mx.heartdc.com - robtex.com
mx.heartdc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.88.45🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| PTR | sv8044.xserver.jp | ||||||
heartdc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.88.45🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | heartdc.com ⭐ | ||||||
| TXT | v=spf1 +a:sv8044.xserver.jp +a:heartdc.com +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
DNS History
2 records (1 active, 1 former)
●A183.181.88.452026-03-13 → 2026-03-28 · 3 obs
○ 2016-03-29 23:28:10
● 2026-03-13 02:59:06
● 2026-03-28 07:06:54
● 2026-03-13 02:59:06
● 2026-03-28 07:06:54
○A211.13.204.142015-07-18 → 2016-03-29 · 4 obs
● 2015-07-18 15:25:36
● 2016-03-29 23:28:10
○ 2026-03-13 02:59:06
○ 2026-03-28 07:06:54
● 2016-03-29 23:28:10
○ 2026-03-13 02:59:06
○ 2026-03-28 07:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| heartdc.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartdc.com (unsigned zone)
⏱️ Timing
Total: 1112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.88.45 |
Analysis
IP Addresses
mx.heartdc.com points to an IP address: 183.181.88.45.
other host names include ns.heartdc.com, suspect-victim.com, shunten123.com, www.shunten123.com and kunishima-iin.com; they share IP numbers with mx.heartdc.com.