91zmst.com - robtex.com

91zmst.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4b21🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d29a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.33Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.154🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShazel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A2803:f800:50::6ca2:c29d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhazel.ns.cloudflare.com
A2a06:98c1:50::ac40:229d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhazel.ns.cloudflare.com
A108.162.194.157🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A162.159.38.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A172.64.34.157🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
NSyichun.ns.cloudflare.com
A2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyichun.ns.cloudflare.com
A2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyichun.ns.cloudflare.com
A108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.75.33, 172.67.210.154
IPv62606:4700:3030::6815:4b21, 2606:4700:3035::ac43:d29a
SOAhazel.ns.cloudflare.comdns@cloudflare.com serial=2398985951

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=1774403912

Same first word

91zmst.com

DNS History

12 records (6 active, 6 former)

20192020202120222023202420252026NShazel.ns.cloudflare.comyichun.ns.cloudflare.coma.dnspod.comb.dnspod.comc.dnspod.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.75.33172.67.210.1542606:4700:3030::6815:4b212606:4700:3035::ac43:d29a154.95.180.18
○NSa.dnspod.com2026-02-15 → 2026-03-25 · 2 obs
○ 2026-02-15 12:35:26
○ 2026-03-25 02:14:22
○NSb.dnspod.com2026-02-15 → 2026-03-25 · 2 obs
○ 2026-02-15 12:35:26
○ 2026-03-25 02:14:22
○NSc.dnspod.com2026-02-15 → 2026-03-25 · 2 obs
○ 2026-02-15 12:35:26
○ 2026-03-25 02:14:22
○NSf1g1ns1.dnspod.net2018-09-12 → 2018-09-12 · 3 obs
● 2018-09-12 09:07:36
○ 2026-02-15 12:35:26
○ 2026-03-25 02:14:22
○NSf1g1ns2.dnspod.net2018-09-12 → 2018-09-12 · 3 obs
● 2018-09-12 09:07:36
○ 2026-02-15 12:35:26
○ 2026-03-25 02:14:22
●NShazel.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2018-09-12 09:07:36
● 2026-02-15 12:35:26
● 2026-03-25 02:14:22
●NSyichun.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2018-09-12 09:07:36
● 2026-02-15 12:35:26
● 2026-03-25 02:14:22
●A104.21.75.332026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 12:35:26
● 2026-03-25 02:14:22
○A154.95.180.182026-02-15 → 2026-03-25 · 2 obs
○ 2026-02-15 12:35:26
○ 2026-03-25 02:14:22
●A172.67.210.1542026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 12:35:26
● 2026-03-25 02:14:22
●A2606:4700:3030::6815:4b212026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 12:35:26
● 2026-03-25 02:14:22
●A2606:4700:3035::ac43:d29a2026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 12:35:26
● 2026-03-25 02:14:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...-
91zmst.comyichun.ns.cloudflare.com, hazel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.157

NS records: yichun.ns.cloudflare.com, hazel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.154, 104.21.75.33
AAAA22606:4700:3035::ac43:d29a, 2606:4700:3030::6815:4b21
NS2hazel.ns.cloudflare.com, yichun.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hazel.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

91zmst.com refers to four IP numbers: 2606:4700:3030::6815:4b21, 2606:4700:3035::ac43:d29a, 104.21.75.33 and 172.67.210.154.

Other host names, for instance pvip.info, www.os-atilla.com, ipchicken.nl, www.okokokok.com and ns2.hotelsoption.com share IP numbers with 91zmst.com.

Name Servers

91zmst.com's delegation uses two name servers: hazel.ns.cloudflare.com and yichun.ns.cloudflare.com.

91zmst.com uses the same name server setup as other domains, such as premiumcardshare.com, acacademy.org, mimijiawang.com, z34567.com and teclinn.com.

91zmst.com at least partially shares name servers with other domains, including (0x736578)nov.ru, kindredless.life, door(0x787878).com, gridexigaming.co.uk and coppermountainskirentalsnowboardrental.com.

These name servers are commonly used with tony.ns.cloudflare.com.

Host names with six IP numbers:

hazel.ns.cloudflare.com points to 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157.

yichun.ns.cloudflare.com points to 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.