preview-server.com - dns.ninja
preview-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns0.heteml.jp ⚠️ Not in zone NS records | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp ⚠️ Not in zone NS records | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
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=1786432594 | ||||||
Same first word
preview-server.de |
preview-server.net |
preview-server.jp |
preview-server.com |
DNS History
8 records (2 active, 6 former)
○MXmail1.heteml.jp2015-07-06 → 2017-11-02 · 4 obs
● 2015-07-06 21:20:08
● 2017-11-02 23:51:50
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
● 2017-11-02 23:51:50
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
○MXmx-proxy501.heteml.jp2026-07-04 → 2026-08-11 · 2 obs
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
○ 2026-08-11 07:43:36
○MXmx-proxy502.heteml.jp2026-07-04 → 2026-08-11 · 2 obs
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
○ 2026-08-11 07:43:36
○A157.7.188.2282015-11-11 → 2017-11-02 · 5 obs
○ 2015-07-06 21:20:08
● 2015-11-11 01:21:04
● 2017-11-02 23:51:50
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
● 2015-11-11 01:21:04
● 2017-11-02 23:51:50
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
○A157.7.44.2392026-07-04 → 2026-08-11 · 2 obs
○ 2026-07-04 00:20:08
○ 2026-08-11 07:43:36
○ 2026-08-11 07:43:36
○A210.188.199.2392015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 21:20:08
○ 2015-11-11 01:21:04
○ 2026-08-11 07:43:36
○ 2015-11-11 01:21:04
○ 2026-08-11 07:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| preview-server.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preview-server.com (unsigned zone)
⏱️ Timing
Total: 1568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers handle the delegation for preview-server.com: dns0.heteml.jp and dns1.heteml.jp.
preview-server.com has the same name server delegation as a number of other domains, such as marinedc.jp, sakurashi-jyousai.com, himajin.jp and two more.
dns0.heteml.jp resolves to 157.7.44.53. dns1.heteml.jp resolves to 157.7.188.149. Both host names point to a single IP number.