run37.com - robtex.com
run37.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.248.233.133🇺🇸 YANCYLIMITED-AS-HK23.248.233.0/24 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1778335048 | ||||||
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=1778375141 | ||||||
Subdomains
mail.run37.com |
Same first word
run37.com |
DNS History
11 records (3 active, 8 former)
●NSa.share-dns.com2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 01:38:22
● 2026-05-10 01:07:06
●NSb.share-dns.net2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 01:38:22
● 2026-05-10 01:07:06
○NSdns1.iidns.com2015-06-24 → 2016-04-16 · 4 obs
● 2016-04-16 16:31:02
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
○NSdns2.iidns.com2015-06-24 → 2016-04-16 · 4 obs
● 2016-04-16 16:31:02
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
○NSdns3.iidns.com2015-06-24 → 2016-04-16 · 4 obs
● 2016-04-16 16:31:02
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
○NSdns4.iidns.com2015-06-24 → 2016-04-16 · 4 obs
● 2016-04-16 16:31:02
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
○NSdns5.iidns.com2015-06-24 → 2016-04-16 · 4 obs
● 2016-04-16 16:31:02
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
○NSdns6.iidns.com2015-06-24 → 2016-04-16 · 4 obs
● 2016-04-16 16:31:02
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
○A156.226.16.952026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 01:38:22
○ 2026-05-10 01:07:00
○ 2026-05-10 01:07:06
●A23.248.233.1332026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 01:07:00
● 2026-05-10 01:07:06
○A61.174.41.462015-06-24 → 2017-01-31 · 4 obs
● 2017-01-31 20:08:22
○ 2026-03-28 01:38:22
○ 2026-05-10 01:07:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| run37.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for run37.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.248.233.133 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
The parent of mail.run37.com is run37.com.
IP Addresses
run37.com points to IP number: 23.248.233.133.
Other host names, for instance yscp3589.com share IP numbers with run37.com.
Name Servers
run37.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
run37.com shares the same name server setup as ju168.net, sdhxs.com, qws58.com, shcsdljz.com and foot-palmares.com.
run37.com at least partially shares name servers with other domains, for instance allorganicproducts.com, 8f624785e396.top, firstandbizclass.com, melovace.com and chicagoex.com.
These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25.
b.share-dns.net points to 172.64.52.239.