sam.sc - robtex.com
sam.sc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.125🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users272.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.hetemail.jp ⭐ | ||||||
| A | 157.7.189.1🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@sam.sc serial=1781012898 | ||||||
sc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.cctld.afilias-nst.info ⭐ | ||||||
| NS | a2.cctld.afilias-nst.info | ||||||
| NS | b0.cctld.afilias-nst.org | ||||||
| NS | b2.cctld.afilias-nst.org | ||||||
| NS | c0.cctld.afilias-nst.info | ||||||
| NS | d0.cctld.afilias-nst.org | ||||||
| NS | ns1.nic.sc | ||||||
| SOA | a0.cctld.afilias-nst.infohostmaster@donuts.email serial=1781013317 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●MXmx.hetemail.jp2026-05-21 → 2026-06-09 · 2 obs
● 2026-06-09 14:16:48
○A157.7.188.2332015-10-23 → 2019-02-04 · 5 obs
● 2015-10-23 06:52:14
● 2019-02-04 12:58:58
○ 2026-05-21 18:05:56
○ 2026-06-09 14:16:48
●A157.7.189.1252026-05-21 → 2026-06-09 · 3 obs
● 2026-05-21 18:05:56
● 2026-06-09 14:16:48
○A210.224.177.2152015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-23 06:52:14
○ 2026-06-09 14:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sc | a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, b2.cctld.afilias-nst.org... | 13 records |
| sam.sc | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sam.sc (unsigned zone)
⏱️ Timing
Total: 2818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.125 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 1 | mx.hetemail.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.sam.sc |
📌 Glue Records Collected
Total: 13
In-bailiwick: 1 (ns1.nic.sc)
Out-of-bailiwick: 12 (a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...)
Analysis
IP Addresses
sam.sc resolves to one IP address: 157.7.189.125.
hokenselect.jp, www.hobbyfun.asia, g-swat.com and two other host names share IP numbers with sam.sc.
Name Servers
sam.sc is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.
sam.sc uses the same name servers as several other domains — among them kig.co.jp, lifebee.jp, hareo.net and two more.
Both dns0.heteml.jp and dns1.heteml.jp have a single IP address each — dns0.heteml.jp resolves to 157.7.44.53 while dns1.heteml.jp resolves to 157.7.188.149.
Mail Servers
Mail for sam.sc is handled by a single mail server, mx.hetemail.jp.
sam.sc uses an identical mail server configuration to several other domains — among them casui.net, moahnail.com, id-itoden.co.jp and two more.
The mail servers for sam.sc overlap at least partially with those of other domains, including wajo.jp and naka-ichi.com.
mx.hetemail.jp resolves to a single IP number: 157.7.189.1.