sdwebcn.com - dns.ninja

sdwebcn.com

DNSSEC⚠️ Not signed
A38.173.59.36🇺🇸 AS39847838.173.0.0/18 PEG TECH INC
NSa3.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
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
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
NSb3.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
SOAa.share-dns.commaster@share-dns.com serial=1784460873

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=1786722024

Same first word

sdwebcn.com

Similar names

cdnsweb.com
bdcnews.site
cbdnews.com
cbdnews.com.au
webcdns.com
webscdn.com
cnewsbd.com
dbcnews.com
dbcnews.tv

DNS History

23 records (5 active, 18 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netbrynne.ns.cloudflare.comns11.xincache.comns12.xincache.comns19.xincache.comns20.xincache.comryan.ns.cloudflare.comMXmxdomain.qq.commxn.mxhichina.comA38.173.59.36103.43.12.67104.21.3.184121.42.85.249172.67.131.22188.114.96.0188.114.97.02606:4700:3035::ac43:83162606:4700:3036::6815:3b82a06:98c1:3120::2a06:98c1:3121::
●NSa.share-dns.com2026-08-09 → 2026-08-14 · 3 obs
○ 2026-06-17 08:12:02
● 2026-08-09 08:15:58
● 2026-08-14 15:46:44
●NSa3.share-dns.com2026-08-09 → 2026-08-14 · 3 obs
○ 2026-06-17 08:12:02
● 2026-08-09 08:15:58
● 2026-08-14 15:46:44
●NSb.share-dns.net2026-08-09 → 2026-08-14 · 3 obs
○ 2026-06-17 08:12:02
● 2026-08-09 08:15:58
● 2026-08-14 15:46:44
●NSb3.share-dns.net2026-08-09 → 2026-08-14 · 3 obs
○ 2026-06-17 08:12:02
● 2026-08-09 08:15:58
● 2026-08-14 15:46:44
○NSbrynne.ns.cloudflare.com2026-02-28 → 2026-06-17 · 5 obs
○ 2017-05-19 00:38:18
● 2026-02-28 06:48:30
● 2026-06-17 08:12:02
○ 2026-08-09 08:15:58
○ 2026-08-14 15:46:44
○NSns11.xincache.com2015-04-16 → 2016-04-29 · 4 obs
● 2015-04-16 16:27:34
● 2016-04-29 10:36:28
○ 2016-09-06 10:47:22
○ 2026-08-14 15:46:44
○NSns12.xincache.com2015-04-16 → 2016-04-29 · 4 obs
● 2015-04-16 16:27:34
● 2016-04-29 10:36:28
○ 2016-09-06 10:47:22
○ 2026-08-14 15:46:44
○NSns19.xincache.com2016-09-06 → 2017-05-19 · 5 obs
○ 2016-04-29 10:36:28
● 2016-09-06 10:47:22
● 2017-05-19 00:38:18
○ 2026-02-28 06:48:30
○ 2026-08-14 15:46:44
○NSns20.xincache.com2016-09-06 → 2017-05-19 · 5 obs
○ 2016-04-29 10:36:28
● 2016-09-06 10:47:22
● 2017-05-19 00:38:18
○ 2026-02-28 06:48:30
○ 2026-08-14 15:46:44
○NSryan.ns.cloudflare.com2026-02-28 → 2026-06-17 · 5 obs
○ 2017-05-19 00:38:18
● 2026-02-28 06:48:30
● 2026-06-17 08:12:02
○ 2026-08-09 08:15:58
○ 2026-08-14 15:46:44
○MXmxdomain.qq.com2015-04-16 → 2017-05-19 · 4 obs
● 2015-04-16 16:27:34
● 2017-05-19 00:38:18
○ 2026-02-28 06:48:30
○ 2026-08-14 15:46:44
○MXmxn.mxhichina.com2016-02-09 → 2017-05-19 · 5 obs
○ 2015-04-16 16:27:34
● 2016-02-09 12:16:32
● 2017-05-19 00:38:18
○ 2026-02-28 06:48:30
○ 2026-08-14 15:46:44
○A103.43.12.672015-04-16 → 2015-04-16 · 3 obs
● 2015-04-16 16:27:34
○ 2016-02-09 12:16:32
○ 2026-08-14 15:46:44
○A104.21.3.1842026-02-28 → 2026-06-17 · 10 obs
○ 2017-05-19 00:38:18
● 2026-02-28 06:48:30
● 2026-05-01 06:27:50
○ 2026-05-26 05:30:14
