`iwamicatv.jp`

DNSSEC	⚠️ Not signed
NS	`ns.iwamicatv.jp` ⭐
		A	103.14.82.36^{🇯🇵 IWAMI-NET103.14.82.0/23 Iwami Cablevision Co.,Ltd.}
			PTR	`ns.iwamicatv.jp`
NS	`ns1.secom-sanin.jp`
		A	61.208.184.11^{🇯🇵 OCN61.208.0.0/16 (AS4713) CIDR BLOCK 34 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`ns1.secom-sanin.jp`
MX	`scan.iwamicatv.jp` ⭐
		A	61.208.199.5^{🇯🇵 OCN61.208.0.0/16 (AS4713) CIDR BLOCK 34 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
TXT	`v=spf1 mx ip4:61.208.199.5 ip4:103.14.80.2 ip4:103.14.82.4 include:spf.gao.ne...`
SOA	`ns.iwamicatv.jp`root@iwamicatv.jp 2025-05-08 #1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1774649702

Subdomains

ns.iwamicatv.jp

gw3.iwamicatv.jp

mail.iwamicatv.jp

www.iwamicatv.jp

tools.iwamicatv.jp

scan.iwamicatv.jp

Same first word

iwamicatv.jp

DNS History

4 records (3 active, 1 former)

●NSns.iwamicatv.jp2015-07-04 → 2026-03-27 · 2 obs

● 2015-07-04 18:00:28
● 2026-03-27 22:42:12

●NSns1.secom-sanin.jp2015-07-04 → 2026-03-27 · 2 obs

● 2015-07-04 18:00:28
● 2026-03-27 22:42:12

○MXmail.iwamicatv.jp2015-07-04 → 2016-06-26 · 4 obs

● 2015-07-04 18:00:28
● 2016-06-26 05:05:42
○ 2026-02-15 06:55:30
○ 2026-03-27 22:42:12

●MXscan.iwamicatv.jp2026-02-15 → 2026-03-27 · 3 obs

○ 2016-06-26 05:05:42
● 2026-02-15 06:55:30
● 2026-03-27 22:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, b.dns.jp, d.dns.jp, f.dns.jp...	-
iwamicatv.jp	ns1.secom-sanin.jp, ns.iwamicatv.jp	2 records

✅ Authoritative Response

Server:61.208.184.11

NS records: ns1.secom-sanin.jp, ns.iwamicatv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iwamicatv.jp (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns.iwamicatv.jp, ns1.secom-sanin.jp`
MX	1	`scan.iwamicatv.jp (pri: 10)`
TXT	1	`v=spf1 mx ip4:61.208.199.5 ip4:103.14.80`
SOA	1	`ns.iwamicatv.jp root.iwamicatv.jp`

📌 Glue Records Collected

Total: 2

In-bailiwick: 1 (ns.iwamicatv.jp)

Out-of-bailiwick: 1 (ns1.secom-sanin.jp)

Analysis

Hierarchy

iwamicatv.jp is a parent of ns.iwamicatv.jp, gw3.iwamicatv.jp, mail.iwamicatv.jp, www.iwamicatv.jp, tools.iwamicatv.jp and a few other host names.

Name Servers

iwamicatv.jp's delegation uses two name servers, ns.iwamicatv.jp and ns1.secom-sanin.jp.

iwamicatv.jp at least partially shares name servers with other domains, including 128.0.121.27.in-addr.arpa, sts-tottori.com, secom-sanin.jp, 82.14.103.in-addr.arpa and 203.100.219.in-addr.arpa.

These name servers are commonly used with ns4.secom-sanin.jp, ns3.secom-sanin.jp, ns002-aq063tkbkuje5k95.a.d-53.info, ns002-aq063tkbkuje5k95.a.d-53.jp, ns002-aq063tkbkuje5k95.a.d-53.net, ns002-p4mduvnh47cvsvua.p.d-53.info, ns002-p4mduvnh47cvsvua.p.d-53.jp and ns002-p4mduvnh47cvsvua.p.d-53.net.

Host names with a single IP:

ns.iwamicatv.jp points to 103.14.82.36.

ns1.secom-sanin.jp points to 61.208.184.11.

Mail Servers

iwamicatv.jp is handled by a single mail server, scan.iwamicatv.jp.

scan.iwamicatv.jp points to a single IP: 61.208.199.5.

iwamicatv.jp - robtex.com

iwamicatv.jp

jp