derutoko.com - robtex.com

derutoko.com

DNSSEC⚠️ Not signed
A103.3.1.80🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.
PTRsv12239.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.
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
MXderutoko.com ⭐
A103.3.1.80🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.
PTRsv12239.xserver.jp
TXTv=spf1 +a:sv12239.xserver.jp +a:derutoko.com +mx include:spf.sender.xserver.j...
SOAns1.xserver.jproot@xserver.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774531507
WOT: SAFE (80/100)

MX for

derutoko.com

Same first word

derutoko.com

Similar names

todokeru.net

DNS History

15 records (7 active, 8 former)

200920112013201520172019202120232025NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns1.kabir-ken.comdns2.kabir-ken.comns.derutoko.comns01.xbit.jpMXderutoko.commail.derutoko.comwww.derutoko.comA103.3.1.80124.34.5.2959.106.33.112
○NSdns1.kabir-ken.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 10:08:08
○ 2015-07-11 18:14:32
○ 2026-03-26 13:37:38
○NSdns2.kabir-ken.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 10:08:08
○ 2015-07-11 18:14:32
○ 2026-03-26 13:37:38
○NSns.derutoko.com2015-07-11 → 2017-03-27 · 5 obs
○ 2008-03-20 10:08:08
● 2015-07-11 18:14:32
● 2017-03-27 19:16:36
○ 2026-03-08 07:18:32
○ 2026-03-26 13:37:38
○NSns01.xbit.jp2015-07-11 → 2017-03-27 · 5 obs
○ 2008-03-20 10:08:08
● 2015-07-11 18:14:32
● 2017-03-27 19:16:36
○ 2026-03-08 07:18:32
○ 2026-03-26 13:37:38
●NSns1.xserver.jp2026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
●NSns2.xserver.jp2026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
●NSns3.xserver.jp2026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
●NSns4.xserver.jp2026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
●NSns5.xserver.jp2026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
●MXderutoko.com2026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
○MXmail.derutoko.com2015-07-11 → 2017-03-27 · 5 obs
○ 2008-03-20 10:08:08
● 2015-07-11 18:14:32
● 2017-03-27 19:16:36
○ 2026-03-08 07:18:32
○ 2026-03-26 13:37:38
○MXwww.derutoko.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 10:08:08
○ 2015-07-11 18:14:32
○ 2026-03-26 13:37:38
●A103.3.1.802026-03-08 → 2026-03-26 · 3 obs
○ 2017-03-27 19:16:36
● 2026-03-08 07:18:32
● 2026-03-26 13:37:38
○A124.34.5.292008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 10:08:08
○ 2015-07-11 18:14:32
○ 2026-03-26 13:37:38
○A59.106.33.1122015-07-11 → 2017-03-27 · 5 obs
○ 2008-03-20 10:08:08
● 2015-07-11 18:14:32
● 2017-03-27 19:16:36
○ 2026-03-08 07:18:32
○ 2026-03-26 13:37:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
derutoko.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.247

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 derutoko.com (unsigned zone)

⏱️ Timing

Total: 1581ms | Queries: -

📄 Records

TypeCountSample Data
A1103.3.1.80
NS5ns2.xserver.jp, ns5.xserver.jp...
MX1derutoko.com (pri: 0)
TXT1v=spf1 +a:sv12239.xserver.jp +a:derutoko
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

derutoko.com serves as the mail server for derutoko.com.

IP Addresses

derutoko.com resolves to a single IP address: 103.3.1.80.

Other host names including yusyc.jp, ark-is.co.jp, safeliving.jp, presstruck.jp and ipping.jp share IP numbers with derutoko.com.

Name Servers

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

derutoko.com at least partially shares name servers with other domains, including aina-dental.com, nishikasai-seikei.com, kuro2.net, kansha.me and excmc.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

A single mail server handles derutoko.com.

derutoko.com points to a single IP: 103.3.1.80.