`knowledge-talk.com`

DNSSEC	⚠️ Not signed
NS	`knowledge-talk.com` ⭐
NS	`dns01.muumuu-domain.com`
		A	202.239.23.39^{🇯🇵 AS4694202.239.23.0/24}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET160.251.128.0/17}
MX	`mx01.lolipop.jp` ⭐
		A	157.7.107.233^{🇯🇵 GMO-INTERNET157.7.64.0/18}
TXT	`v=spf1 include:_spf.lolipop.jp. ~all`
SOA	`knowledge-talk.com`postmaster@knowledge-talk.com serial=1666489301

`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=1784303917

NS for

knowledge-talk.com

Same first word

knowledge-talk.com

DNS History

5 records (4 active, 1 former)

●NSdns01.muumuu-domain.com2015-11-01 → 2026-07-17 · 3 obs

○ 2015-06-05 22:33:44
● 2015-11-01 20:26:26
● 2026-07-17 16:25:14

●NSdns02.muumuu-domain.com2015-11-01 → 2026-07-17 · 3 obs

○ 2015-06-05 22:33:44
● 2015-11-01 20:26:26
● 2026-07-17 16:25:14

●NSknowledge-talk.com2015-11-01 → 2026-07-17 · 3 obs

○ 2015-06-05 22:33:44
● 2015-11-01 20:26:26
● 2026-07-17 16:25:14

○NSns2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 22:33:44
○ 2015-11-01 20:26:26
○ 2026-07-17 16:25:14

●MXmx01.lolipop.jp2026-02-17 → 2026-07-17 · 2 obs

● 2026-02-17 09:17:14
● 2026-07-17 16:25:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
knowledge-talk.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 knowledge-talk.com (unsigned zone)

⏱️ Timing

Total: 2694ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	1	`mx01.lolipop.jp (pri: 50)`
TXT	1	`v=spf1 include:_spf.lolipop.jp. ~all`
SOA	1	`knowledge-talk.com postmaster.knowledge-`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Server Role

knowledge-talk.com serves as a name server for itself — knowledge-talk.com is its own authoritative name server.

It is common to find dns01.muumuu-domain.com and dns02.muumuu-domain.com serving as name servers together with knowledge-talk.com.

Name Servers

Three name servers handle the delegation for knowledge-talk.com: knowledge-talk.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

There is at least partial name server overlap between knowledge-talk.com and other domains — i-p-c.net, narda.co.jp, mure.jp and two more among them.

dns01.muumuu-domain.com → 202.239.23.39 and dns02.muumuu-domain.com → 160.251.249.62: one IP number per host name.

Mail Servers

knowledge-talk.com has one mail server: mx01.lolipop.jp.

knowledge-talk.com shares the same mail server setup as other domains, including infostarline.com, urataka-gt.com, overtakers.jp and two others.

knowledge-talk.com and a number of other domains — ayakomama.com, kouen.fun, zephyr3.com and 59ry.jp among them — share at least some of the same mail servers.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

mx01.lolipop.jp directs to just one IP number, 157.7.107.233.

knowledge-talk.com - robtex.com