`heart777.com`

DNSSEC	⚠️ Not signed
A	49.212.235.173^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www3433.sakura.ne.jp`
NS	`heart777.com` ⭐
		A	49.212.235.173^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3433.sakura.ne.jp`
NS	`dns01.muumuu-domain.com`
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`google-site-verification=vNNiPSNzqKqsNKmwTbWDwIF7WUHNn9_4jJf68_Fti8Y`
SOA	`heart777.com`postmaster@heart777.com serial=1511265119

`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=1774363897

NS for

heart777.com

Same first word

heart777.com

Similar names

777earth.com

777heart.com

DNS History

15 records (9 active, 6 former)

●NSdns01.muumuu-domain.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

●NSdns02.muumuu-domain.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

●NSheart777.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

○NSns4.cpi.ad.jp2015-06-30 → 2015-11-12 · 4 obs

● 2015-06-30 17:47:14
● 2015-11-12 23:39:08
○ 2016-01-28 19:37:58
○ 2026-03-24 15:17:16

○NSns5.cpi.ad.jp2015-06-30 → 2015-11-12 · 4 obs

● 2015-06-30 17:47:14
● 2015-11-12 23:39:08
○ 2016-01-28 19:37:58
○ 2026-03-24 15:17:16

●MXalt1.aspmx.l.google.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

●MXalt2.aspmx.l.google.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

●MXalt3.aspmx.l.google.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

●MXalt4.aspmx.l.google.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

●MXaspmx.l.google.com2016-01-28 → 2026-03-24 · 3 obs

○ 2015-11-12 23:39:08
● 2016-01-28 19:37:58
● 2026-03-24 15:17:16

○MXvlmx20.secure.ne.jp2015-06-30 → 2015-11-12 · 4 obs

● 2015-06-30 17:47:14
● 2015-11-12 23:39:08
○ 2016-01-28 19:37:58
○ 2026-03-24 15:17:16

○MXvlmx21.secure.ne.jp2015-06-30 → 2015-11-12 · 4 obs

● 2015-06-30 17:47:14
● 2015-11-12 23:39:08
○ 2016-01-28 19:37:58
○ 2026-03-24 15:17:16

○MXvlmx22.secure.ne.jp2015-06-30 → 2015-11-12 · 4 obs

● 2015-06-30 17:47:14
● 2015-11-12 23:39:08
○ 2016-01-28 19:37:58
○ 2026-03-24 15:17:16

○A150.60.43.1332015-06-30 → 2015-11-12 · 4 obs

● 2015-06-30 17:47:14
● 2015-11-12 23:39:08
○ 2016-01-28 19:37:58
○ 2026-03-24 15:17:16

●A49.212.235.1732026-02-15 → 2026-03-24 · 3 obs

○ 2016-01-28 19:37:58
● 2026-02-15 01:00:22
● 2026-03-24 15:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
heart777.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:160.251.249.62

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heart777.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.235.173`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	5	`ALT2.ASPMX.L.GOOGLE.com (pri: 5), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...`
TXT	1	`google-site-verification=vNNiPSNzqKqsNKm`
SOA	1	`heart777.com postmaster.heart777.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

Name Server Role

heart777.com acts as a name server for heart777.com.

dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers alongside heart777.com.

IP Addresses

heart777.com points to a single IP address: 49.212.235.173.

Other host names such as uzen33tokyo.sakura.ne.jp, gassan.co.jp, simplehouse.co.jp, kixvilla.jp and kobaru.co.jp share IPs with heart777.com.

Name Servers

heart777.com is delegated to three name servers: heart777.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

heart777.com at least partially shares name servers with other domains, for example norokka.com, mutenka.cc, ncdsol.jp, misscampusnight.com and nailrobe.net.