taskul.jp - dns.ninja
taskul.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.190.51.32🇯🇵 Microsoft4.176.0.0/12 MICROSOFT | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail1040.onamae.ne.jp ⭐ | ||||||
| A | 157.120.209.13🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1040.onamae.ne.jp | ||||||
| TXT | globalsign-domain-verification=c3jzCHA-M3oF5PTTSp72EHO4P0r7AjnRXiaC4TeLl8 | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1784765171 | ||||||
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=1786320902 | ||||||
MX for
taskul.jp |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NS01.dnsv.jp2015-07-23 → 2018-09-22 · 4 obs
● 2018-09-22 19:22:02
○ 2026-08-10 00:25:18
○ 2026-08-10 00:25:22
○NS02.dnsv.jp2015-07-23 → 2018-09-22 · 4 obs
● 2018-09-22 19:22:02
○ 2026-08-10 00:25:18
○ 2026-08-10 00:25:22
○NS03.dnsv.jp2015-11-15 → 2018-09-22 · 5 obs
● 2015-11-15 18:17:06
● 2018-09-22 19:22:02
○ 2026-08-10 00:25:18
○ 2026-08-10 00:25:22
○NS04.dnsv.jp2015-11-15 → 2018-09-22 · 5 obs
● 2015-11-15 18:17:06
● 2018-09-22 19:22:02
○ 2026-08-10 00:25:18
○ 2026-08-10 00:25:22
●NSns-rs1.gmoserver.jp2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 00:25:18
● 2026-08-10 00:25:22
●NSns-rs2.gmoserver.jp2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 00:25:18
● 2026-08-10 00:25:22
●MXmail1040.onamae.ne.jp2026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 00:25:18
● 2026-08-10 00:25:22
○MXtaskul.jp2015-07-23 → 2018-09-22 · 4 obs
● 2018-09-22 19:22:02
○ 2026-08-10 00:25:18
○ 2026-08-10 00:25:22
○A157.7.244.2262015-11-15 → 2018-09-22 · 5 obs
● 2015-11-15 18:17:06
● 2018-09-22 19:22:02
○ 2026-08-10 00:25:18
○ 2026-08-10 00:25:22
○A210.253.105.662015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-15 18:17:06
○ 2026-08-10 00:25:22
●A4.190.51.322026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 00:25:18
● 2026-08-10 00:25:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| taskul.jp | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for taskul.jp (unsigned zone)
⏱️ Timing
Total: 1454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.190.51.32 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1040.onamae.ne.jp (pri: 10) |
| TXT | 2 | globalsign-domain-verification=c3jzCHA-M, v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
Mail Server Role
The MX record for taskul.jp points back to taskul.jp — it is its own mail server.
IP Addresses
taskul.jp directs to one IP number, which is 4.190.51.32.
Name Servers
The NS records for taskul.jp delegate to ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
taskul.jp has the same name server delegation as a number of other domains, such as shimma.info, mars-bp.com, lqot.net and two more.
Both ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp have a single IP address each — ns-rs1.gmoserver.jp resolves to 157.7.32.87 while ns-rs2.gmoserver.jp resolves to 157.7.33.87.
Mail Servers
taskul.jp routes its mail through a single mail server, mail1040.onamae.ne.jp.
taskul.jp has the same mail server arrangement as a number of other domains, for example energyworks.jp, sontyou.com, aristrendy.net and two more.
The mail servers for taskul.jp overlap at least partially with those of other domains, including k-antec.com and amazeforest.com.
mail1040.onamae.ne.jp resolves to 157.120.209.13 and no other IP number.