tskff.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

tskff.com

DNSSEC⚠️ Not signed
A202.226.39.129🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv228.xserver.jp
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.
NSns4.xserver.jp ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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
MXtskff.com ⭐
A202.226.39.129🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv228.xserver.jp
TXTv=spf1 +a:sv228.xserver.jp +a:tskff.com +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

com

MX for

Same first word

Similar names

Previous names

Next names

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXtskff.comA202.226.39.129219.94.203.129
●NSns1.xserver.jp2015-07-19 → 2026-10-15 · 2 obs
● 2015-07-19 20:00:34
● 2026-10-15 22:41:42
●NSns2.xserver.jp2015-07-19 → 2026-10-15 · 2 obs
● 2015-07-19 20:00:34
● 2026-10-15 22:41:42
●NSns3.xserver.jp2015-07-19 → 2026-10-15 · 2 obs
● 2015-07-19 20:00:34
● 2026-10-15 22:41:42
●NSns4.xserver.jp2026-07-17 → 2026-10-15 · 3 obs
○ 2015-07-19 20:00:34
● 2026-07-17 21:25:16
● 2026-10-15 22:41:42
●NSns5.xserver.jp2026-07-17 → 2026-10-15 · 3 obs
○ 2015-07-19 20:00:34
● 2026-07-17 21:25:16
● 2026-10-15 22:41:42
●MXtskff.com2015-07-19 → 2026-10-15 · 2 obs
● 2015-07-19 20:00:34
● 2026-10-15 22:41:42
●A202.226.39.1292026-07-17 → 2026-10-15 · 3 obs
○ 2017-05-16 17:22:04
● 2026-07-17 21:25:16
● 2026-10-15 22:41:42
○A219.94.203.1292015-07-19 → 2017-05-16 · 4 obs
● 2015-07-19 20:00:34
● 2017-05-16 17:22:04
○ 2026-07-17 21:25:16
○ 2026-10-15 22:41:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
tskff.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:157.112.182.220

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tskff.com (unsigned zone)

⏱️ Timing

Total: 1084ms | Queries: -

📄 Records

TypeCountSample Data
A1202.226.39.129
NS3ns1.xserver.jp, ns3.xserver.jp...
MX1tskff.com (pri: 0)
TXT1v=spf1 +a:sv228.xserver.jp +a:tskff.com
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

tskff.com serves as a mail server for tskff.com.

IP Addresses

tskff.com has exactly one IP address — 202.226.39.129.

rokumeikan.co.jp, www.chez-tomo.com, sankotsu-pet.com plus two other host names have IP numbers in common with tskff.com.

Name Servers

Five name servers handle delegation for tskff.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

tskff.com shares at least some of its name servers with other domains, including ss-hd.com, lic-dev.net, pixel-hive.co.jp and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying 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 resolving to a single IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

tskff.com uses exactly one mail server, which is tskff.com.

tskff.com resolves to a single IP number: 202.226.39.129.