sbdtz.com - robtex.com

sbdtz.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9f52🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:955🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.85Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.82🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkarina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
NSridge.ns.cloudflare.com
A2606:4700:58::a29f:2c8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A2803:f800:50::6ca2:c38b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRridge.ns.cloudflare.com
A2a06:98c1:50::ac40:238b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRridge.ns.cloudflare.com
A108.162.195.139🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A162.159.44.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A172.64.35.139🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.85, 172.67.159.82
IPv6 hints2606:4700:3034::ac43:9f52, 2606:4700:3037::6815:955
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOAkarina.ns.cloudflare.comdns@cloudflare.com serial=2410445642

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=1786574469

Subdomains

www.sbdtz.com

Same first word

sbdtz.com

Similar names

tsdbz.cn
stzdb.nl
tdbzs.df.gov.br
dtszb.cn
sdzbt.com.cn
szdtb.com
tsdbz.com
btszd.com
szbdt.com
szbtd.com
sdztb.cn

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSkarina.ns.cloudflare.comridge.ns.cloudflare.comns1.51dns.comns2.51dns.comns3.dnsdun.comns3.dnsdun.netA104.21.9.85172.67.159.822606:4700:3034::ac43:9f522606:4700:3037::6815:955185.176.91.1652606:4700:3033::6815:9552606:4700:3033::ac43:9f52
●NSkarina.ns.cloudflare.com2026-02-16 → 2026-08-12 · 3 obs
○ 2018-08-27 11:34:56
● 2026-02-16 10:13:28
● 2026-08-12 22:42:10
○NSns1.51dns.com2015-05-26 → 2016-12-01 · 4 obs
● 2015-05-26 03:06:40
● 2016-12-01 19:55:16
○ 2018-08-27 11:34:56
○ 2026-08-12 22:42:10
○NSns2.51dns.com2015-05-26 → 2016-12-01 · 4 obs
● 2015-05-26 03:06:40
● 2016-12-01 19:55:16
○ 2018-08-27 11:34:56
○ 2026-08-12 22:42:10
○NSns3.dnsdun.com2018-08-27 → 2018-08-27 · 4 obs
○ 2016-12-01 19:55:16
● 2018-08-27 11:34:56
○ 2026-02-16 10:13:28
○ 2026-08-12 22:42:10
○NSns3.dnsdun.net2018-08-27 → 2018-08-27 · 4 obs
○ 2016-12-01 19:55:16
● 2018-08-27 11:34:56
○ 2026-02-16 10:13:28
○ 2026-08-12 22:42:10
●NSridge.ns.cloudflare.com2026-02-16 → 2026-08-12 · 3 obs
○ 2018-08-27 11:34:56
● 2026-02-16 10:13:28
● 2026-08-12 22:42:10
●A104.21.9.852026-02-16 → 2026-08-12 · 3 obs
○ 2018-08-27 11:34:56
● 2026-02-16 10:13:28
● 2026-08-12 22:42:10
●A172.67.159.822026-02-16 → 2026-08-12 · 3 obs
○ 2018-08-27 11:34:56
● 2026-02-16 10:13:28
● 2026-08-12 22:42:10
○A185.176.91.1652018-08-27 → 2018-08-27 · 3 obs
● 2018-08-27 11:34:56
○ 2026-02-16 10:13:28
○ 2026-08-12 22:42:10
○A2606:4700:3033::6815:9552026-02-16 → 2026-05-29 · 4 obs
○ 2018-08-27 11:34:56
● 2026-02-16 10:13:28
● 2026-05-29 16:05:44
○ 2026-08-12 22:42:10
○A2606:4700:3033::ac43:9f522026-02-16 → 2026-05-29 · 4 obs
○ 2018-08-27 11:34:56
● 2026-02-16 10:13:28
● 2026-05-29 16:05:44
○ 2026-08-12 22:42:10
●A2606:4700:3034::ac43:9f522026-08-12 → 2026-08-12 · 2 obs
○ 2026-05-29 16:05:44
● 2026-08-12 22:42:10
●A2606:4700:3037::6815:9552026-08-12 → 2026-08-12 · 2 obs
○ 2026-05-29 16:05:44
● 2026-08-12 22:42:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sbdtz.comkarina.ns.cloudflare.com, ridge.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.178

NS records: karina.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbdtz.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.82, 104.21.9.85
AAAA22606:4700:3037::6815:955, 2606:4700:3034::ac43:9f52
NS2karina.ns.cloudflare.com, ridge.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1karina.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sbdtz.com is a parent domain of www.sbdtz.com.

IP Addresses

sbdtz.com resolves to four IP addresses: 104.21.9.85, 172.67.159.82, 2606:4700:3034::ac43:9f52 and 2606:4700:3037::6815:955.

warszawabusinessrun.pl, rokok69.com, pakrummypromo.net plus two other host names have IP numbers in common with sbdtz.com.

Name Servers

sbdtz.com has two authoritative name servers — karina.ns.cloudflare.com and ridge.ns.cloudflare.com.

The name server configuration of sbdtz.com is shared with other domains, for instance nmcdedu.com, tzsilicone.com, crsus304.com and two others.

sbdtz.com shares at least some of its name servers with other domains, including bleueagle.com, libratus.net, ylq5.lol and two others.

These name servers are frequently paired with the name servers mona.ns.cloudflare.com and faye.ns.cloudflare.com.

Hosts with 6 IP addresses each:

karina.ns.cloudflare.com points to 108.162.192.178, 172.64.32.178, 173.245.58.178 and 3 other IP addresses.

ridge.ns.cloudflare.com points to 108.162.195.139, 162.159.44.139, 172.64.35.139 and 3 other IP addresses.