s-erc.com - dns.ninja
s-erc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.125.253.45🇯🇵 InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
| PTR | www.s-erc.com | ||||||
| NS | ns4.mcnet.ad.jp ⭐ | ||||||
| A | 210.172.36.182🇯🇵 MCNET210.172.32.0/19 | ||||||
| NS | ns5.mcnet.ad.jp | ||||||
| A | 210.172.36.198🇯🇵 MCNET210.172.32.0/19 | ||||||
| TXT | v=spf1 include:s-erc.com.spf.hosting-pf.net ~all | ||||||
| SOA | ns4.mcnet.ad.jppostmaster@mcnet.ad.jp 2015-01-20 #3 | ||||||
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=1783460781 | ||||||
Subdomains
www.s-erc.com |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns4.mcnet.ad.jp2016-12-16 → 2026-07-07 · 2 obs
● 2016-12-16 13:01:36
● 2026-07-07 21:53:52
● 2026-07-07 21:53:52
●NSns5.mcnet.ad.jp2016-12-16 → 2026-07-07 · 2 obs
● 2016-12-16 13:01:36
● 2026-07-07 21:53:52
● 2026-07-07 21:53:52
○A117.58.232.2012016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 13:01:36
○ 2018-09-01 03:05:58
○ 2026-07-07 21:53:52
○ 2018-09-01 03:05:58
○ 2026-07-07 21:53:52
●A143.125.253.452018-09-01 → 2026-07-07 · 3 obs
○ 2016-12-16 13:01:36
● 2018-09-01 03:05:58
● 2026-07-07 21:53:52
● 2018-09-01 03:05:58
● 2026-07-07 21:53:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| s-erc.com | ns4.mcnet.ad.jp, ns5.mcnet.ad.jp | - |
✅ Authoritative Response
Server:210.172.36.182
NS records: ns4.mcnet.ad.jp, ns5.mcnet.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-erc.com (unsigned zone)
⏱️ Timing
Total: 1085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.253.45 |
| NS | 2 | ns5.mcnet.ad.jp, ns4.mcnet.ad.jp |
| TXT | 1 | v=spf1 include:s-erc.com.spf.hosting-pf. |
| SOA | 1 | ns4.mcnet.ad.jp postmaster.mcnet.ad.jp |
Analysis
Hierarchy
s-erc.com serves as the parent of www.s-erc.com.
IP Addresses
s-erc.com points to a single IP number: 143.125.253.45.
There are other host names — www.s-erc.com among them — that share IP numbers with s-erc.com.
Name Servers
DNS delegation for s-erc.com points to two name servers: ns4.mcnet.ad.jp and ns5.mcnet.ad.jp.
s-erc.com shares its name server setup with other domains, including art-light.jp, syscode.co.jp, youjoukunen.com and two others.
ns4.mcnet.ad.jp directs to 210.172.36.182 and ns5.mcnet.ad.jp directs to 210.172.36.198; each host name points to exactly one IP number.