c-engine.org - dns.ninja

`c-engine.org`

DNSSEC	⚠️ Not signed
A	162.43.121.13^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp` ⚠️ Not in parent delegation
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`c-engine.org` ⭐
		A	162.43.121.13^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
TXT	`v=spf1 include:spf.sendinblue.com mx ~all`
TXT	`sendinblue-code:6075db41fad6b248bb04ad17a1950326`
TXT	`v=spf1 +a:sv14212.xserver.jp +a:c-engine.org +mx include:spf.sender.xserver.j...`
TXT	`google-site-verification=PjCFQFv6RqA6XZQip6GW7UqaHgIypEVxBGURaHg3ufs`
SOA	`ns1.xserver.jp`root@sv0.xserver.jp serial=0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786718254

MX for

c-engine.org

Subdomains

www.c-engine.org

Same first word

c-engine.co.jp

c-engine.org

c-engine.com

DNS History

8 records (7 active, 1 former)

●NSns1.xserver.jp2018-05-07 → 2026-08-14 · 2 obs

● 2018-05-07 13:28:22
● 2026-08-14 15:17:36

●NSns2.xserver.jp2018-05-07 → 2026-08-14 · 2 obs

● 2018-05-07 13:28:22
● 2026-08-14 15:17:36

●NSns3.xserver.jp2018-05-07 → 2026-08-14 · 2 obs

● 2018-05-07 13:28:22
● 2026-08-14 15:17:36

●NSns4.xserver.jp2018-05-07 → 2026-08-14 · 2 obs

● 2018-05-07 13:28:22
● 2026-08-14 15:17:36

●NSns5.xserver.jp2018-05-07 → 2026-08-14 · 2 obs

● 2018-05-07 13:28:22
● 2026-08-14 15:17:36

●MXc-engine.org2018-05-07 → 2026-08-14 · 2 obs

● 2018-05-07 13:28:22
● 2026-08-14 15:17:36

●A162.43.121.132026-03-27 → 2026-08-14 · 3 obs

○ 2018-05-07 13:28:22
● 2026-03-27 10:00:16
● 2026-08-14 15:17:36

○A183.90.232.362018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:28:22
○ 2026-03-27 10:00:16
○ 2026-08-14 15:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
c-engine.org	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp	-

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c-engine.org (unsigned zone)

⏱️ Timing

Total: 4942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.121.13`
NS	5	`ns4.xserver.jp, ns3.xserver.jp...`
MX	1	`c-engine.org (pri: 0)`
TXT	4	`v=spf1 include:spf.sendinblue.com mx ~al, sendinblue-code:6075db41fad6b248bb04ad17...`
SOA	1	`ns1.xserver.jp root.sv0.xserver.jp`

Analysis

Hierarchy

c-engine.org is the parent zone for www.c-engine.org.

Mail Server Role

c-engine.org serves as a mail server for c-engine.org.

IP Addresses

c-engine.org has exactly one IP address — 162.43.121.13.

funroots.net, mail.mush-no1.com, bigmum.net plus two other host names have IP numbers in common with c-engine.org.

Name Servers

Five name servers handle delegation for c-engine.org: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

c-engine.org partially shares its NS delegation with several other domains, including shibafu.biz, gospel-haiku.com, eurogaucher.org and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Host names carrying three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves 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 resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

c-engine.org uses exactly one mail server, which is c-engine.org.

c-engine.org points to one IP number — 162.43.121.13.