`citizencyberscience.net`

DNSSEC	⚠️ Not signed
A	183.181.86.71^{🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.}
		PTR	`sv8870.xserver.jp`
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`
		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	`citizencyberscience.net` ⭐
		A	183.181.86.71^{🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.}
			PTR	`sv8870.xserver.jp`
TXT	`v=spf1 +a:sv8870.xserver.jp +a:citizencyberscience.net +mx include:spf.sender...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774635107

WOT: UNKNOWN (78/100)

MX for

citizencyberscience.net

Subdomains

www.citizencyberscience.net

Same first word

citizencyberscience.net

DNS History

13 records (7 active, 6 former)

○NSdns14.ovh.net2015-06-23 → 2018-07-14 · 4 obs

● 2015-06-23 13:02:32
● 2018-07-14 11:47:06
○ 2026-03-20 23:20:50
○ 2026-03-27 18:27:44

●NSns1.xserver.jp2026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

○NSns14.ovh.net2015-06-23 → 2018-07-14 · 4 obs

● 2015-06-23 13:02:32
● 2018-07-14 11:47:06
○ 2026-03-20 23:20:50
○ 2026-03-27 18:27:44

●NSns2.xserver.jp2026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

●NSns3.xserver.jp2026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

●NSns4.xserver.jp2026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

●NSns5.xserver.jp2026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

●MXcitizencyberscience.net2026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

○MXmx1.ovh.net2015-06-23 → 2018-07-14 · 4 obs

● 2015-06-23 13:02:32
● 2018-07-14 11:47:06
○ 2026-03-20 23:20:50
○ 2026-03-27 18:27:44

○MXmx2.ovh.net2015-06-23 → 2018-07-14 · 4 obs

● 2015-06-23 13:02:32
● 2018-07-14 11:47:06
○ 2026-03-20 23:20:50
○ 2026-03-27 18:27:44

○MXmxb.ovh.net2015-06-23 → 2018-07-14 · 4 obs

● 2015-06-23 13:02:32
● 2018-07-14 11:47:06
○ 2026-03-20 23:20:50
○ 2026-03-27 18:27:44

○A129.194.69.352015-06-23 → 2018-07-14 · 4 obs

● 2015-06-23 13:02:32
● 2018-07-14 11:47:06
○ 2026-03-20 23:20:50
○ 2026-03-27 18:27:44

●A183.181.86.712026-03-20 → 2026-03-27 · 3 obs

○ 2018-07-14 11:47:06
● 2026-03-20 23:20:50
● 2026-03-27 18:27:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
citizencyberscience.net	ns1.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 citizencyberscience.net (unsigned zone)

⏱️ Timing

Total: 1029ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.181.86.71`
NS	5	`ns4.xserver.jp, ns3.xserver.jp...`
MX	1	`citizencyberscience.net (pri: 0)`
TXT	1	`v=spf1 +a:sv8870.xserver.jp +a:citizency`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

citizencyberscience.net is the parent of www.citizencyberscience.net.

Mail Server Role

citizencyberscience.net serves as the mail server for citizencyberscience.net.

IP Addresses

citizencyberscience.net points to IP number 183.181.86.71.

For instance, other host names pocos.org, krcf.org, mail.krcf.org, sv8870.xserver.jp and www.citizencyberscience.net share IP numbers with citizencyberscience.net.

Name Servers

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

citizencyberscience.net shares name servers with other domains at least partially, for example neutria.info, taracospa.com, sakuramachi-coffee.com, beautysmile-jba.com and kowatari.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

citizencyberscience.net is handled by a single mail server, citizencyberscience.net.

citizencyberscience.net points to a single IP: 183.181.86.71.

citizencyberscience.net - robtex.com