ninthedu.com - robtex.com

ninthedu.com

DNSSEC⚠️ Not signed
A156.254.51.209πŸ‡­πŸ‡° OWGELS-AS-AP156.254.32.0/19 Starbow Ltd
NSa2.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
NSb2.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=1748966451

com

Same first word

Similar names

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netns11.xincache.comns12.xincache.comns19.xincache.comns20.xincache.comA156.254.51.209121.42.57.197
●NSa.share-dns.com2026-03-27 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-08-26 15:32:08
● 2026-03-27 19:40:20
● 2026-08-05 11:21:20
●NSa2.share-dns.com2026-03-27 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-08-26 15:32:08
● 2026-03-27 19:40:20
● 2026-08-05 11:21:20
●NSb.share-dns.net2026-03-27 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-08-26 15:32:08
● 2026-03-27 19:40:20
● 2026-08-05 11:21:20
●NSb2.share-dns.net2026-03-27 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-08-26 15:32:08
● 2026-03-27 19:40:20
● 2026-08-05 11:21:20
β—‹NSf1g1ns1.dnspod.net2015-06-26 β†’ 2015-06-26 Β· 3 obs
● 2015-06-26 17:32:08
β—‹ 2015-11-13 21:03:12
β—‹ 2026-08-05 11:21:20
β—‹NSf1g1ns2.dnspod.net2015-06-26 β†’ 2015-06-26 Β· 3 obs
● 2015-06-26 17:32:08
β—‹ 2015-11-13 21:03:12
β—‹ 2026-08-05 11:21:20
β—‹NSns11.xincache.com2015-11-13 β†’ 2016-04-23 Β· 5 obs
β—‹ 2015-06-26 17:32:08
● 2015-11-13 21:03:12
● 2016-04-23 04:09:58
β—‹ 2016-12-26 18:16:00
β—‹ 2026-08-05 11:21:20
β—‹NSns12.xincache.com2015-11-13 β†’ 2016-04-23 Β· 5 obs
β—‹ 2015-06-26 17:32:08
● 2015-11-13 21:03:12
● 2016-04-23 04:09:58
β—‹ 2016-12-26 18:16:00
β—‹ 2026-08-05 11:21:20
β—‹NSns19.xincache.com2016-12-26 β†’ 2018-08-26 Β· 5 obs
β—‹ 2016-04-23 04:09:58
● 2016-12-26 18:16:00
● 2018-08-26 15:32:08
β—‹ 2026-03-27 19:40:20
β—‹ 2026-08-05 11:21:20
β—‹NSns20.xincache.com2016-12-26 β†’ 2018-08-26 Β· 5 obs
β—‹ 2016-04-23 04:09:58
● 2016-12-26 18:16:00
● 2018-08-26 15:32:08
β—‹ 2026-03-27 19:40:20
β—‹ 2026-08-05 11:21:20
β—‹A121.42.57.1972015-11-13 β†’ 2018-08-26 Β· 4 obs
● 2015-11-13 21:03:12
● 2018-08-26 15:32:08
β—‹ 2026-03-27 19:40:20
β—‹ 2026-08-05 11:21:20
●A156.254.51.2092026-03-27 β†’ 2026-08-05 Β· 3 obs
β—‹ 2018-08-26 15:32:08
● 2026-03-27 19:40:20
● 2026-08-05 11:21:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

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

βœ… Authoritative Response

Server:172.64.52.239

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ninthedu.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1156.254.51.209
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 (a2.share-dns.com)

Analysis

IP Addresses

ninthedu.com resolves to one IP address: 156.254.51.209.

Host names like handanzhifa.com are further examples that share IP numbers with ninthedu.com.

Name Servers

The authoritative name servers for ninthedu.com are a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

ninthedu.com partially shares its NS delegation with several other domains, including zdpjw.com, hljhz.cn, baixile.com and two others.

In DNS configurations, these name servers often share authority with a9.share-dns.com, b9.share-dns.net, a7.share-dns.com and 7 other name servers.

Four host names each point to one IP address: a2.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b2.share-dns.net and b.share-dns.net both point to 172.64.52.239.

a2.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.

b2.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.