ulan.jp - robtex.com

ulan.jp

DNSSEC⚠️ Not signed
A183.90.181.102🇯🇵 DRNET183.90.176.0/21
PTRtky002.rakko.zone
NSns1.rakko.zone
A172.64.52.196🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.rakko.zone
A172.64.53.134🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXulan.jp
A183.90.181.102🇯🇵 DRNET183.90.176.0/21
PTRtky002.rakko.zone
TXTv=spf1 +a +mx +ip4:183.90.181.102 ~all
SOAns1.rakko.zonehostmaster@ulan.jp 2025-06-25 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1786349702
WOT: SAFE (60/100)

MX for

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

2017201820192020202120222023202420252026NSns1.rakko.zonens2.rakko.zonemaster.dns.ne.jpns1.dns.ne.jpns1.xserver.jpns2.dns.ne.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXulan.jpA183.90.181.102183.90.241.46219.94.128.17
NSmaster.dns.ne.jp2016-04-23 → 2017-02-05 · 4 obs
● 2016-04-23 02:44:34
● 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
● 2016-04-23 02:44:34
● 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
○ 2021-03-29 05:16:50
● 2026-06-29 15:55:04
● 2026-08-10 08:41:36
NSns1.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
○ 2017-02-05 11:14:30
● 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
● 2016-04-23 02:44:34
● 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
○ 2021-03-29 05:16:50
● 2026-06-29 15:55:04
● 2026-08-10 08:41:36
NSns2.xserver.jp2021-03-29 → 2021-03-29 · 4 obs
○ 2017-02-05 11:14:30
● 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
○ 2017-02-05 11:14:30
● 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
○ 2017-02-05 11:14:30
● 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
○ 2017-02-05 11:14:30
● 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
● 2016-04-23 02:44:34
● 2026-08-10 08:41:36
A183.90.181.1022026-06-29 → 2026-08-10 · 3 obs
○ 2021-03-29 05:16:50
● 2026-06-29 15:55:04
● 2026-08-10 08:41:36
A183.90.241.462021-03-29 → 2021-03-29 · 4 obs
○ 2017-02-05 11:14:30
● 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
● 2016-04-23 02:44:34
● 2017-02-05 11:14:30
○ 2021-03-29 05:16:50
○ 2026-08-10 08:41:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ulan.jpns2.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

TypeCountSample Data
A1183.90.181.102
NS2ns2.rakko.zone, ns1.rakko.zone
MX1ulan.jp (pri: 10)
TXT1v=spf1 +a +mx +ip4:183.90.181.102 ~all
SOA1ns1.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.