ulan.jp - robtex.com
ulan.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.181.102🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky002.rakko.zone | ||||||
| NS | ns1.rakko.zone ⭐ | ||||||
| A | 172.64.52.196🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.rakko.zone | ||||||
| A | 172.64.53.134🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | ulan.jp ⭐ | ||||||
| A | 183.90.181.102🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky002.rakko.zone | ||||||
| TXT | v=spf1 +a +mx +ip4:183.90.181.102 ~all | ||||||
| SOA | ns1.rakko.zonehostmaster@ulan.jp 2025-06-25 #1 | ||||||
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=1786349702 | ||||||
MX for
ulan.jp |
Same first word
ulan.me |
ulan.pro |
ulan.info |
ulan.de |
ulan.nl |
ulan.eu |
ulan.co |
ulan.ru |
ulan.fi |
ulan.it |
ulan.kz |
ulan.net |
ulan.xyz |
ulan.dk |
ulan.pl |
ulan.in |
ulan.cn |
ulan.jp |
ulan.mx |
Similar names
DNS History
14 records (4 active, 10 former)
○NSmaster.dns.ne.jp2016-04-23 → 2017-02-05 · 4 obs
● 2017-02-05 11:14:30
○ 2021-03-29 05:16:50
○ 2026-08-10 08:41:36
○NSns1.dns.ne.jp2016-04-23 → 2017-02-05 · 4 obs
● 2017-02-05 11:14:30
○ 2021-03-29 05:16:50
○ 2026-08-10 08:41:36
●NSns1.rakko.zone2026-06-29 → 2026-08-10 · 3 obs
● 2026-06-29 15:55:04
● 2026-08-10 08:41:36
○NSns1.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:16:50
○ 2026-06-29 15:55:04
○ 2026-08-10 08:41:36
○NSns2.dns.ne.jp2016-04-23 → 2017-02-05 · 4 obs
● 2017-02-05 11:14:30
○ 2021-03-29 05:16:50
○ 2026-08-10 08:41:36
●NSns2.rakko.zone2026-06-29 → 2026-08-10 · 3 obs
● 2026-06-29 15:55:04
● 2026-08-10 08:41:36
○NSns2.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:16:50
○ 2026-06-29 15:55:04
○ 2026-08-10 08:41:36
○NSns3.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:16:50
○ 2026-06-29 15:55:04
○ 2026-08-10 08:41:36
○NSns4.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:16:50
○ 2026-06-29 15:55:04
○ 2026-08-10 08:41:36
○NSns5.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:16:50
○ 2026-06-29 15:55:04
○ 2026-08-10 08:41:36
●MXulan.jp2016-04-23 → 2026-08-10 · 2 obs
● 2026-08-10 08:41:36
●A183.90.181.1022026-06-29 → 2026-08-10 · 3 obs
● 2026-06-29 15:55:04
● 2026-08-10 08:41:36
○A183.90.241.462021-03-29 → 2021-03-29 · 4 obs
● 2021-03-29 05:16:50
○ 2026-06-29 15:55:04
○ 2026-08-10 08:41:36
○A219.94.128.172016-04-23 → 2017-02-05 · 4 obs
● 2017-02-05 11:14:30
○ 2021-03-29 05:16:50
○ 2026-08-10 08:41:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ulan.jp | ns2.rakko.zone, ns1.rakko.zone | - |
✅ Authoritative Response
Server:172.64.52.196
NS records: ns2.rakko.zone, ns1.rakko.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulan.jp (unsigned zone)
⏱️ Timing
Total: 1473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.181.102 |
| NS | 2 | ns2.rakko.zone, ns1.rakko.zone |
| MX | 1 | ulan.jp (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:183.90.181.102 ~all |
| SOA | 1 | ns1.rakko.zone hostmaster.ulan.jp |
Analysis
Mail Server Role
ulan.jp serves as a mail server for ulan.jp.
IP Addresses
ulan.jp has exactly one IP address — 183.90.181.102.
chatgpt-kouza.com, www.shiri.jp, paulsdelirestaurant.com plus two other host names have IP numbers in common with ulan.jp.
Name Servers
ulan.jp uses two name servers for its delegation: ns1.rakko.zone and ns2.rakko.zone.
The name server configuration of ulan.jp is shared with other domains, for instance equus.jp, near-it.com, beautiful-tour.jp and two others.
ns1.rakko.zone and ns2.rakko.zone each resolve to one IP number: ns1.rakko.zone points to 172.64.52.196 and ns2.rakko.zone points to 172.64.53.134.
Mail Servers
ulan.jp uses exactly one mail server, which is ulan.jp.
ulan.jp directs to just one IP number, 183.90.181.102.