`cityplanner.info`

DNSSEC	⚠️ Not signed
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp` ⚠️ Not in parent delegation
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp` ⚠️ Not in parent delegation
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
MX	`mailforward.dnsv.jp` ⭐
		A	163.44.188.5^{🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mailforward.dnsv.jp`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1750412590

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1778413632

Same first word

cityplanner.biz

cityplanner.info

DNS History

5 records (5 active, 0 former)

●NS01.dnsv.jp2015-06-06 → 2026-05-10 · 2 obs

● 2015-06-06 06:17:52
● 2026-05-10 12:17:14

●NS02.dnsv.jp2015-06-06 → 2026-05-10 · 2 obs

● 2015-06-06 06:17:52
● 2026-05-10 12:17:14

●NS03.dnsv.jp2016-03-30 → 2026-05-10 · 3 obs

○ 2015-06-06 06:17:52
● 2016-03-30 03:11:40
● 2026-05-10 12:17:14

●NS04.dnsv.jp2016-03-30 → 2026-05-10 · 3 obs

○ 2015-06-06 06:17:52
● 2016-03-30 03:11:40
● 2026-05-10 12:17:14

●MXmailforward.dnsv.jp2016-03-30 → 2026-05-10 · 2 obs

● 2016-03-30 03:11:40
● 2026-05-10 12:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
cityplanner.info	01.dnsv.jp, 02.dnsv.jp	-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cityplanner.info (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`mailforward.dnsv.jp (pri: 10)`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Name Servers

cityplanner.info's delegation is handled by four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

cityplanner.info partially shares name servers with other domains; examples include ad-room.net, zett-baseball.jp, hitocom.net, satolab.net and ukinowa.com.

Host names with two IP numbers: 01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53; 03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53; 04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53. Host names with one IP number: 02.dnsv.jp points to 157.7.33.53.

Mail Servers

cityplanner.info is handled by a single mail server, mailforward.dnsv.jp.

cityplanner.info has the same mail server setup as other domains, including climbery.com, sugurecipe.jp, yakuras.net, stocare.jp and mfoc.info.

cityplanner.info shares some mail servers with other domains, at least partially, such as beautyofjapantours.com, dev-serralink.net, al-bo.io, t-art-complex.com and legal-job-board.com.

these mail servers are commonly used with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and alt1.aspmx.l.google.com.

mailforward.dnsv.jp points to a single IP: 163.44.188.5.

cityplanner.info - robtex.com