`alfas-testing.com`

DNSSEC	⚠️ Not signed
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}
SOA	`dns01.muumuu-domain.com`postmaster@alfas-testing.com serial=1571389955

`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=1777012751

Same first word

alfas-testing.com

DNS History

14 records (2 active, 12 former)

●NSdns01.muumuu-domain.com2019-12-18 → 2026-04-24 · 2 obs

● 2019-12-18 13:42:42
● 2026-04-24 06:42:02

●NSdns02.muumuu-domain.com2019-12-18 → 2026-04-24 · 2 obs

● 2019-12-18 13:42:42
● 2026-04-24 06:42:02

○A2600:9000:20c4:1000:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:1e00:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:2800:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:6800:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:7a00:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:9400:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:a600:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A2600:9000:20c4:ec00:1d:9174:4300:93a12019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A99.84.143.1062019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A99.84.143.1262019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A99.84.143.192019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

○A99.84.143.32019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 13:42:42
○ 2026-04-21 22:15:32
○ 2026-04-24 06:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
alfas-testing.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:202.239.23.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alfas-testing.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
SOA	1	`dns01.muumuu-domain.com postmaster.alfas`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

alfas-testing.com is delegated to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.

alfas-testing.com uses the same name server setup as other domains, including kyoto-ebisu.jp, lifet-select.com, media-craft.org, sasabi.com and mmc-u.jp.

At least part of the name servers for alfas-testing.com are shared with other domains, for instance red-snappers.net, ccd-s.com, digitalwalletcorp.com, plus-you.com and bado.tv.

Hostnames with a single IP

dns01.muumuu-domain.com resolves to: 202.239.23.39.

dns02.muumuu-domain.com resolves to: 160.251.249.62.

alfas-testing.com - robtex.com