terastep.com - robtex.com

terastep.com

DNSSEC⚠️ Not signed
A202.226.37.135🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv115.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
MXterastep.com ⭐
A202.226.37.135🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRsv115.xserver.jp
TXTv=spf1 +a:sv115.xserver.jp +a:terastep.com +mx include:spf.sender.xserver.jp ...
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=1774429287

MX for

terastep.com

Same first word

terastep.com

Similar names

erpatest.com
apstreet.net
staterep.us
separett.ca
traptees.com
ratepets.com
steprate.com
praestet.com
sterpeta.com
separett.com
petesart.com
erpatest.net
streetap.com
steepart.com
terapets.com
petsrate.com
speretta.it
separett.de
sterpeta.it
terpstea.com
separett.no
erpatest.org

DNS History

15 records (7 active, 8 former)

200920112013201520172019202120232025NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpbuy.internettraffic.comns55.1und1.dens56.1und1.desell.internettraffic.comMXterastep.commx00.kundenserver.demx01.kundenserver.deA202.226.37.135212.227.188.2269.172.201.208
○NSbuy.internettraffic.com2015-08-10 → 2015-08-10 · 4 obs
○ 2008-03-09 05:42:20
● 2015-08-10 17:04:10
○ 2015-12-22 02:25:34
○ 2026-03-25 09:31:34
●NSns1.xserver.jp2026-02-23 → 2026-03-25 · 3 obs
○ 2015-12-22 02:25:34
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
●NSns2.xserver.jp2026-02-23 → 2026-03-25 · 3 obs
○ 2015-12-22 02:25:34
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
●NSns3.xserver.jp2026-02-23 → 2026-03-25 · 3 obs
○ 2015-12-22 02:25:34
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
●NSns4.xserver.jp2026-02-23 → 2026-03-25 · 3 obs
○ 2015-12-22 02:25:34
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
●NSns5.xserver.jp2026-02-23 → 2026-03-25 · 3 obs
○ 2015-12-22 02:25:34
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
○NSns55.1und1.de2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:42:20
○ 2015-08-10 17:04:10
○ 2026-03-25 09:31:34
○NSns56.1und1.de2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:42:20
○ 2015-08-10 17:04:10
○ 2026-03-25 09:31:34
○NSsell.internettraffic.com2015-08-10 → 2015-08-10 · 4 obs
○ 2008-03-09 05:42:20
● 2015-08-10 17:04:10
○ 2015-12-22 02:25:34
○ 2026-03-25 09:31:34
○MXmx00.kundenserver.de2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:42:20
○ 2015-08-10 17:04:10
○ 2026-03-25 09:31:34
○MXmx01.kundenserver.de2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:42:20
○ 2015-08-10 17:04:10
○ 2026-03-25 09:31:34
●MXterastep.com2026-02-23 → 2026-03-25 · 3 obs
○ 2015-08-10 17:04:10
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
●A202.226.37.1352026-02-23 → 2026-03-25 · 3 obs
○ 2015-12-22 02:25:34
● 2026-02-23 11:00:26
● 2026-03-25 09:31:34
○A212.227.188.222008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:42:20
○ 2015-08-10 17:04:10
○ 2026-03-25 09:31:34
○A69.172.201.2082015-08-10 → 2015-08-10 · 4 obs
○ 2008-03-09 05:42:20
● 2015-08-10 17:04:10
○ 2015-12-22 02:25:34
○ 2026-03-25 09:31:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
terastep.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:157.112.182.218

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 terastep.com (unsigned zone)

⏱️ Timing

Total: 1399ms | Queries: -

📄 Records

TypeCountSample Data
A1202.226.37.135
NS5ns3.xserver.jp, ns5.xserver.jp...
MX1terastep.com (pri: 0)
TXT1v=spf1 +a:sv115.xserver.jp +a:terastep.c
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

The mail server for terastep.com is terastep.com.

IP Addresses

terastep.com points to a single IP address: 202.226.37.135.

Other host names such as mokuzai-points.jp, mizuhoshuzo.co.jp, sv115.xserver.jp, koriyama-seitai.com and yukan-daily.co.jp share IPs with terastep.com.

Name Servers

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

terastep.com at least partially shares name servers with other domains, for example sunjiro.com, krossy.com, e-m.jp, nkinc.jp and pacificislandscuba.com.

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

One IP number:

ns2.xserver.jp points to: 35.72.43.26

ns3.xserver.jp points to: 202.226.36.247

Mail Servers

One mail server handles terastep.com; that server is terastep.com.

terastep.com points to a single IP number: 202.226.37.135.