servdoc.com - dns.ninja

`servdoc.com`

DNSSEC	⚠️ Not signed
A	202.254.236.33^{🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.}
		PTR	`sv5032.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	`servdoc.com` ⭐
		A	202.254.236.33^{🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.}
			PTR	`sv5032.xserver.jp`
TXT	`v=spf1 +a:sv5032.xserver.jp +a:servdoc.com +mx include:spf.sender.xserver.jp ...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	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=1782178395

MX for

servdoc.com

Previously MX for

mail.servdoc.com

Subdomains

mail.servdoc.com

Same first word

servdoc.com.br

servdoc.com

Similar names

vcoders.com

dcservo.net

vcoders.ws

svdecor.com

vrcodes.com

docserv.de

scordev.com

dcovers.com

coedsvr.com

svdecor.ru

vscoder.net

vcoders.cn

docserv.at

revdocs.com

codesrv.it

docserv.be

docserv.eu

verdocs.com

devorcs.com

svcoder.com

cordevs.com

dscover.it

svorcde.de

vecords.com

dscover.me

vdscore.com

srdevco.com

vscoder.com

codesvr.com

vcoders.org

decorsv.ru

DNS History

13 records (7 active, 6 former)

○NSmaster.dns.ne.jp2015-11-16 → 2017-09-05 · 4 obs

● 2015-11-16 19:05:28
● 2017-09-05 17:13:10
○ 2026-03-18 22:51:36
○ 2026-06-23 01:41:52

○NSns1.dns.ne.jp2015-11-16 → 2017-09-05 · 4 obs

● 2015-11-16 19:05:28
● 2017-09-05 17:13:10
○ 2026-03-18 22:51:36
○ 2026-06-23 01:41:52

●NSns1.xserver.jp2026-03-18 → 2026-06-23 · 3 obs

○ 2017-09-05 17:13:10
● 2026-03-18 22:51:36
● 2026-06-23 01:41:52

○NSns2.dns.ne.jp2015-11-16 → 2017-09-05 · 4 obs

● 2015-11-16 19:05:28
● 2017-09-05 17:13:10
○ 2026-03-18 22:51:36
○ 2026-06-23 01:41:52

●NSns2.xserver.jp2026-03-18 → 2026-06-23 · 3 obs

○ 2017-09-05 17:13:10
● 2026-03-18 22:51:36
● 2026-06-23 01:41:52

●NSns3.xserver.jp2026-03-18 → 2026-06-23 · 3 obs

○ 2017-09-05 17:13:10
● 2026-03-18 22:51:36
● 2026-06-23 01:41:52

●NSns4.xserver.jp2026-03-18 → 2026-06-23 · 3 obs

○ 2017-09-05 17:13:10
● 2026-03-18 22:51:36
● 2026-06-23 01:41:52

●NSns5.xserver.jp2026-03-18 → 2026-06-23 · 3 obs

○ 2017-09-05 17:13:10
● 2026-03-18 22:51:36
● 2026-06-23 01:41:52

○MXmail.servdoc.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:13:04
○ 2015-07-20 21:41:50
○ 2026-06-23 01:41:52

●MXservdoc.com2015-11-16 → 2026-06-23 · 3 obs

○ 2015-07-20 21:41:50
● 2015-11-16 19:05:28
● 2026-06-23 01:41:52

●A202.254.236.332026-03-18 → 2026-06-23 · 3 obs

○ 2017-09-05 17:13:10
● 2026-03-18 22:51:36
● 2026-06-23 01:41:52

○A210.239.8.592008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:13:04
○ 2015-07-20 21:41:50
○ 2026-06-23 01:41:52

○A49.212.70.1972015-11-16 → 2017-09-05 · 5 obs

○ 2015-07-20 21:41:50
● 2015-11-16 19:05:28
● 2017-09-05 17:13:10
○ 2026-03-18 22:51:36
○ 2026-06-23 01:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
servdoc.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:183.90.224.226

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 servdoc.com (unsigned zone)

⏱️ Timing

Total: 2024ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.254.236.33`
NS	5	`ns3.xserver.jp, ns1.xserver.jp...`
MX	1	`servdoc.com (pri: 0)`
TXT	1	`v=spf1 +a:sv5032.xserver.jp +a:servdoc.c`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

mail.servdoc.com is delegated beneath servdoc.com.

Mail Server Role

servdoc.com serves as a mail server for servdoc.com.

IP Addresses

servdoc.com has exactly one IP address — 202.254.236.33.

8sp.jp, www.oracity.net, brandstreet.tokyo plus two other host names have IP numbers in common with servdoc.com.

Name Servers

Five name servers handle delegation for servdoc.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

There is at least partial name server overlap between servdoc.com and other domains — hakohako.info, ejpn.net, pepee.net and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying 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 resolving to a single 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

servdoc.com uses exactly one mail server, which is servdoc.com.

servdoc.com resolves to 202.254.236.33 and no other IP number.