leffine.com - robtex.com
leffine.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778670031 | ||||||
MX for
leffine.com |
Same first word
leffine.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.xserver.jp2026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 17:35:24
● 2026-05-13 11:24:46
●NSns2.xserver.jp2026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 17:35:24
● 2026-05-13 11:24:46
○NSns3.sphere.ad.jp2015-08-04 → 2018-11-20 · 4 obs
● 2018-11-20 23:36:34
○ 2026-04-08 17:35:24
○ 2026-05-13 11:24:46
●NSns3.xserver.jp2026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 17:35:24
● 2026-05-13 11:24:46
○NSns4.sphere.ad.jp2015-08-04 → 2018-11-20 · 4 obs
● 2018-11-20 23:36:34
○ 2026-04-08 17:35:24
○ 2026-05-13 11:24:46
●NSns4.xserver.jp2026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 17:35:24
● 2026-05-13 11:24:46
●NSns5.xserver.jp2026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 17:35:24
● 2026-05-13 11:24:46
●MXleffine.com2015-08-04 → 2026-05-13 · 2 obs
● 2026-05-13 11:24:46
○A1.33.170.1352015-08-04 → 2018-11-20 · 4 obs
● 2018-11-20 23:36:34
○ 2026-04-08 17:35:24
○ 2026-05-13 11:24:46
●A183.90.241.732026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 17:35:24
● 2026-05-13 11:24:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| leffine.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 leffine.com (unsigned zone)
⏱️ Timing
Total: 1038ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.241.73 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | leffine.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7552.xserver.jp +a:leffine.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
For leffine.com, the mail server is leffine.com.
IP Addresses
leffine.com resolves to one IP number: 183.90.241.73.
other host names including droit.jp, sky-agc.co.jp, red-948.com, sv7552.xserver.jp and marriagepink.com share IP numbers with leffine.com.
Name Servers
leffine.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
leffine.com at least partially shares name servers with other domains, for instance chibikoro.com, xn--eckzax5bza8b6eyera6fte.com, wako-life.com, silba.jp and dr-l.co.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
leffine.com is served by a single mail server, leffine.com.
leffine.com resolves to IP 183.90.241.73.