mail.wellfixed.com - robtex.com
mail.wellfixed.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.111.173🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | tk2-231-25419.vs.sakura.ne.jp | ||||||
wellfixed.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.111.173🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| NS | ns2.value-domain.com | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| MX | mail.wellfixed.com ⭐ | ||||||
| TXT | v=spf1 ip4:160.16.111.173 ip4:61.197.151.206 ip4:153.121.41.153 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@wellfixed.com 2025-12-15 #12 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A153.121.41.1532015-08-20 → 2016-07-18 · 4 obs
● 2015-08-20 03:21:28
● 2016-07-18 03:13:20
○ 2026-05-21 01:16:28
○ 2026-07-14 23:53:50
● 2016-07-18 03:13:20
○ 2026-05-21 01:16:28
○ 2026-07-14 23:53:50
●A160.16.111.1732026-05-21 → 2026-07-14 · 3 obs
○ 2016-07-18 03:13:20
● 2026-05-21 01:16:28
● 2026-07-14 23:53:50
● 2026-05-21 01:16:28
● 2026-07-14 23:53:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wellfixed.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | 5 records |
✅ Authoritative Response
Server:172.64.53.3
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wellfixed.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.111.173 |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)
Analysis
Mail Server Role
mail.wellfixed.com serves as a mail server for wellfixed.com.
IP Addresses
mail.wellfixed.com points to a single IP number: 160.16.111.173.
Additional host names — wellfixed.com, server.wellfixed.com, tk2-231-25419.vs.sakura.ne.jp and two others — share IP numbers with mail.wellfixed.com.