`dossierzero.com`

DNSSEC	⚠️ Not signed
A	103.87.116.121^{🇰🇷 NHN-AS-KR103.87.116.0/24 customer route}
NS	`sns1.nsgodo.com` ⭐
		A	180.210.127.111^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.50.3^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns1.nsgodo.com`
		A	211.233.50.4^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns2.nsgodo.com`
NS	`sns2.nsgodo.com`
		A	121.254.254.3^{🇰🇷 NHN-AS-KR121.254.254.0/25}
			PTR	`vline-254-254-3.godo.co.kr`
		A	180.210.127.113^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.51.3^{🇰🇷 NHN-AS-KR211.233.51.0/25}
			PTR	`vline-51-3.godo.co.kr`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=apzLBBuoNDDKumUPKFgvjFNzYkYL4eZ2_YoJusoCcdE`
TXT	`v=spf1 ip4:103.87.116.121 ~all`
SOA	`sns1.nsgodo.com`dossierzero@com.dossierzero.com 2025-12-02 #0

`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=1771291435

Same first word

dossierzero.com

DNS History

8 records (8 active, 0 former)

●NSsns1.nsgodo.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●NSsns2.nsgodo.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●MXaspmx.l.google.com2026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

●A103.87.116.1212026-02-18 → 2026-03-18 · 2 obs

● 2026-02-18 07:52:32
● 2026-03-18 05:18:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
dossierzero.com	sns1.nsgodo.com, sns2.nsgodo.com	2 records

✅ Authoritative Response

Server: 211.233.51.3

NS records: sns1.nsgodo.com, sns2.nsgodo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dossierzero.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.87.116.121`
NS	2	`sns2.nsgodo.com, sns1.nsgodo.com`
MX	5	`ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...`
TXT	2	`v=spf1 ip4:103.87.116.121 ~all, google-site-verification=apzLBBuoNDDKumU`
SOA	1	`sns1.nsgodo.com dossierzero.com.dossierz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sns1.nsgodo.com, sns2.nsgodo.com)

Analysis

IP Addresses

dossierzero.com points to a single IP address: 103.87.116.121.

Other host names such as tek4u.co.kr, m.bjy.co.kr, gassafe.co.kr, nsuus.com and www.durae.co.kr share IPs with dossierzero.com.

Name Servers

Two name servers sns1.nsgodo.com and sns2.nsgodo.com handle the delegation for dossierzero.com.

dossierzero.com shares the same name server setup as other domains, for example psgolf.biz, playout.kr, woodbank.net, moababy.com and lebenea.com.

dossierzero.com at least partially shares name servers with other domains, for example yesb.net, naroit.com, dssys.co.kr, sunkot.com and mandk.co.kr.