fostweb.com - dns.ninja

fostweb.com

DNSSEC⚠️ Not signed
A156.252.34.183πŸ‡ΊπŸ‡Έ GNET-AS9294156.252.32.0/20
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=1776013884

com

Same first word

Similar names

DNS History

20 records (5 active, 15 former)

200920112013201520172019202120232025NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netdns1.nicguide.netdns2.nicguide.netdns3.nicguide.netns1.sedoparking.comns2.sedoparking.comsk.s5.cm.ns1.39.ztomy.comsk.s5.cm.ns2.39.ztomy.comMXlocalhostA156.252.34.183141.8.225.72154.218.156.7964.20.60.10664.20.60.9864.20.60.9964.20.62.3572.52.4.120
●NSa.share-dns.com2026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-04-18 09:52:04
● 2026-02-14 20:46:48
● 2026-06-04 13:48:40
●NSa2.share-dns.com2026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-04-18 09:52:04
● 2026-02-14 20:46:48
● 2026-06-04 13:48:40
●NSb.share-dns.net2026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-04-18 09:52:04
● 2026-02-14 20:46:48
● 2026-06-04 13:48:40
●NSb2.share-dns.net2026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-04-18 09:52:04
● 2026-02-14 20:46:48
● 2026-06-04 13:48:40
β—‹NSdns1.nicguide.net2008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹NSdns2.nicguide.net2008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹NSdns3.nicguide.net2008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹NSns1.sedoparking.com2017-04-18 β†’ 2017-04-18 Β· 4 obs
β—‹ 2016-08-05 04:43:36
● 2017-04-18 09:52:04
β—‹ 2026-02-14 20:46:48
β—‹ 2026-06-04 13:48:40
β—‹NSns2.sedoparking.com2017-04-18 β†’ 2017-04-18 Β· 4 obs
β—‹ 2016-08-05 04:43:36
● 2017-04-18 09:52:04
β—‹ 2026-02-14 20:46:48
β—‹ 2026-06-04 13:48:40
β—‹NSsk.s5.cm.ns1.39.ztomy.com2015-07-26 β†’ 2016-08-05 Β· 5 obs
β—‹ 2008-11-09 11:37:12
● 2015-07-26 04:40:20
● 2016-08-05 04:43:36
β—‹ 2017-04-18 09:52:04
β—‹ 2026-06-04 13:48:40
β—‹NSsk.s5.cm.ns2.39.ztomy.com2015-07-26 β†’ 2016-08-05 Β· 5 obs
β—‹ 2008-11-09 11:37:12
● 2015-07-26 04:40:20
● 2016-08-05 04:43:36
β—‹ 2017-04-18 09:52:04
β—‹ 2026-06-04 13:48:40
β—‹MXlocalhost2017-04-18 β†’ 2026-02-15 Β· 4 obs
● 2017-04-18 09:52:04
● 2026-02-15 09:28:34
β—‹ 2026-05-18 06:01:10
β—‹ 2026-06-04 13:48:40
β—‹A141.8.225.722015-07-26 β†’ 2016-08-05 Β· 5 obs
β—‹ 2008-11-09 11:37:12
● 2015-07-26 04:40:20
● 2016-08-05 04:43:36
β—‹ 2017-04-18 09:52:04
β—‹ 2026-06-04 13:48:40
β—‹A154.218.156.792026-02-14 β†’ 2026-02-15 Β· 5 obs
β—‹ 2017-04-18 09:52:04
● 2026-02-14 20:46:48
● 2026-02-15 09:28:34
β—‹ 2026-05-18 06:01:10
β—‹ 2026-06-04 13:48:40
●A156.252.34.1832026-05-18 β†’ 2026-06-04 Β· 3 obs
β—‹ 2026-02-15 09:28:34
● 2026-05-18 06:01:10
● 2026-06-04 13:48:40
β—‹A64.20.60.1062008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹A64.20.60.982008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹A64.20.60.992008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹A64.20.62.352008-11-09 β†’ 2008-11-09 Β· 3 obs
● 2008-11-09 11:37:12
β—‹ 2015-07-26 04:40:20
β—‹ 2026-06-04 13:48:40
β—‹A72.52.4.1202017-04-18 β†’ 2017-04-18 Β· 4 obs
β—‹ 2016-08-05 04:43:36
● 2017-04-18 09:52:04
β—‹ 2026-02-14 20:46:48
β—‹ 2026-06-04 13:48:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

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

βœ… Authoritative Response

Server:172.64.53.25

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fostweb.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1156.252.34.183
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

fostweb.com resolves to one IP address: 156.252.34.183.

Name Servers

Authority for fostweb.com is delegated across 4 name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

fostweb.com has at least partial name server overlap with other domains, such as kuoding.cn, qingruan.net, tide-clocks.com and two others.

It is common to see these name servers paired with a12.share-dns.com, b12.share-dns.net, a11.share-dns.com and seven 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.