listbuildingclass.com - robtex.com
listbuildingclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.209.174.230🇭🇰 OWGELS-AS-AP154.209.160.0/19 Starbow LTD | ||||||
| NS | a2.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b2.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1763514088 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774616957 | ||||||
Same first word
listbuildingclass.com |
DNS History
15 records (5 active, 10 former)
●NSa.share-dns.com2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 03:35:42
● 2026-03-27 13:37:44
●NSa2.share-dns.com2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 03:35:42
● 2026-03-27 13:37:44
●NSb.share-dns.net2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 03:35:42
● 2026-03-27 13:37:44
●NSb2.share-dns.net2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 03:35:42
● 2026-03-27 13:37:44
○NSmario.ns.cloudflare.com2018-05-25 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
○NSns1.mediatemple.net2015-05-20 → 2017-01-07 · 4 obs
● 2017-01-07 19:24:32
○ 2018-05-25 12:39:52
○ 2026-03-27 13:37:44
○NSns2.mediatemple.net2015-05-20 → 2017-01-07 · 4 obs
● 2017-01-07 19:24:32
○ 2018-05-25 12:39:52
○ 2026-03-27 13:37:44
○NSviolet.ns.cloudflare.com2018-05-25 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
○MXmail.listbuildingclass.com2015-05-20 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
○A104.27.180.592018-05-25 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
○A104.27.181.592018-05-25 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
●A154.209.174.2302026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 03:35:42
● 2026-03-27 13:37:44
○A216.70.93.242015-05-20 → 2017-01-07 · 4 obs
● 2017-01-07 19:24:32
○ 2018-05-25 12:39:52
○ 2026-03-27 13:37:44
○A2400:cb00:2048:1::681b:b43b2018-05-25 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
○A2400:cb00:2048:1::681b:b53b2018-05-25 → 2018-05-25 · 4 obs
● 2018-05-25 12:39:52
○ 2026-03-02 03:35:42
○ 2026-03-27 13:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| listbuildingclass.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for listbuildingclass.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.209.174.230 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a2.share-dns.com)
Analysis
IP Addresses
listbuildingclass.com resolves to one IP number: 154.209.174.230.
Name Servers
listbuildingclass.com delegates to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
listbuildingclass.com at least partially shares name servers with other domains, including 97629jj.com, liuliuseozxw.com, cregcfir.com, salusfilm.com and sennvo.com.
These name servers are commonly used with a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with one IP number:
a2.share-dns.com and a.share-dns.com point to 172.64.53.25.
b2.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a2.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b2.share-dns.net and b.share-dns.net.