topcrest.net - robtex.com
topcrest.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.98.23.95🇺🇸 GCTL-AS-AP172.98.23.0/24 Advise from IID | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1783363106 | ||||||
net
| 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=1784949767 | ||||||
Same first word
topcrest.net |
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns29.hichina.com2015-07-13 → 2020-02-27 · 3 obs
● 2020-02-27 07:04:18
○ 2026-07-25 03:26:30
○NSdns30.hichina.com2015-07-13 → 2020-02-27 · 3 obs
● 2020-02-27 07:04:18
○ 2026-07-25 03:26:30
○NSexpirens3.hichina.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 01:32:28
○ 2026-07-25 03:26:30
○NSexpirens4.hichina.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 01:32:28
○ 2026-07-25 03:26:30
●NSns1.julydns.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 03:26:30
●NSns1.onclouddns.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 03:26:30
●NSns2.julydns.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 03:26:30
●NSns2.onclouddns.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 03:26:30
○MXmail.topcrest.net2015-07-13 → 2017-03-24 · 4 obs
● 2017-03-24 22:55:44
○ 2020-02-27 07:04:18
○ 2026-07-25 03:26:30
○A124.173.136.2172015-07-13 → 2017-03-24 · 4 obs
● 2017-03-24 22:55:44
○ 2020-02-27 07:04:18
○ 2026-07-25 03:26:30
●A172.98.23.952026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 03:26:30
○CNAMEexpired.hichina.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 01:32:28
○ 2026-07-25 03:26:30
○CNAMEvip91161.xydcname.net2020-02-27 → 2020-02-27 · 3 obs
○ 2026-06-27 01:32:28
○ 2026-07-25 03:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| topcrest.net | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topcrest.net (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.98.23.95 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
topcrest.net has exactly one IP address — 172.98.23.95.
besjt.com, nbbksw.cn, sotnmedical.com plus two other host names have IP numbers in common with topcrest.net.
Name Servers
Four name servers handle the delegation for topcrest.net: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
topcrest.net partially shares its NS delegation with several other domains, including tc5ugroup.cn, 68869.com, ahgrdq.com and two others.
These name servers are regularly seen alongside ns1.judns.com and ns2.judns.com as name servers.
ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223; ns1.onclouddns.com and ns2.onclouddns.com share the IP address 162.159.27.251.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.
These two host names — ns1.onclouddns.com and ns2.onclouddns.com — each point to 162.159.27.251 IP addresses.