sdtyb.com - robtex.com

sdtyb.com

DNSSEC⚠️ Not signed
A154.208.23.153🇺🇸 USZNI-AS-AP154.208.20.0/22
NSa2.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb2.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1757657951

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=1771291435

Same first word

sdtyb.com

Similar names

stdby.cn
ytsbd.shop
tsbdy.com
tydbs.cn
sdtby.cn
sdbyt.com
ytbsd.com.cn
tsdby.cn
stdby.com
ytsdb.com
bysdt.com.cn
bytds.com
tybsd.com
btdsy.com
sydtb.com
dsytb.com
bystd.com
bydst.com
tydbs.duckdns.org
sybdt.com
bsydt.com
tsbyd.com.cn

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netns1.22.cnns2.22.cnns3.22.cnns4.22.cnMXmxbiz1.qq.commxbiz2.qq.comA154.208.23.153103.1.226.122
●NSa.share-dns.com2026-02-28 → 2026-03-22 · 3 obs
○ 2017-03-19 08:13:04
● 2026-02-28 03:14:28
● 2026-03-22 20:29:30
●NSa2.share-dns.com2026-02-28 → 2026-03-22 · 3 obs
○ 2017-03-19 08:13:04
● 2026-02-28 03:14:28
● 2026-03-22 20:29:30
●NSb.share-dns.net2026-02-28 → 2026-03-22 · 3 obs
○ 2017-03-19 08:13:04
● 2026-02-28 03:14:28
● 2026-03-22 20:29:30
●NSb2.share-dns.net2026-02-28 → 2026-03-22 · 3 obs
○ 2017-03-19 08:13:04
● 2026-02-28 03:14:28
● 2026-03-22 20:29:30
○NSns1.22.cn2015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 12:21:38
● 2017-03-19 08:13:04
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
○NSns2.22.cn2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:21:38
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
○NSns3.22.cn2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:21:38
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
○NSns4.22.cn2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:21:38
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
○MXmxbiz1.qq.com2015-08-18 → 2015-12-09 · 4 obs
● 2015-08-18 12:21:38
● 2015-12-09 14:48:38
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
○MXmxbiz2.qq.com2015-08-18 → 2015-12-09 · 4 obs
● 2015-08-18 12:21:38
● 2015-12-09 14:48:38
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
○A103.1.226.1222015-08-18 → 2016-07-14 · 4 obs
● 2015-08-18 12:21:38
● 2016-07-14 05:20:58
○ 2026-02-28 03:14:28
○ 2026-03-22 20:29:30
●A154.208.23.1532026-02-28 → 2026-03-22 · 3 obs
○ 2016-07-14 05:20:58
● 2026-02-28 03:14:28
● 2026-03-22 20:29:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdtyb.comb2.share-dns.net, a2.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdtyb.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

TypeCountSample Data
A1154.208.23.153
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

IP Addresses

sdtyb.com points to a single IP: 154.208.23.153.

Other host names, for instance handofhoperecords.com, share IP numbers with sdtyb.com.

Name Servers

sdtyb.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

sdtyb.com at least partially shares its name servers with other domains, for instance haowangsz.com, malihong.com, cqsugar.com, stkcm.com and 98yll.com.

These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names with a single IP number:

The host names a2.share-dns.com and a.share-dns.com point to 172.64.53.25.

The host names b2.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a2.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b2.share-dns.net and b.share-dns.net.