91vtui.com - robtex.com

91vtui.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:ad7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a48a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.215Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.138🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsue.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsue.ns.cloudflare.com
A2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsue.ns.cloudflare.com
A108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
NSyisroel.ns.cloudflare.com
A2606:4700:58::a29f:2cb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A2803:f800:50::6ca2:c3b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyisroel.ns.cloudflare.com
A2a06:98c1:50::ac40:23b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyisroel.ns.cloudflare.com
A108.162.195.185🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A162.159.44.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A172.64.35.185🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.215, 172.67.164.138
IPv6 hints2606:4700:3031::6815:ad7, 2606:4700:3033::ac43:a48a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAsue.ns.cloudflare.comdns@cloudflare.com serial=2399137662

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=1778616231

Same first word

91vtui.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSsue.ns.cloudflare.comyisroel.ns.cloudflare.coma.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netdns10.hichina.comdns9.hichina.comA104.21.10.215172.67.164.1382606:4700:3031::6815:ad72606:4700:3033::ac43:a48a120.132.66.57123.59.57.190154.197.196.82
○NSa.share-dns.com2026-05-03 → 2026-05-12 · 2 obs
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
○NSa6.share-dns.com2026-05-03 → 2026-05-12 · 2 obs
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
○NSb.share-dns.net2026-05-03 → 2026-05-12 · 2 obs
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
○NSb6.share-dns.net2026-05-03 → 2026-05-12 · 2 obs
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
○NSdns10.hichina.com2016-12-16 → 2017-09-30 · 4 obs
● 2016-12-16 22:21:32
● 2017-09-30 10:45:18
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
○NSdns9.hichina.com2016-12-16 → 2017-09-30 · 4 obs
● 2016-12-16 22:21:32
● 2017-09-30 10:45:18
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
●NSsue.ns.cloudflare.com2026-05-03 → 2026-05-12 · 3 obs
○ 2017-09-30 10:45:18
● 2026-05-03 02:13:28
● 2026-05-12 20:13:08
●NSyisroel.ns.cloudflare.com2026-05-03 → 2026-05-12 · 3 obs
○ 2017-09-30 10:45:18
● 2026-05-03 02:13:28
● 2026-05-12 20:13:08
●A104.21.10.2152026-05-03 → 2026-05-12 · 3 obs
○ 2017-09-30 10:45:18
● 2026-05-03 02:13:28
● 2026-05-12 20:13:08
○A120.132.66.572016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 22:21:32
○ 2017-09-30 10:45:18
○ 2026-05-12 20:13:08
○A123.59.57.1902017-09-30 → 2017-09-30 · 4 obs
○ 2016-12-16 22:21:32
● 2017-09-30 10:45:18
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
○A154.197.196.822026-05-03 → 2026-05-12 · 2 obs
○ 2026-05-03 02:13:28
○ 2026-05-12 20:13:08
●A172.67.164.1382026-05-03 → 2026-05-12 · 3 obs
○ 2017-09-30 10:45:18
● 2026-05-03 02:13:28
● 2026-05-12 20:13:08
●A2606:4700:3031::6815:ad72026-05-03 → 2026-05-12 · 3 obs
○ 2017-09-30 10:45:18
● 2026-05-03 02:13:28
● 2026-05-12 20:13:08
●A2606:4700:3033::ac43:a48a2026-05-03 → 2026-05-12 · 3 obs
○ 2017-09-30 10:45:18
● 2026-05-03 02:13:28
● 2026-05-12 20:13:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
91vtui.comsue.ns.cloudflare.com, yisroel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.185

NS records: sue.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91vtui.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.215, 172.67.164.138
AAAA22606:4700:3031::6815:ad7, 2606:4700:3033::ac43:a48a
NS2sue.ns.cloudflare.com, yisroel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sue.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

91vtui.com refers to four IP numbers: 2606:4700:3031::6815:ad7, 2606:4700:3033::ac43:a48a, 104.21.10.215 and 172.67.164.138.

Other host names, for instance sgwww.bestmanspeech14.qapacity.com, qapacity.com, pitcooking.com, dansi.net and dalma.com.pl share IP numbers with 91vtui.com.

Name Servers

91vtui.com's delegation uses two name servers: sue.ns.cloudflare.com and yisroel.ns.cloudflare.com.

91vtui.com uses the same name server setup as other domains, such as weixiugs.com, xuntr.com, yifengjianji.com, 120gyt.com and relax42.com.

91vtui.com at least partially shares name servers with other domains, including fulishuangseqiukaijiangjieguo.cn, ethania.net, nodebb.com, skyfocusbase.sbs and horizonalliancenetwork.click.

These name servers are often used with nile.ns.cloudflare.com and alexa.ns.cloudflare.com.

Host names with six IP numbers:

sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

yisroel.ns.cloudflare.com points to 2606:4700:58::a29f:2cb9, 2803:f800:50::6ca2:c3b9, 2a06:98c1:50::ac40:23b9, 108.162.195.185, 162.159.44.185 and 172.64.35.185.