sc-ca.com - robtex.com
sc-ca.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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 | ||||||
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=1776078862 | ||||||
Same first word
sc-ca.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns.bizcn.com2017-08-10 → 2017-08-11 · 5 obs
● 2017-08-10 08:42:42
● 2017-08-11 01:34:44
○ 2026-03-18 16:24:30
○ 2026-04-13 11:39:04
○NSns1.cnspeed.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-09-02 01:52:40
○ 2026-04-13 11:39:04
○NSns1.dns.com.cn2015-09-02 → 2017-08-11 · 5 obs
● 2015-09-02 01:52:40
● 2017-08-11 01:34:44
○ 2026-03-18 16:24:30
○ 2026-04-13 11:39:04
●NSns1.judns.com2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 16:24:30
● 2026-04-13 11:39:04
●NSns1.julydns.com2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 16:24:30
● 2026-04-13 11:39:04
○NSns2.cnspeed.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-09-02 01:52:40
○ 2026-04-13 11:39:04
○NSns2.dns.com.cn2015-09-02 → 2017-08-11 · 7 obs
● 2015-09-02 01:52:40
● 2016-09-05 22:21:26
○ 2017-08-10 08:42:42
● 2017-08-11 01:34:44
○ 2026-03-18 16:24:30
○ 2026-04-13 11:39:04
●NSns2.judns.com2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 16:24:30
● 2026-04-13 11:39:04
●NSns2.julydns.com2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 16:24:30
● 2026-04-13 11:39:04
○A123.1.194.1272016-09-05 → 2017-08-11 · 5 obs
● 2016-09-05 22:21:26
● 2017-08-11 01:34:44
○ 2026-03-18 16:24:30
○ 2026-04-13 11:39:04
○A218.85.134.142015-09-02 → 2016-03-18 · 5 obs
● 2015-09-02 01:52:40
● 2016-03-18 09:41:42
○ 2016-09-05 22:21:26
○ 2026-04-13 11:39:04
○A59.60.21.2302008-03-18 → 2008-03-18 · 3 obs
○ 2015-09-02 01:52:40
○ 2026-04-13 11:39:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sc-ca.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 sc-ca.com (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
sc-ca.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sc-ca.com shares some name servers with other domains, for example ao-online.cn, sanlistone.com, bessyoupin.com, 67216.cn and owvx.cn.
These name servers are commonly used together with jm1.dns.com and jm2.dns.com.
Host names with a single IP:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Names pointing to 47.97.51.45: ns1.judns.com, ns1.julydns.com