strumm.jp - robtex.com
strumm.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.178🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users215.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| A | 157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| A | 157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@strumm.jp serial=1773108017 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1771290902 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail25.heteml.jp2015-07-04 → 2017-04-11 · 4 obs
● 2017-04-11 00:26:22
○ 2026-02-27 12:39:22
○ 2026-03-10 02:03:06
●MXmx-proxy501.heteml.jp2026-02-27 → 2026-03-10 · 3 obs
● 2026-02-27 12:39:22
● 2026-03-10 02:03:06
●MXmx-proxy502.heteml.jp2026-02-27 → 2026-03-10 · 3 obs
● 2026-02-27 12:39:22
● 2026-03-10 02:03:06
○A112.78.219.1552015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-03 05:31:44
○ 2026-03-10 02:03:06
○A157.7.188.2402015-11-03 → 2017-04-11 · 5 obs
● 2015-11-03 05:31:44
● 2017-04-11 00:26:22
○ 2026-02-27 12:39:22
○ 2026-03-10 02:03:06
●A157.7.189.1782026-02-27 → 2026-03-10 · 3 obs
● 2026-02-27 12:39:22
● 2026-03-10 02:03:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| strumm.jp | dns0.heteml.jp, dns1.heteml.jp | 2 records |
✅ Authoritative Response
Server: 157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strumm.jp (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.178 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 2 | mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.strumm.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)
Analysis
IP Addresses
strumm.jp points to a single IP: 157.7.189.178.
Other host names, for instance five-growing.com, omegaoil.co.jp, elta.com, doujyuin.jp and hyogen.com share IP numbers with strumm.jp.
Name Servers
strumm.jp's delegation is to two name servers dns0.heteml.jp and dns1.heteml.jp.
strumm.jp shares the same name server configuration as other domains, such as lei-thanks.com, cartop.jp, eins-shop.com, xn--au-173argve.net and aioimotors.com.
Host names with a single IP:
dns0.heteml.jp resolves to 157.7.44.53.
dns1.heteml.jp resolves to 157.7.188.149.
Mail Servers
Two mail servers mx-proxy501.heteml.jp and mx-proxy502.heteml.jp handle strumm.jp.
strumm.jp uses the same mail server setup as other domains such as hugeblocks.jp, ad-toko.com, gyro-technology.com, taiwanonsen.com and superhealth.jp.
strumm.jp shares some mail servers with other domains at least partially, for example aomori-daihatsu.co.jp.
Host names with a single IP:
mx-proxy501.heteml.jp resolves to 157.7.189.17.
mx-proxy502.heteml.jp resolves to 157.7.189.18.