stbzdn.com - robtex.com

stbzdn.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9557🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:2fa8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.168Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.87🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
NSmack.ns.cloudflare.com
A2606:4700:58::a29f:2c25🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A2803:f800:50::6ca2:c325🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmack.ns.cloudflare.com
A2a06:98c1:50::ac40:2325🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmack.ns.cloudflare.com
A108.162.195.37🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A172.64.35.37🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.47.168, 172.67.149.87
IPv62606:4700:3032::ac43:9557, 2606:4700:3034::6815:2fa8
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2399739021

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=1774389407

Previously MX for

stbzdn.com

Same first word

stbzdn.com

Similar names

ntbsdz.com

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSanna.ns.cloudflare.commack.ns.cloudflare.comns1.sitebizden.comns2.sitebizden.comMXstbzdn.comA104.21.47.168172.67.149.872606:4700:3032::ac43:95572606:4700:3034::6815:2fa831.210.152.242
●NSanna.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs
○ 2019-12-15 03:45:06
● 2026-02-16 11:03:46
● 2026-03-24 22:03:54
●NSmack.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs
○ 2019-12-15 03:45:06
● 2026-02-16 11:03:46
● 2026-03-24 22:03:54
○NSns1.sitebizden.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:45:06
○ 2026-02-16 11:03:46
○ 2026-03-24 22:03:54
○NSns2.sitebizden.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:45:06
○ 2026-02-16 11:03:46
○ 2026-03-24 22:03:54
○MXstbzdn.com2019-12-15 → 2026-02-16 · 4 obs
● 2019-12-15 03:45:06
● 2026-02-16 11:03:46
○ 2026-02-17 15:41:40
○ 2026-03-24 22:03:54
●A104.21.47.1682026-02-16 → 2026-03-24 · 3 obs
○ 2019-12-15 03:45:06
● 2026-02-16 11:03:46
● 2026-03-24 22:03:54
●A172.67.149.872026-02-16 → 2026-03-24 · 3 obs
○ 2019-12-15 03:45:06
● 2026-02-16 11:03:46
● 2026-03-24 22:03:54
●A2606:4700:3032::ac43:95572026-02-16 → 2026-03-24 · 3 obs
○ 2019-12-15 03:45:06
● 2026-02-16 11:03:46
● 2026-03-24 22:03:54
●A2606:4700:3034::6815:2fa82026-02-16 → 2026-03-24 · 3 obs
○ 2019-12-15 03:45:06
● 2026-02-16 11:03:46
● 2026-03-24 22:03:54
○A31.210.152.2422019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:45:06
○ 2026-02-16 11:03:46
○ 2026-03-24 22:03:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
stbzdn.comanna.ns.cloudflare.com, mack.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stbzdn.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.168, 172.67.149.87
AAAA22606:4700:3034::6815:2fa8, 2606:4700:3032::ac43:9557
NS2anna.ns.cloudflare.com, mack.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anna.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stbzdn.com points to four IP numbers: 2606:4700:3032::ac43:9557, 2606:4700:3034::6815:2fa8, 104.21.47.168 and 172.67.149.87.

Other host names, for instance pahillsborough.com, belzec.org.pl, solid.com.br, iamlearning.me and meriksconditioner.top share IP numbers with stbzdn.com.

Name Servers

stbzdn.com's delegation is to two name servers anna.ns.cloudflare.com and mack.ns.cloudflare.com.

stbzdn.com shares the same name server configuration as other domains, such as viptruyen.org, hobimoto.com, oppanel.com, deserteagle.cz and okurenerji.com.

stbzdn.com at least partially shares its name servers with other domains, for instance hess.lt, 00048k.com, letrg.com, inqsite.net and credissimo.com.

These name servers are often used together with the name servers lovisa.ns.cloudflare.com.

Host names with six IP numbers:

anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

mack.ns.cloudflare.com points to: 2606:4700:58::a29f:2c25, 2803:f800:50::6ca2:c325, 2a06:98c1:50::ac40:2325, 108.162.195.37, 162.159.44.37 and 172.64.35.37.