ostdd.com - dns.ninja

ostdd.com

DNSSEC⚠️ Not signed
A156.250.141.30πŸ‡ΏπŸ‡¦ POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd
NSa12.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb12.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1777546840

com

Same first word

Similar names

DNS History

13 records (5 active, 8 former)

20192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.neta9.share-dns.comb9.share-dns.netdns.bizcn.comns1.dns.com.cnns2.dns.com.cnMXmx7.dns.com.cnA156.250.141.3038.63.134.12361.155.209.115
●NSa.share-dns.com2026-04-21 β†’ 2026-07-13 Β· 3 obs
β—‹ 2018-10-20 21:15:50
● 2026-04-21 14:09:30
● 2026-07-13 07:40:22
●NSa12.share-dns.com2026-05-11 β†’ 2026-07-13 Β· 3 obs
β—‹ 2026-04-28 16:08:16
● 2026-05-11 23:09:48
● 2026-07-13 07:40:22
β—‹NSa9.share-dns.com2026-04-21 β†’ 2026-04-28 Β· 5 obs
β—‹ 2018-10-20 21:15:50
● 2026-04-21 14:09:30
● 2026-04-28 16:08:16
β—‹ 2026-05-11 23:09:48
β—‹ 2026-07-13 07:40:22
●NSb.share-dns.net2026-04-21 β†’ 2026-07-13 Β· 3 obs
β—‹ 2018-10-20 21:15:50
● 2026-04-21 14:09:30
● 2026-07-13 07:40:22
●NSb12.share-dns.net2026-05-11 β†’ 2026-07-13 Β· 3 obs
β—‹ 2026-04-28 16:08:16
● 2026-05-11 23:09:48
● 2026-07-13 07:40:22
β—‹NSb9.share-dns.net2026-04-21 β†’ 2026-04-28 Β· 5 obs
β—‹ 2018-10-20 21:15:50
● 2026-04-21 14:09:30
● 2026-04-28 16:08:16
β—‹ 2026-05-11 23:09:48
β—‹ 2026-07-13 07:40:22
β—‹NSdns.bizcn.com2018-10-20 β†’ 2018-10-20 Β· 3 obs
● 2018-10-20 21:15:50
β—‹ 2026-04-21 14:09:30
β—‹ 2026-07-13 07:40:22
β—‹NSns1.dns.com.cn2018-10-20 β†’ 2018-10-20 Β· 3 obs
● 2018-10-20 21:15:50
β—‹ 2026-04-21 14:09:30
β—‹ 2026-07-13 07:40:22
β—‹NSns2.dns.com.cn2018-10-20 β†’ 2018-10-20 Β· 3 obs
● 2018-10-20 21:15:50
β—‹ 2026-04-21 14:09:30
β—‹ 2026-07-13 07:40:22
β—‹MXmx7.dns.com.cn2018-10-20 β†’ 2018-10-20 Β· 3 obs
● 2018-10-20 21:15:50
β—‹ 2026-04-21 14:09:30
β—‹ 2026-07-13 07:40:22
●A156.250.141.302026-05-11 β†’ 2026-07-13 Β· 3 obs
β—‹ 2026-04-28 16:08:16
● 2026-05-11 23:09:48
● 2026-07-13 07:40:22
β—‹A38.63.134.1232026-04-21 β†’ 2026-04-28 Β· 5 obs
β—‹ 2018-10-20 21:15:50
● 2026-04-21 14:09:30
● 2026-04-28 16:08:16
β—‹ 2026-05-11 23:09:48
β—‹ 2026-07-13 07:40:22
β—‹A61.155.209.1152018-10-20 β†’ 2018-10-20 Β· 3 obs
● 2018-10-20 21:15:50
β—‹ 2026-04-21 14:09:30
β—‹ 2026-07-13 07:40:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ostdd.comb12.share-dns.net, a12.share-dns.com1 record

βœ… Authoritative Response

Server:172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostdd.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1156.250.141.30
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

ostdd.com directs to one IP number, which is 156.250.141.30.

xnxiewg.com is an example of another host name that shares IP numbers with ostdd.com.

Name Servers

The domain ostdd.com is delegated to these four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

ostdd.com has at least partial name server overlap with other domains, such as qxcd.net, xxlrgs.com, hpshw.net and two others.

a5.share-dns.com, b5.share-dns.net and a10.share-dns.com β€” plus 7 other name servers β€” are commonly paired with these name servers.

Each of a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net has a single IP address β€” a12.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b12.share-dns.net and b.share-dns.net direct to 172.64.52.239.

The host names a12.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.

The host names b12.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.