up-master.com - robtex.com
up-master.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.38.148.149🇺🇸 ENERGY-GROUP-NETWORKS45.38.148.0/24 Protected | ||||||
| NS | a3.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 | b3.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=1764577609 | ||||||
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=1774678817 | ||||||
Subdomains
www.up-master.com |
Same first word
up-master.com |
Similar names
DNS History
17 records (5 active, 12 former)
●NSa.share-dns.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 06:42:54
● 2026-03-28 06:42:56
●NSa3.share-dns.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 06:42:54
● 2026-03-28 06:42:56
●NSb.share-dns.net2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 06:42:54
● 2026-03-28 06:42:56
●NSb3.share-dns.net2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 06:42:54
● 2026-03-28 06:42:56
○NSns1.cloudns.net2015-06-24 → 2016-09-23 · 4 obs
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
○NSns1.parkingcrew.net2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 16:18:48
○ 2026-03-28 06:42:54
○ 2026-03-28 06:42:56
○NSns2.parkingcrew.net2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 16:18:48
○ 2026-03-28 06:42:54
○ 2026-03-28 06:42:56
○NSpns1.cloudns.net2015-11-05 → 2016-09-23 · 5 obs
● 2015-11-05 07:22:10
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
○NSpns2.cloudns.net2015-11-05 → 2016-09-23 · 5 obs
● 2015-11-05 07:22:10
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
○NSpns3.cloudns.net2015-11-05 → 2016-09-23 · 5 obs
● 2015-11-05 07:22:10
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
○NSpns8.cloudns.net2015-11-05 → 2016-09-23 · 5 obs
● 2015-11-05 07:22:10
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
○MXmail.b-io.co2015-11-05 → 2016-09-23 · 4 obs
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
○MXmail.h-email.net2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 16:18:48
○ 2026-03-28 06:42:54
○ 2026-03-28 06:42:56
○A185.53.177.202015-06-24 → 2015-11-05 · 4 obs
● 2015-11-05 07:22:10
○ 2016-04-13 10:20:32
○ 2026-03-28 06:42:56
○A185.53.178.82017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 16:18:48
○ 2026-03-28 06:42:54
○ 2026-03-28 06:42:56
●A45.38.148.1492026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 06:42:54
● 2026-03-28 06:42:56
○A54.72.9.512016-04-13 → 2016-09-23 · 5 obs
● 2016-04-13 10:20:32
● 2016-09-23 05:41:18
○ 2017-05-24 16:18:48
○ 2026-03-28 06:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| up-master.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for up-master.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.38.148.149 |
| 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 (a3.share-dns.com)
Analysis
Hierarchy
The parent of www.up-master.com is up-master.com.
IP Addresses
up-master.com points to an IP address: 45.38.148.149.
other host names include yqsjob.com, calidriver.com, changyuancaiwu.com, tqdzsw.com and www.up-master.com; they share IP numbers with up-master.com.
Name Servers
up-master.com delegates to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
up-master.com at least partially shares name servers with other domains, for instance grievingpetloss.com, kcoven.com, aokeld.com, kacore.com and zgxiyue.com.
these name servers are commonly used with a10.share-dns.com, b10.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com, b7.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Hostnames with one IP:
a3.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b3.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Hostnames resolving to 172.64.53.25: a3.share-dns.com and a.share-dns.com.
Hostnames resolving to 172.64.52.239: b3.share-dns.net and b.share-dns.net.