400sqft.com - robtex.com

400sqft.com

DNSSEC⚠️ Not signed
A198.46.197.143🇺🇸 Colocrossing-AS198.46.197.0/24
PTR198-46-197-143-host.colocrossing.com
NSa11.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
NSb11.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=1762950874

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=1777016431

Same first word

400sqft.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netns01.domaincontrol.comns02.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA198.46.197.143184.168.221.53
●NSa.share-dns.com2026-03-08 → 2026-04-24 · 3 obs
○ 2017-08-15 12:42:40
● 2026-03-08 06:40:16
● 2026-04-24 07:42:10
●NSa11.share-dns.com2026-03-08 → 2026-04-24 · 3 obs
○ 2017-08-15 12:42:40
● 2026-03-08 06:40:16
● 2026-04-24 07:42:10
●NSb.share-dns.net2026-03-08 → 2026-04-24 · 3 obs
○ 2017-08-15 12:42:40
● 2026-03-08 06:40:16
● 2026-04-24 07:42:10
●NSb11.share-dns.net2026-03-08 → 2026-04-24 · 3 obs
○ 2017-08-15 12:42:40
● 2026-03-08 06:40:16
● 2026-04-24 07:42:10
○NSns01.domaincontrol.com2015-10-20 → 2017-08-15 · 4 obs
● 2015-10-20 17:03:54
● 2017-08-15 12:42:40
○ 2026-03-08 06:40:16
○ 2026-04-24 07:42:10
○NSns02.domaincontrol.com2015-10-20 → 2017-08-15 · 4 obs
● 2015-10-20 17:03:54
● 2017-08-15 12:42:40
○ 2026-03-08 06:40:16
○ 2026-04-24 07:42:10
○MXmailstore1.secureserver.net2015-10-20 → 2017-08-15 · 4 obs
● 2015-10-20 17:03:54
● 2017-08-15 12:42:40
○ 2026-03-08 06:40:16
○ 2026-04-24 07:42:10
○MXsmtp.secureserver.net2015-10-20 → 2017-08-15 · 4 obs
● 2015-10-20 17:03:54
● 2017-08-15 12:42:40
○ 2026-03-08 06:40:16
○ 2026-04-24 07:42:10
○A184.168.221.532015-10-20 → 2017-08-15 · 4 obs
● 2015-10-20 17:03:54
● 2017-08-15 12:42:40
○ 2026-03-08 06:40:16
○ 2026-04-24 07:42:10
●A198.46.197.1432026-03-08 → 2026-04-24 · 3 obs
○ 2017-08-15 12:42:40
● 2026-03-08 06:40:16
● 2026-04-24 07:42:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
400sqft.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 400sqft.com (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

TypeCountSample Data
A1198.46.197.143
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 (a11.share-dns.com)

Analysis

IP Addresses

400sqft.com points to a single IP number: 198.46.197.143.

Other host names such as toptico.com, xbditan.com and 31qiao.com share IP numbers with 400sqft.com.

Name Servers

400sqft.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

400sqft.com at least partially shares name servers with other domains, for instance adgtz.cn, zczpc.com, ztc12.com, ugohomeware.com and jy356.com.

These name servers are commonly used together with the name servers a12.share-dns.com, b12.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names pointing to 172.64.53.25: a11.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b11.share-dns.net and b.share-dns.net.