`mycosta.jp`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2014-08-01 #2

`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=1783825203

Same first word

mycosta.be

mycosta.com.hk

mycosta.info

mycosta.tur.br

mycosta.com.cn

mycosta.net

mycosta.ru

mycosta.edgekey.net

mycosta.jp

mycosta.it

mycosta.com.pt

mycosta.de

mycosta.ch

mycosta.cn

mycosta.travel

mycosta.us

mycosta.fr

mycosta.eu

mycosta.at

mycosta.com.br

mycosta.com

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mayocts.org

styamco.com

myascot.de

mascoty.co

mycoats.com

mactoys.de

mytacos.net

satycom.com

myascot.nfshost.com

mactoys.com

mysatco.com

mytacos.com

mactoys.eu

camtoys.com

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comstay.com

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mostacy.com

mactoys.nl

cosymat.com

camtoys.be

toycams.com

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toycams.be

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mycoats.nl

symcoat.com

myascot.com

toycams.de

DNS History

9 records (8 active, 1 former)

●NSns1.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●NSns2.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●NSns3.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●NSns4.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●NSns5.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●NSns6.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●NSns7.markmonitor.com2015-08-22 → 2026-07-12 · 2 obs

● 2015-08-22 10:35:38
● 2026-07-12 03:24:44

●A3.33.139.322026-06-08 → 2026-07-12 · 3 obs

○ 2020-04-07 07:47:12
● 2026-06-08 17:40:38
● 2026-07-12 03:24:44

○A72.52.10.142015-08-22 → 2020-04-07 · 4 obs

● 2015-08-22 10:35:38
● 2020-04-07 07:47:12
○ 2026-06-08 17:40:38
○ 2026-07-12 03:24:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
mycosta.jp	ns7.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com...	-

✅ Authoritative Response

Server:192.174.68.1

NS records: ns7.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns6.markmonitor.com, ns3.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mycosta.jp (unsigned zone)

⏱️ Timing

Total: 2709ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

mycosta.jp resolves to one IP address: 3.33.139.32.

aploaltonetworks.com, 4myloyalty.biz, stitchfix.com.pl and two other host names share IP numbers with mycosta.jp.

Name Servers

mycosta.jp has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

mycosta.jp has at least partial name server overlap with other domains, such as zydol.com, herbalifechallenge.de, sourcing-day.net and two others.

It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com resolves to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.