func.jp - dns.ninja
func.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1783230303 | ||||||
MX for
func.jp |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.xserver.jp2016-01-03 → 2026-07-05 · 2 obs
● 2026-07-05 06:05:44
●NSns2.xserver.jp2016-01-03 → 2026-07-05 · 2 obs
● 2026-07-05 06:05:44
●NSns3.xserver.jp2016-01-03 → 2026-07-05 · 2 obs
● 2026-07-05 06:05:44
●NSns4.xserver.jp2016-01-03 → 2026-07-05 · 2 obs
● 2026-07-05 06:05:44
●NSns5.xserver.jp2016-01-03 → 2026-07-05 · 2 obs
● 2026-07-05 06:05:44
●MXfunc.jp2016-01-03 → 2026-07-05 · 2 obs
● 2026-07-05 06:05:44
○A157.112.189.402016-01-03 → 2016-07-15 · 4 obs
● 2016-07-15 05:01:34
○ 2021-07-06 21:05:10
○ 2026-07-05 06:05:44
○A202.210.8.192021-07-06 → 2021-07-06 · 4 obs
● 2021-07-06 21:05:10
○ 2026-02-22 22:32:00
○ 2026-07-05 06:05:44
●A85.131.207.1122026-02-22 → 2026-07-05 · 3 obs
● 2026-02-22 22:32:00
● 2026-07-05 06:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| func.jp | ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for func.jp (unsigned zone)
⏱️ Timing
Total: 1563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.207.112 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | func.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16371.xserver.jp +a:func.jp |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
The MX record for func.jp points back to func.jp — it is its own mail server.
IP Addresses
func.jp directs to one IP number, which is 85.131.207.112.
Among the host names that share IP numbers with func.jp are rs-h.com, mx1.hikkoshi-mitsumori.com, pop.stas.jp and two others.
Name Servers
The authoritative name servers for func.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
func.jp has at least partial name server overlap with other domains, such as wxv0.com, iot-plan.com, seeds1.co.jp and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
The MX record for func.jp points to a single mail server: func.jp.
func.jp has exactly one IP number: 85.131.207.112.