calcucoder.com - dns.ninja
calcucoder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.209.56.141🇭🇰 POWERLINE-HK154.209.32.0/19 Digital Core Technology Co., Ltd | ||||||
| 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.judns.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.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1775398112 | ||||||
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=1782674415 | ||||||
Same first word
calcucoder.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns1.easydns.com2016-12-15 → 2017-09-02 · 4 obs
● 2017-09-02 09:07:46
○ 2026-03-26 04:10:16
○ 2026-06-28 19:31:42
○NSdns2.easydns.net2016-12-15 → 2017-09-02 · 4 obs
● 2017-09-02 09:07:46
○ 2026-03-26 04:10:16
○ 2026-06-28 19:31:42
○NSdns3.easydns.ca2016-12-15 → 2017-09-02 · 4 obs
● 2017-09-02 09:07:46
○ 2026-03-26 04:10:16
○ 2026-06-28 19:31:42
○NSns-cloud-b1.googledomains.com2026-03-26 → 2026-06-28 · 2 obs
○ 2026-06-28 19:31:42
○NSns-cloud-b2.googledomains.com2026-03-26 → 2026-06-28 · 2 obs
○ 2026-06-28 19:31:42
○NSns-cloud-b3.googledomains.com2026-03-26 → 2026-06-28 · 2 obs
○ 2026-06-28 19:31:42
○NSns-cloud-b4.googledomains.com2026-03-26 → 2026-06-28 · 2 obs
○ 2026-06-28 19:31:42
●NSns1.judns.com2026-05-31 → 2026-06-28 · 3 obs
● 2026-05-31 16:11:58
● 2026-06-28 19:31:42
●NSns1.julydns.com2026-05-31 → 2026-06-28 · 3 obs
● 2026-05-31 16:11:58
● 2026-06-28 19:31:42
●NSns2.judns.com2026-05-31 → 2026-06-28 · 3 obs
● 2026-05-31 16:11:58
● 2026-06-28 19:31:42
●NSns2.julydns.com2026-05-31 → 2026-06-28 · 3 obs
● 2026-05-31 16:11:58
● 2026-06-28 19:31:42
○MXmx-caprica.easydns.com2016-12-15 → 2017-09-02 · 4 obs
● 2017-09-02 09:07:46
○ 2026-03-26 04:10:16
○ 2026-06-28 19:31:42
●A154.209.56.1412026-05-31 → 2026-06-28 · 3 obs
● 2026-05-31 16:11:58
● 2026-06-28 19:31:42
○A198.49.23.1442026-03-26 → 2026-06-28 · 2 obs
○ 2026-06-28 19:31:42
○A64.68.200.442016-12-15 → 2017-09-02 · 4 obs
● 2017-09-02 09:07:46
○ 2026-03-26 04:10:16
○ 2026-06-28 19:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| calcucoder.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calcucoder.com (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.209.56.141 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
calcucoder.com resolves to just one IP address, 154.209.56.141.
Additional host names — including prchouse.com and aussiebids.com — share IP numbers with calcucoder.com.
Name Servers
The NS records for calcucoder.com point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
calcucoder.com has at least partial name server overlap with other domains, such as zwmqmzv.cn, (0x7075737379)vip.com, 21edu-sh.com and two others.
It is common to see these name servers used together with name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.