● 2026-05-29 11:24:48
○ 2026-05-31 00:20:56
● 2026-05-31 13:01:42
● 2026-06-17 08:12:02
○ 2026-08-09 08:15:58
○ 2026-08-14 15:46:44
○A121.42.85.2492016-02-09 → 2017-05-19 · 5 obs
○ 2015-04-16 16:27:34
● 2016-02-09 12:16:32
● 2017-05-19 00:38:18
○ 2026-02-28 06:48:30
○ 2026-08-14 15:46:44
○A172.67.131.222026-02-28 → 2026-06-17 · 10 obs
○ 2017-05-19 00:38:18
● 2026-02-28 06:48:30
● 2026-05-01 06:27:50
○ 2026-05-26 05:30:14
● 2026-05-29 11:24:48
○ 2026-05-31 00:20:56
● 2026-05-31 13:01:42
● 2026-06-17 08:12:02
○ 2026-08-09 08:15:58
○ 2026-08-14 15:46:44
○A188.114.96.02026-05-26 → 2026-05-31 · 6 obs
○ 2026-05-01 06:27:50
● 2026-05-26 05:30:14
○ 2026-05-29 11:24:48
● 2026-05-31 00:20:56
○ 2026-05-31 13:01:42
○ 2026-08-14 15:46:44
○A188.114.97.02026-05-26 → 2026-05-31 · 6 obs
○ 2026-05-01 06:27:50
● 2026-05-26 05:30:14
○ 2026-05-29 11:24:48
● 2026-05-31 00:20:56
○ 2026-05-31 13:01:42
○ 2026-08-14 15:46:44
○A2606:4700:3035::ac43:83162026-02-28 → 2026-06-17 · 10 obs
○ 2017-05-19 00:38:18
● 2026-02-28 06:48:30
● 2026-05-01 06:27:50
○ 2026-05-26 05:30:14
● 2026-05-29 11:24:48
○ 2026-05-31 00:20:56
● 2026-05-31 13:01:42
● 2026-06-17 08:12:02
○ 2026-08-09 08:15:58
○ 2026-08-14 15:46:44
○A2606:4700:3036::6815:3b82026-02-28 → 2026-06-17 · 10 obs
○ 2017-05-19 00:38:18
● 2026-02-28 06:48:30
● 2026-05-01 06:27:50
○ 2026-05-26 05:30:14
● 2026-05-29 11:24:48
○ 2026-05-31 00:20:56
● 2026-05-31 13:01:42
● 2026-06-17 08:12:02
○ 2026-08-09 08:15:58
○ 2026-08-14 15:46:44
○A2a06:98c1:3120::2026-05-26 → 2026-05-31 · 6 obs
○ 2026-05-01 06:27:50
● 2026-05-26 05:30:14
○ 2026-05-29 11:24:48
● 2026-05-31 00:20:56
○ 2026-05-31 13:01:42
○ 2026-08-14 15:46:44
○A2a06:98c1:3121::2026-05-26 → 2026-05-31 · 6 obs
○ 2026-05-01 06:27:50
● 2026-05-26 05:30:14
○ 2026-05-29 11:24:48
● 2026-05-31 00:20:56
○ 2026-05-31 13:01:42
○ 2026-08-14 15:46:44
●A38.173.59.362026-08-09 → 2026-08-14 · 3 obs
○ 2026-06-17 08:12:02
● 2026-08-09 08:15:58
● 2026-08-14 15:46:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdwebcn.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdwebcn.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

TypeCountSample Data
A138.173.59.36
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 (a3.share-dns.com)

Analysis

IP Addresses

sdwebcn.com resolves to just one IP address, 38.173.59.36.

Name Servers

The NS records for sdwebcn.com point to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

At least some of sdwebcn.com's name servers are shared with other domains, for example weichabao.com, mountainoflaughs.com, gzyjjy.cn and two more.

These name servers tend to co-occur with a11.share-dns.com, b11.share-dns.net, a2.share-dns.com and 7 other name servers in the same DNS delegations.

a3.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b3.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

These two host names — a3.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b3.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.