`twicolle-plus.com`

DNSSEC	⚠️ Not signed
A	183.90.182.164^{🇯🇵 DRNET183.90.176.0/21}
		PTR	`tky014.cbsv.jp`
NS	`ns1.cbsv.jp` ⭐
		A	172.64.52.149^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.199^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.cbsv.jp`
		A	172.64.53.51^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.143^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`twicolle-plus.com` ⭐
		A	183.90.182.164^{🇯🇵 DRNET183.90.176.0/21}
			PTR	`tky014.cbsv.jp`
TXT	`v=spf1 ip4:183.90.182.164 include:_spf.cbsv.jp ~allgoogle-site-verification=_...`
SOA	`ns1.cbsv.jp`hostmaster@twicolle-plus.com 2022-10-05 #1

`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=1774640577

MX for

twicolle-plus.com

Same first word

twicolle-plus.com

DNS History

10 records (4 active, 6 former)

○NSigor.ns.cloudflare.com2016-12-05 → 2017-08-06 · 4 obs

● 2016-12-05 00:36:30
● 2017-08-06 12:40:30
○ 2026-02-24 20:43:46
○ 2026-03-27 19:43:36

○NSlisa.ns.cloudflare.com2016-12-05 → 2017-08-06 · 4 obs

● 2016-12-05 00:36:30
● 2017-08-06 12:40:30
○ 2026-02-24 20:43:46
○ 2026-03-27 19:43:36

●NSns1.cbsv.jp2026-02-24 → 2026-03-27 · 3 obs

○ 2017-08-06 12:40:30
● 2026-02-24 20:43:46
● 2026-03-27 19:43:36

●NSns2.cbsv.jp2026-02-24 → 2026-03-27 · 3 obs

○ 2017-08-06 12:40:30
● 2026-02-24 20:43:46
● 2026-03-27 19:43:36

○MXdc-63e7c4c432c1.twicolle-plus.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-05 00:36:30
● 2017-08-06 12:40:30
○ 2026-02-24 20:43:46
○ 2026-03-27 19:43:36

○MXdc-7ec57ee3.twicolle-plus.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:36:30
○ 2017-08-06 12:40:30
○ 2026-03-27 19:43:36

●MXtwicolle-plus.com2026-02-24 → 2026-03-27 · 3 obs

○ 2017-08-06 12:40:30
● 2026-02-24 20:43:46
● 2026-03-27 19:43:36

○A104.25.80.262016-12-05 → 2017-08-06 · 4 obs

● 2016-12-05 00:36:30
● 2017-08-06 12:40:30
○ 2026-02-24 20:43:46
○ 2026-03-27 19:43:36

○A104.25.81.262016-12-05 → 2017-08-06 · 4 obs

● 2016-12-05 00:36:30
● 2017-08-06 12:40:30
○ 2026-02-24 20:43:46
○ 2026-03-27 19:43:36

●A183.90.182.1642026-02-24 → 2026-03-27 · 3 obs

○ 2017-08-06 12:40:30
● 2026-02-24 20:43:46
● 2026-03-27 19:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
twicolle-plus.com	ns1.cbsv.jp, ns2.cbsv.jp	-

✅ Authoritative Response

Server:172.64.53.143

NS records: ns1.cbsv.jp, ns2.cbsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twicolle-plus.com (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.90.182.164`
NS	2	`ns1.cbsv.jp, ns2.cbsv.jp`
MX	1	`twicolle-plus.com (pri: 10)`
TXT	1	`v=spf1 ip4:183.90.182.164 include:_spf.c`
SOA	1	`ns1.cbsv.jp hostmaster.twicolle-plus.com`

Analysis

Mail Server Role

twicolle-plus.com is the mail server for twicolle-plus.com.

IP Addresses

twicolle-plus.com resolves to a single IP: 183.90.182.164.

Other host names, for instance www.tada-dental-muroran.com, vizera.com, familyhistory.jp, washiee.co.jp and pretec.jp share IP numbers with twicolle-plus.com.

Name Servers

twicolle-plus.com has two name servers: ns1.cbsv.jp and ns2.cbsv.jp.

twicolle-plus.com shares the same name server setup as other domains, for example jukenplus.com, first-consult.com, i-alba.com, fromsaga.com and uwakitantei-osaka.com.

twicolle-plus.com shares some name servers with other domains, for example clz77.com, (0x7370616e6b62616e67).biz, catkenka.com, erohikaku.com and jobs-m-system.jp.

These name servers are commonly used with the name servers a.misconfigured.dns.server.invalid.

Host names with two IP numbers:

ns1.cbsv.jp points to: 172.64.52.149 and 172.64.52.199; ns2.cbsv.jp points to: 172.64.53.51 and 172.64.53.143.

Mail Servers

One mail server handles twicolle-plus.com.

Host name twicolle-plus.com points to IP 183.90.182.164.

twicolle-plus.com - robtex.com