`modem-term.wadous.com`

DNSSEC	⚠️ Not signed
A	219.94.162.31^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www1221.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp` ⚠️ Not in parent delegation
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp` ⚠️ Not in parent delegation
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`modem-term.wadous.com` ⭐
		A	219.94.162.31^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www1221.sakura.ne.jp`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2009-01-31 #20

`wadous.com`

	DNSSEC	⚠️ Not signed
	A	219.94.162.31^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
	NS	`master.dns.ne.jp` ⭐
	NS	`ns1.dns.ne.jp`
	NS	`ns2.dns.ne.jp`
	MX	`wadous.com` ⭐
	TXT	`v=spf1 a:www1221.sakura.ne.jp mx ~all`
	SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2025-07-31 #2

MX for

modem-term.wadous.com

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2015-05-05 → 2026-04-25 · 2 obs

● 2015-05-05 07:20:50
● 2026-04-25 18:16:22

●NSns1.dns.ne.jp2015-05-05 → 2026-04-25 · 2 obs

● 2015-05-05 07:20:50
● 2026-04-25 18:16:22

●NSns2.dns.ne.jp2015-05-05 → 2026-04-25 · 2 obs

● 2015-05-05 07:20:50
● 2026-04-25 18:16:22

●MXmodem-term.wadous.com2015-05-05 → 2026-04-25 · 2 obs

● 2015-05-05 07:20:50
● 2026-04-25 18:16:22

●A219.94.162.312015-05-05 → 2026-04-25 · 2 obs

● 2015-05-05 07:20:50
● 2026-04-25 18:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
wadous.com	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wadous.com (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.94.162.31`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`modem-term.wadous.com (pri: 10)`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

modem-term.wadous.com serves as a mail server for modem-term.wadous.com.

IP Addresses

modem-term.wadous.com points to a single IP: 219.94.162.31.

Other host names, for instance anzen.a.u-tokyo.ac.jp, poweredvenus.sakura.ne.jp, u-sen.com, okista.net and kukan.co.jp share IP numbers with modem-term.wadous.com.

Name Servers

modem-term.wadous.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

modem-term.wadous.com at least partially shares its name servers with other domains, for instance ram-i.com, daiya-r.com, xn--p1u50a47ih6of48accd.com, pinkfigaro.biz and scantool.jp.

Host names with one IP number:

master.dns.ne.jp points to: 210.224.172.18.

ns1.dns.ne.jp points to: 61.211.236.1.

ns2.dns.ne.jp points to: 133.167.21.1.

Mail Servers

modem-term.wadous.com is handled by a single mail server.

modem-term.wadous.com points to IP number 219.94.162.31.

modem-term.wadous.com - robtex.com