doccomo.net - dns.ninja

`doccomo.net`

DNSSEC	⚠️ Not signed
A	85.131.221.28^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv17067.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	`doccomo.net` ⭐
		A	85.131.221.28^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
			PTR	`sv17067.xserver.jp`
TXT	`v=spf1 +a:sv17067.xserver.jp +a:doccomo.net +mx include:spf.sender.xserver.jp...`
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=1785421142

MX for

doccomo.net

Same first word

doccomo.net

doccomo.com

doccomo.co

Similar names

comodoc.com

modcoco.com

cocomod.de

dococom.com

DNS History

14 records (7 active, 7 former)

○NSns1.furikake.tv2026-03-16 → 2026-04-24 · 5 obs

○ 2020-01-07 16:31:14
● 2026-03-16 12:28:52
● 2026-04-24 18:28:16
○ 2026-05-02 09:42:08
○ 2026-07-30 14:49:50

○NSns1.noomise.com2015-06-18 → 2020-01-07 · 4 obs

● 2015-06-18 14:18:40
● 2020-01-07 16:31:14
○ 2026-03-16 12:28:52
○ 2026-07-30 14:49:50

●NSns1.xserver.jp2026-05-02 → 2026-07-30 · 3 obs

○ 2026-04-24 18:28:16
● 2026-05-02 09:42:08
● 2026-07-30 14:49:50

○NSns2.furikake.tv2026-03-16 → 2026-04-24 · 5 obs

○ 2020-01-07 16:31:14
● 2026-03-16 12:28:52
● 2026-04-24 18:28:16
○ 2026-05-02 09:42:08
○ 2026-07-30 14:49:50

○NSns2.noomise.com2015-06-18 → 2020-01-07 · 4 obs

● 2015-06-18 14:18:40
● 2020-01-07 16:31:14
○ 2026-03-16 12:28:52
○ 2026-07-30 14:49:50

●NSns2.xserver.jp2026-05-02 → 2026-07-30 · 3 obs

○ 2026-04-24 18:28:16
● 2026-05-02 09:42:08
● 2026-07-30 14:49:50

●NSns3.xserver.jp2026-05-02 → 2026-07-30 · 3 obs

○ 2026-04-24 18:28:16
● 2026-05-02 09:42:08
● 2026-07-30 14:49:50

●NSns4.xserver.jp2026-05-02 → 2026-07-30 · 3 obs

○ 2026-04-24 18:28:16
● 2026-05-02 09:42:08
● 2026-07-30 14:49:50

●NSns5.xserver.jp2026-05-02 → 2026-07-30 · 3 obs

○ 2026-04-24 18:28:16
● 2026-05-02 09:42:08
● 2026-07-30 14:49:50

●MXdoccomo.net2015-06-18 → 2026-07-30 · 2 obs

● 2015-06-18 14:18:40
● 2026-07-30 14:49:50

○A61.115.228.2432015-06-18 → 2020-01-07 · 4 obs

● 2015-06-18 14:18:40
● 2020-01-07 16:31:14
○ 2026-03-16 12:28:52
○ 2026-07-30 14:49:50

○A61.127.182.732026-03-16 → 2026-04-24 · 5 obs

○ 2020-01-07 16:31:14
● 2026-03-16 12:28:52
● 2026-04-24 18:28:16
○ 2026-05-02 09:42:08
○ 2026-07-30 14:49:50

●A85.131.221.282026-07-30 → 2026-07-30 · 2 obs

○ 2026-05-16 07:07:24
● 2026-07-30 14:49:50

○A85.131.221.42026-05-02 → 2026-05-16 · 4 obs

○ 2026-04-24 18:28:16
● 2026-05-02 09:42:08
● 2026-05-16 07:07:24
○ 2026-07-30 14:49:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
doccomo.net	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, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doccomo.net (unsigned zone)

⏱️ Timing

Total: 1104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.221.28`
NS	5	`ns5.xserver.jp, ns2.xserver.jp...`
MX	1	`doccomo.net (pri: 0)`
TXT	1	`v=spf1 +a:sv17067.xserver.jp +a:doccomo.`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

doccomo.net serves as a mail server for doccomo.net.

IP Addresses

doccomo.net has exactly one IP address — 85.131.221.28.

aed-project.jp, tegonavi.com, gdrr.org plus two other host names have IP numbers in common with doccomo.net.

Name Servers

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

The name servers of doccomo.net overlap at least partially with those of other domains — among them carbondice.com, plakatu.com, shinko-airtech.com and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs 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 has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

doccomo.net uses exactly one mail server, which is doccomo.net.

doccomo.net directs to just one IP number, 85.131.221.28.