mail.lufa.jp - robtex.com
mail.lufa.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns1.suspended-domains.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 163.44.76.138🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns1.suspended-domains.com | ||||||
| NS | dns2.suspended-domains.com ⚠️ Not in parent delegation | ||||||
| A | 163.44.76.152🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns2.suspended-domains.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.suspended-domains.comhostmaster@suspended-domains.com serial=16777216 | ||||||
lufa.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns1.suspended-domains.com ⭐ | ||||||
| NS | dns2.suspended-domains.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.suspended-domains.comhostmaster@suspended-domains.com serial=16777216 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns1.suspended-domains.com2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:36
●NSdns2.suspended-domains.com2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 18:02:36
○A124.36.84.412015-05-24 → 2015-12-20 · 4 obs
● 2015-12-20 21:02:12
○ 2016-03-31 03:29:18
○ 2026-08-04 18:02:36
●A127.0.0.12026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 18:02:34
● 2026-08-04 18:02:36
○A52.69.116.2392016-03-31 → 2016-03-31 · 4 obs
● 2016-03-31 03:29:18
○ 2026-08-04 18:02:34
○ 2026-08-04 18:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| lufa.jp | dns2.suspended-domains.com, dns1.suspended-domains.com | - |
✅ Authoritative Response
Server:163.44.76.152
NS records: dns2.suspended-domains.com, dns1.suspended-domains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lufa.jp (unsigned zone)
⏱️ Timing
Total: 1221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 2 | dns2.suspended-domains.com, dns1.suspended-domains.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.suspended-domains.com hostmaster.su |
Analysis
IP Addresses
mail.lufa.jp has exactly one IP address — 127.0.0.1.
81.199.static.quadranet.com, firstwat.ch, 69.38.2.85.dynamic.wline.res.cust.swisscom.ch plus two other host names have IP numbers in common with mail.lufa.jp.
Name Servers
The NS records for mail.lufa.jp delegate to dns1.suspended-domains.com and dns2.suspended-domains.com.
The name server configuration of mail.lufa.jp is shared with other domains, for instance tada10ve.jp, airblog.jp, ns3.my-domain.jp and two others.
mail.lufa.jp and other domains like suspended-domains.com share at least a portion of their name servers.
dns1.suspended-domains.com → 163.44.76.138 and dns2.suspended-domains.com → 163.44.76.152: one IP number per host name.