sym-c.com - dns.ninja

sym-c.com

DNSSEC⚠️ Not signed
A183.181.89.147🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8306.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
MXsym-c.com ⭐
A183.181.89.147🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8306.xserver.jp
TXTv=spf1 +a:sv8306.xserver.jp +a:sym-c.com +mx include:spf.sender.xserver.jp ~all
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=1786083224

MX for

sym-c.com

Same first word

sym-c.com

Similar names

mys-c.com
yc-sm.com
my-cs.com
y-scm.com
m-ysc.com
sc-ym.com
my-sc.net
mcs-y.com
sy-cm.com
mc-ys.com
cy-ms.com
myc-s.es
my-cs.de
yc-ms.com
sc-my.com
ym-cs.com
my-sc.com
my-cs.ru
my-sc.ru
sm-cy.com
cy-sm.com

DNS History

13 records (7 active, 6 former)

2017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXsym-c.comA183.181.89.14798.124.252.231
○NSdns1.name-services.com2016-12-18 → 2017-08-17 · 4 obs
● 2016-12-18 12:35:36
● 2017-08-17 00:21:34
○ 2026-02-27 20:47:42
○ 2026-08-07 06:25:48
○NSdns2.name-services.com2016-12-18 → 2017-08-17 · 4 obs
● 2016-12-18 12:35:36
● 2017-08-17 00:21:34
○ 2026-02-27 20:47:42
○ 2026-08-07 06:25:48
○NSdns3.name-services.com2016-12-18 → 2017-08-17 · 4 obs
● 2016-12-18 12:35:36
● 2017-08-17 00:21:34
○ 2026-02-27 20:47:42
○ 2026-08-07 06:25:48
○NSdns4.name-services.com2016-12-18 → 2017-08-17 · 4 obs
● 2016-12-18 12:35:36
● 2017-08-17 00:21:34
○ 2026-02-27 20:47:42
○ 2026-08-07 06:25:48
○NSdns5.name-services.com2016-12-18 → 2017-08-17 · 4 obs
● 2016-12-18 12:35:36
● 2017-08-17 00:21:34
○ 2026-02-27 20:47:42
○ 2026-08-07 06:25:48
●NSns1.xserver.jp2026-02-27 → 2026-08-07 · 3 obs
○ 2017-08-17 00:21:34
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
●NSns2.xserver.jp2026-02-27 → 2026-08-07 · 3 obs
○ 2017-08-17 00:21:34
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
●NSns3.xserver.jp2026-02-27 → 2026-08-07 · 3 obs
○ 2017-08-17 00:21:34
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
●NSns4.xserver.jp2026-02-27 → 2026-08-07 · 3 obs
○ 2017-08-17 00:21:34
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
●NSns5.xserver.jp2026-02-27 → 2026-08-07 · 3 obs
○ 2017-08-17 00:21:34
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
●MXsym-c.com2026-02-27 → 2026-08-07 · 2 obs
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
●A183.181.89.1472026-02-27 → 2026-08-07 · 3 obs
○ 2017-08-17 00:21:34
● 2026-02-27 20:47:42
● 2026-08-07 06:25:48
○A98.124.252.2312016-12-18 → 2017-08-17 · 4 obs
● 2016-12-18 12:35:36
● 2017-08-17 00:21:34
○ 2026-02-27 20:47:42
○ 2026-08-07 06:25:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
sym-c.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.170

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 sym-c.com (unsigned zone)

⏱️ Timing

Total: 1072ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.89.147
NS5ns4.xserver.jp, ns5.xserver.jp...
MX1sym-c.com (pri: 0)
TXT1v=spf1 +a:sv8306.xserver.jp +a:sym-c.com
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

sym-c.com handles its own mail, functioning as its own mail server.

IP Addresses

sym-c.com resolves to just one IP address, 183.181.89.147.

Two other host names, along with mazacom.net, ns2.p-career.net and f-ohtsuka.com, also share IP numbers with sym-c.com.

Name Servers

sym-c.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of sym-c.com's name servers are shared with other domains, for example rta-play.info, nkboost.com, xs548302.xsrv.jp and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Mail Servers

sym-c.com is served by just one mail server: sym-c.com.

sym-c.com resolves to 183.181.89.147 and no other IP number.