`blacksharksaid.com`

DNSSEC	⚠️ Not signed
A	153.121.44.213^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		PTR	`tk2-111-56709.vs.sakura.ne.jp`
NS	`ns1.c031jp9908.info` ⭐ ⚠️ Not in parent delegation
		A	153.121.44.213^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`tk2-111-56709.vs.sakura.ne.jp`
NS	`ns1.march2007.info` ⚠️ Not in zone NS records
		A	153.121.44.213^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`tk2-111-56709.vs.sakura.ne.jp`
NS	`ns2.c031jp9908.info` ⚠️ Not in parent delegation
		A	153.121.44.213^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`tk2-111-56709.vs.sakura.ne.jp`
NS	`ns2.march2007.info` ⚠️ Not in zone NS records
		A	153.121.44.213^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`tk2-111-56709.vs.sakura.ne.jp`
MX	`blacksharksaid.com` ⭐
		A	153.121.44.213^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`tk2-111-56709.vs.sakura.ne.jp`
TXT	`v=spf1 +a +mx +ip4:153.121.44.213 ~all`
SOA	`ns1.c031jp9908.info`postmaster@blacksharksaid.com 2025-04-28 #26

`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=1774876632

WOT: SAFE (68/100)

MX for

blacksharksaid.com

Subdomains

mail.blacksharksaid.com

Same first word

blacksharksaid.com

DNS History

14 records (6 active, 8 former)

○NSns1.c002jp6064.info2019-04-06 → 2019-04-06 · 4 obs

○ 2017-01-18 00:39:36
● 2019-04-06 07:04:48
○ 2026-03-26 00:20:22
○ 2026-03-30 13:42:30

●NSns1.c031jp9908.info2026-03-26 → 2026-03-30 · 3 obs

○ 2019-04-06 07:04:48
● 2026-03-26 00:20:22
● 2026-03-30 13:42:30

●NSns1.march2007.info2026-03-26 → 2026-03-30 · 3 obs

○ 2019-04-06 07:04:48
● 2026-03-26 00:20:22
● 2026-03-30 13:42:30

○NSns2.c002jp6064.info2019-04-06 → 2019-04-06 · 4 obs

○ 2017-01-18 00:39:36
● 2019-04-06 07:04:48
○ 2026-03-26 00:20:22
○ 2026-03-30 13:42:30

●NSns2.c031jp9908.info2026-03-26 → 2026-03-30 · 3 obs

○ 2019-04-06 07:04:48
● 2026-03-26 00:20:22
● 2026-03-30 13:42:30

●NSns2.march2007.info2026-03-26 → 2026-03-30 · 3 obs

○ 2019-04-06 07:04:48
● 2026-03-26 00:20:22
● 2026-03-30 13:42:30

○NSns3.kasserver.com2015-06-23 → 2017-01-18 · 4 obs

● 2015-06-23 14:27:32
● 2017-01-18 00:39:36
○ 2019-04-06 07:04:48
○ 2026-03-30 13:42:30

○NSns4.kasserver.com2015-06-23 → 2017-01-18 · 4 obs

● 2015-06-23 14:27:32
● 2017-01-18 00:39:36
○ 2019-04-06 07:04:48
○ 2026-03-30 13:42:30

●MXblacksharksaid.com2019-04-06 → 2026-03-30 · 3 obs

○ 2017-01-18 00:39:36
● 2019-04-06 07:04:48
● 2026-03-30 13:42:30

○MXmail.blacksharksaid.com2015-06-23 → 2016-04-29 · 4 obs

● 2015-06-23 14:27:32
● 2016-04-29 02:11:26
○ 2017-01-18 00:39:36
○ 2026-03-30 13:42:30

○MXpshark.kasserver.com2017-01-18 → 2017-01-18 · 4 obs

○ 2016-04-29 02:11:26
● 2017-01-18 00:39:36
○ 2019-04-06 07:04:48
○ 2026-03-30 13:42:30

●A153.121.44.2132026-03-26 → 2026-03-30 · 3 obs

○ 2019-04-06 07:04:48
● 2026-03-26 00:20:22
● 2026-03-30 13:42:30

○A210.230.244.1702019-04-06 → 2019-04-06 · 4 obs

○ 2017-01-18 00:39:36
● 2019-04-06 07:04:48
○ 2026-03-26 00:20:22
○ 2026-03-30 13:42:30

○A85.13.137.1742015-06-23 → 2017-01-18 · 4 obs

● 2015-06-23 14:27:32
● 2017-01-18 00:39:36
○ 2019-04-06 07:04:48
○ 2026-03-30 13:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
blacksharksaid.com	ns1.march2007.info, ns2.march2007.info	-

✅ Authoritative Response

Server:153.121.44.213

NS records: ns1.march2007.info, ns2.march2007.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blacksharksaid.com (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.121.44.213`
NS	2	`ns1.c031jp9908.info, ns2.c031jp9908.info`
MX	1	`blacksharksaid.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:153.121.44.213 ~all`
SOA	1	`ns1.c031jp9908.info postmaster.blackshar`

Analysis

Hierarchy

blacksharksaid.com is the parent of mail.blacksharksaid.com.

Mail Server Role

blacksharksaid.com serves as the mail server for blacksharksaid.com.

IP Addresses

blacksharksaid.com resolves to a single IP address: 153.121.44.213.

Other host names including tk2-111-56709.vs.sakura.ne.jp, auswideproductions.com, adbluemaroc.com, excitew.com and weedapproach-au.com share IP numbers with blacksharksaid.com.

Name Servers

blacksharksaid.com is delegated to four name servers: ns1.c031jp9908.info, ns2.c031jp9908.info, ns1.march2007.info and ns2.march2007.info.

blacksharksaid.com at least partially shares name servers with other domains, including netpliance.net, data-sendai.com, beano.net, justiceforourneighbors.org and decomoco.jp.

Host names with one IP number: The host names ns1.c031jp9908.info, ns2.c031jp9908.info, ns1.march2007.info and ns2.march2007.info point to 153.121.44.213.

Mail Servers

A single mail server handles blacksharksaid.com.

blacksharksaid.com points to a single IP: 153.121.44.213.

blacksharksaid.com - robtex.com