qactus.jp - robtex.com

qactus.jp

DNSSEC⚠️ Not signed
A183.90.250.84🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXqactus.jp ⭐
A183.90.250.84🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
TXTv=spf1 +a:sv1305.xserver.jp +a:qactus.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

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=1775263502

MX for

qactus.jp

Same first word

qactus.jp
qactus.cl
qactus.fr

Similar names

actusq.lv
scqtau.es
tqcusa.com
quacts.com

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXqactus.jpA183.90.250.84
●NSns1.xserver.jp2026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50
●NSns2.xserver.jp2026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50
●NSns3.xserver.jp2026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50
●NSns4.xserver.jp2026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50
●NSns5.xserver.jp2026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50
●MXqactus.jp2026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50
●A183.90.250.842026-03-06 → 2026-04-04 · 2 obs
● 2026-03-06 04:12:00
● 2026-04-04 01:19:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
qactus.jpns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns1.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns3.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qactus.jp (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.250.84
NS5ns4.xserver.jp, ns2.xserver.jp...
MX1qactus.jp (pri: 0)
TXT1v=spf1 +a:sv1305.xserver.jp +a:qactus.jp
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

For qactus.jp, the mail server is qactus.jp.

IP Addresses

qactus.jp resolves to one IP number: 183.90.250.84.

other host names including legrenier.jp, hakusan.org, linksmental.com, manaraku.net and ten-design.net share IP numbers with qactus.jp.

Name Servers

qactus.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

qactus.jp at least partially shares name servers with other domains, for instance wa-cow.com, aps.co.th, mozuku-1ban.com, jinura.com and houkou-fukushi.com.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

qactus.jp is served by a single mail server, qactus.jp.

qactus.jp resolves to IP 183.90.250.84.