du-ll.com - robtex.com

du-ll.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:94de🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:2f9c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.156Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.222🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkaiser.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c09🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
A2803:f800:50::6ca2:c309🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkaiser.ns.cloudflare.com
A2a06:98c1:50::ac40:2309🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkaiser.ns.cloudflare.com
A108.162.195.9🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
A162.159.44.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
A172.64.35.9🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
NSstevie.ns.cloudflare.com
A2606:4700:50::a29f:266a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A2803:f800:50::6ca2:c26a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstevie.ns.cloudflare.com
A2a06:98c1:50::ac40:226a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstevie.ns.cloudflare.com
A108.162.194.106🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A162.159.38.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A172.64.34.106🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.156, 172.67.148.222
IPv6 hints2606:4700:3030::ac43:94de, 2606:4700:3031::6815:2f9c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOAkaiser.ns.cloudflare.comdns@cloudflare.com serial=2396970588

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=1775323292

Same first word

du-ll.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSkaiser.ns.cloudflare.comstevie.ns.cloudflare.comns15.xincache.comns16.xincache.comMXmx.ym.163.commxbiz1.qq.commxbiz2.qq.comA104.21.47.156172.67.148.2222606:4700:3030::ac43:94de2606:4700:3031::6815:2f9c121.198.222.125124.172.156.231188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::60.205.33.242
●NSkaiser.ns.cloudflare.com2026-02-27 → 2026-04-04 · 3 obs
○ 2018-05-19 08:32:36
● 2026-02-27 06:06:14
● 2026-04-04 17:31:02
○NSns15.xincache.com2015-08-14 → 2018-05-19 · 4 obs
● 2015-08-14 09:28:40
● 2018-05-19 08:32:36
○ 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
○NSns16.xincache.com2015-08-14 → 2018-05-19 · 4 obs
● 2015-08-14 09:28:40
● 2018-05-19 08:32:36
○ 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
●NSstevie.ns.cloudflare.com2026-02-27 → 2026-04-04 · 3 obs
○ 2018-05-19 08:32:36
● 2026-02-27 06:06:14
● 2026-04-04 17:31:02
○MXmx.ym.163.com2016-01-09 → 2016-03-31 · 4 obs
● 2016-01-09 15:44:18
● 2016-03-31 04:53:08
○ 2016-05-27 09:22:20
○ 2026-04-04 17:31:02
○MXmxbiz1.qq.com2016-05-27 → 2018-05-19 · 5 obs
○ 2016-03-31 04:53:08
● 2016-05-27 09:22:20
● 2018-05-19 08:32:36
○ 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
○MXmxbiz2.qq.com2016-05-27 → 2018-05-19 · 5 obs
○ 2016-03-31 04:53:08
● 2016-05-27 09:22:20
● 2018-05-19 08:32:36
○ 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
●A104.21.47.1562026-04-04 → 2026-04-04 · 2 obs
○ 2026-02-27 06:06:14
● 2026-04-04 17:31:02
○A121.198.222.1252015-08-14 → 2016-01-09 · 4 obs
● 2015-08-14 09:28:40
● 2016-01-09 15:44:18
○ 2016-03-31 04:53:08
○ 2026-04-04 17:31:02
○A124.172.156.2312016-03-31 → 2016-12-27 · 5 obs
○ 2016-01-09 15:44:18
● 2016-03-31 04:53:08
● 2016-12-27 10:44:26
○ 2018-05-19 08:32:36
○ 2026-04-04 17:31:02
●A172.67.148.2222026-04-04 → 2026-04-04 · 2 obs
○ 2026-02-27 06:06:14
● 2026-04-04 17:31:02
○A188.114.96.02026-02-27 → 2026-02-27 · 3 obs
○ 2018-05-19 08:32:36
● 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
○A188.114.97.02026-02-27 → 2026-02-27 · 3 obs
○ 2018-05-19 08:32:36
● 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
●A2606:4700:3030::ac43:94de2026-04-04 → 2026-04-04 · 2 obs
○ 2026-02-27 06:06:14
● 2026-04-04 17:31:02
●A2606:4700:3031::6815:2f9c2026-04-04 → 2026-04-04 · 2 obs
○ 2026-02-27 06:06:14
● 2026-04-04 17:31:02
○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 3 obs
○ 2018-05-19 08:32:36
● 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 3 obs
○ 2018-05-19 08:32:36
● 2026-02-27 06:06:14
○ 2026-04-04 17:31:02
○A60.205.33.2422018-05-19 → 2018-05-19 · 4 obs
○ 2016-12-27 10:44:26
● 2018-05-19 08:32:36
○ 2026-02-27 06:06:14
○ 2026-04-04 17:31:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
du-ll.comstevie.ns.cloudflare.com, kaiser.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.106

NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for du-ll.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.156, 172.67.148.222
AAAA22606:4700:3031::6815:2f9c, 2606:4700:3030::ac43:94de
NS2kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kaiser.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

du-ll.com maps to four IP numbers: 2606:4700:3030::ac43:94de, 2606:4700:3031::6815:2f9c, 104.21.47.156 and 172.67.148.222.

Other host names such as www.carestreamhealth.cn, lacasa88d.com, www.hijria.com, vnproplay.com and www.decor-a.com share IPs with du-ll.com.

Name Servers

Two name servers kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com handle the delegation for du-ll.com.

du-ll.com shares the same name server setup as other domains, for example yashenghzp.com, xtjxwy.com, xzylmjg.com, hzrxfs.com and sc-jj.com.

du-ll.com at least partially shares name servers with other domains, for example vjneurology.com, genfle.com, szukaj-ean.pl, zlk.com.pk and gaoxiaodiao.com.

These name servers are often used together with ian.ns.cloudflare.com and kai.ns.cloudflare.com.

Host names with six IP numbers:

kaiser.ns.cloudflare.com points to 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.

stevie.ns.cloudflare.com points to 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.