derlanger.jp - robtex.com
derlanger.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.198.2🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv11001.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | derlanger.jp ⭐ | ||||||
| A | 85.131.198.2🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv11001.xbiz.ne.jp | ||||||
| TXT | v=spf1 +ip4:85.131.198.2 include:_spf.google.com include:spf.tapirs.co.jp inc... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1778548502 | ||||||
MX for
derlanger.jp |
Subdomains
mb.derlanger.jp |
Same first word
derlanger.jp |
derlanger.com |
Similar names
aldergren.com |
redangler.net |
gadlerner.it |
langreder.com |
langreder.de |
dealernrg.com |
gadlerner.altervista.org |
drgeneral.com |
derangler.shop |
DNS History
10 records (5 active, 5 former)
●NSns1.xbiz.ne.jp2026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 02:34:24
● 2026-05-12 01:42:28
○NSns2.sppd.ne.jp2015-08-10 → 2017-12-10 · 4 obs
● 2017-12-10 05:58:50
○ 2026-05-05 02:34:24
○ 2026-05-12 01:42:28
●NSns2.xbiz.ne.jp2026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 02:34:24
● 2026-05-12 01:42:28
●NSns3.xbiz.ne.jp2026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 02:34:24
● 2026-05-12 01:42:28
○NSns9.sppd.ne.jp2015-08-10 → 2017-12-10 · 4 obs
● 2017-12-10 05:58:50
○ 2026-05-05 02:34:24
○ 2026-05-12 01:42:28
○NSvm0.derlanger.jp2015-08-10 → 2017-12-10 · 4 obs
● 2017-12-10 05:58:50
○ 2026-05-05 02:34:24
○ 2026-05-12 01:42:28
●MXderlanger.jp2026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 02:34:24
● 2026-05-12 01:42:28
○MXmb.derlanger.jp2015-08-10 → 2017-12-10 · 4 obs
● 2017-12-10 05:58:50
○ 2026-05-05 02:34:24
○ 2026-05-12 01:42:28
○A202.212.219.462015-08-10 → 2017-12-10 · 4 obs
● 2017-12-10 05:58:50
○ 2026-05-05 02:34:24
○ 2026-05-12 01:42:28
●A85.131.198.22026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 02:34:24
● 2026-05-12 01:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, c.dns.jp, d.dns.jp, f.dns.jp... | - |
| derlanger.jp | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp | 3 records |
✅ Authoritative Response
Server:157.112.191.237
NS records: ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derlanger.jp (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.198.2 |
| NS | 3 | ns1.xbiz.ne.jp, ns3.xbiz.ne.jp... |
| MX | 1 | derlanger.jp (pri: 0) |
| TXT | 1 | v=spf1 +ip4:85.131.198.2 include:_spf.go |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp)
Analysis
Hierarchy
derlanger.jp is the parent of mb.derlanger.jp.
Mail Server Role
derlanger.jp serves as the mail server for derlanger.jp.
IP Addresses
derlanger.jp points to IP number 85.131.198.2.
For instance, other host names aoia.asia, s-agmc.com, sasaki-vet.com, vm0.ortho-jp.com and inakazu-vet.com share IP numbers with derlanger.jp.
Name Servers
The delegation for derlanger.jp is handled by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
derlanger.jp shares name servers with other domains at least partially, for example yamato-ryokan.jp, fukushima-haccp.jp, fuchu-takakura.net, hotel-kawakyu.jp and sakurahikari.net.
Host names with a single IP address: ns1.xbiz.ne.jp points to 157.112.182.247; ns2.xbiz.ne.jp points to 35.76.79.244; ns3.xbiz.ne.jp points to 157.112.191.237.
Mail Servers
derlanger.jp is handled by a single mail server, derlanger.jp.
derlanger.jp points to a single IP: 85.131.198.2.