12172.67.184.1562606:4700:3031::ac43:b89c2606:4700:3033::6815:440c
●NScass.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-01-07 15:49:44
● 2026-03-27 20:38:48
● 2026-03-29 10:23:12
○NSf1g1ns1.dnspod.net2020-01-07 → 2020-01-07 · 3 obs
● 2020-01-07 15:49:44
○ 2026-03-27 20:38:48
○ 2026-03-29 10:23:12
○NSf1g1ns2.dnspod.net2020-01-07 → 2020-01-07 · 3 obs
● 2020-01-07 15:49:44
○ 2026-03-27 20:38:48
○ 2026-03-29 10:23:12
●NSmarvin.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-01-07 15:49:44
● 2026-03-27 20:38:48
● 2026-03-29 10:23:12
●A104.21.68.122026-03-27 → 2026-03-29 · 2 obs
● 2026-03-27 20:38:48
● 2026-03-29 10:23:12
●A172.67.184.1562026-03-27 → 2026-03-29 · 2 obs
● 2026-03-27 20:38:48
● 2026-03-29 10:23:12
●A2606:4700:3031::ac43:b89c2026-03-27 → 2026-03-29 · 2 obs
● 2026-03-27 20:38:48
● 2026-03-29 10:23:12
●A2606:4700:3033::6815:440c2026-03-27 → 2026-03-29 · 2 obs
● 2026-03-27 20:38:48
● 2026-03-29 10:23:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...-
du2018.comcass.ns.cloudflare.com, marvin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, marvin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for du2018.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.156, 104.21.68.12
AAAA22606:4700:3031::ac43:b89c, 2606:4700:3033::6815:440c
NS2cass.ns.cloudflare.com, marvin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.du2018.com has du2018.com as its parent.

IP Addresses

du2018.com maps to four IP numbers: 2606:4700:3031::ac43:b89c, 2606:4700:3033::6815:440c, 104.21.68.12 and 172.67.184.156.

Other host names, for instance ansn.edu.au, am-red.penegrandealargamientodepene.evenweb.com, aocanadagooseoutlet.evenweb.com, c13-b2b-iris-fa-lb.fullliquiddiet.evenweb.com and www.rajzaigrace.si share IP numbers with du2018.com.

Name Servers

Two name servers cass.ns.cloudflare.com and marvin.ns.cloudflare.com are delegated to du2018.com.

du2018.com uses the same name server configuration as other domains, such as wanbaofeed.com, expediogroup.com, jyhtys.com, jshtzp.com and hotech-hk.com.

du2018.com at least partially shares name servers with other domains such as exterkate.it, phonespyapps.com, theseoforum.com, southernsaratoga.org and vegansk.com.

these name servers are commonly used with the name servers nitin.ns.cloudflare.com.

Host names with six IP numbers: Host name cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81; host name marvin.ns.cloudflare.com points to 2606:4700:58::a29f:2cfb, 2803:f800:50::6ca2:c3fb, 2a06:98c1:50::ac40:23fb, 108.162.195.251, 162.159.44.251 and 172.64.35.251.