lien7.com - dns.ninja

`lien7.com`

DNSSEC	⚠️ Not signed
A	2403:3a00:201:1f:49:212:207:183^{🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		PTR	`www3143.sakura.ne.jp`
A	49.212.207.183^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
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`
		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`
		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	`lien7.com` ⭐
		A	2403:3a00:201:1f:49:212:207:183^{🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www3143.sakura.ne.jp`
		A	49.212.207.183^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3143.sakura.ne.jp`
TXT	`v=spf1 a:www3143.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2024-02-27 #16

`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=1784226157

MX for

lien7.com

Same first word

lien7.com

Similar names

line7.net

line7.ru

line7.com.au

line7.com.my

line7.co.nz

line7.de

line7.me

line7.it

line7.com

nile7.com

7line.de

7line.com

DNS History

9 records (6 active, 3 former)

●NSmaster.dns.ne.jp2026-07-12 → 2026-07-16 · 3 obs

○ 2015-11-13 10:36:30
● 2026-07-12 07:57:50
● 2026-07-16 18:47:02

●NSns1.dns.ne.jp2026-07-12 → 2026-07-16 · 3 obs

○ 2015-11-13 10:36:30
● 2026-07-12 07:57:50
● 2026-07-16 18:47:02

○NSns1.value-domain.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 13:38:58
○ 2015-11-13 10:36:30
○ 2026-07-16 18:47:02

●NSns2.dns.ne.jp2026-07-12 → 2026-07-16 · 3 obs

○ 2015-11-13 10:36:30
● 2026-07-12 07:57:50
● 2026-07-16 18:47:02

○NSns2.value-domain.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 13:38:58
○ 2015-11-13 10:36:30
○ 2026-07-16 18:47:02

●MXlien7.com2015-07-04 → 2026-07-16 · 5 obs

● 2015-07-04 13:38:58
○ 2015-11-13 10:36:30
○ 2020-02-20 04:09:30
● 2026-07-12 07:57:50
● 2026-07-16 18:47:02

○A157.7.184.192015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 13:38:58
○ 2015-11-13 10:36:30
○ 2026-07-16 18:47:02

●A2403:3a00:201:1f:49:212:207:1832026-07-12 → 2026-07-16 · 3 obs

○ 2015-11-13 10:36:30
● 2026-07-12 07:57:50
● 2026-07-16 18:47:02

●A49.212.207.1832026-07-12 → 2026-07-16 · 3 obs

○ 2015-11-13 10:36:30
● 2026-07-12 07:57:50
● 2026-07-16 18:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
lien7.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 lien7.com (unsigned zone)

⏱️ Timing

Total: 1042ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.207.183`
AAAA	1	`2403:3a00:201:1f:49:212:207:183`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`lien7.com (pri: 10)`
TXT	1	`v=spf1 a:www3143.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

lien7.com serves as a mail server for lien7.com.

IP Addresses

lien7.com directs to two IP numbers, 49.212.207.183 and 2403:3a00:201:1f:49:212:207:183

yamataz.co.jp, fa.senden.co.jp, welwalk.jp plus two other host names have IP numbers in common with lien7.com.

Name Servers

lien7.com has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

lien7.com has at least partial name server overlap with other domains, such as collagen-studio.com, zoomdesign.co.jp, hirayama-cars.com and two others.

It is common to find these name servers paired with the name servers dns.sakura.ad.jp.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

lien7.com uses exactly one mail server, which is lien7.com.

lien7.com has two IP addresses: 49.212.207.183 and 2403:3a00:201:1f:49:212:207:183.