`mailnavi.info`

DNSSEC	⚠️ Not signed
NS	`ns1.extrem.jp` ⭐
		A	59.106.83.113^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
NS	`ns2.extrem.jp`
		A	59.106.83.114^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
SOA	`ns1.extrem.jp`admin@extrem.jp serial=1741280681

`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=1774399729

Same first word

mailnavi.com

mailnavi.info

Similar names

DNS History

4 records (2 active, 2 former)

●NSns1.extrem.jp2015-06-20 → 2026-03-25 · 2 obs

● 2015-06-20 17:21:44
● 2026-03-25 01:24:48

●NSns2.extrem.jp2015-06-20 → 2026-03-25 · 2 obs

● 2015-06-20 17:21:44
● 2026-03-25 01:24:48

○MXmail.mailnavi.info2015-06-20 → 2016-02-07 · 4 obs

● 2015-06-20 17:21:44
● 2016-02-07 18:06:52
○ 2017-04-05 16:43:22
○ 2026-03-25 01:24:48

○A59.106.192.1302015-06-20 → 2016-02-07 · 4 obs

● 2015-06-20 17:21:44
● 2016-02-07 18:06:52
○ 2017-04-05 16:43:22
○ 2026-03-25 01:24:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
mailnavi.info	ns1.extrem.jp, ns2.extrem.jp	-

✅ Authoritative Response

Server:59.106.83.114

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailnavi.info (unsigned zone)

⏱️ Timing

Total: 1156ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.extrem.jp, ns2.extrem.jp`
SOA	1	`ns1.extrem.jp admin.extrem.jp`

Analysis

Name Servers

mailnavi.info is delegated to two name servers: ns1.extrem.jp and ns2.extrem.jp.

mailnavi.info uses the same name server setup as other domains, including kasumigaoka.org, youkaishori.com, diipedia.net, design-proposal.net and tasan.net.

At least part of the name servers for mailnavi.info are shared with other domains, for instance ikiblo.com, navimail.info, rehabeducators.org, ic-wien.com and box.ph.

Hostnames with a single IP

ns1.extrem.jp resolves to: 59.106.83.113.

ns2.extrem.jp resolves to: 59.106.83.114.

mailnavi.info - robtex.com

mailnavi.info

info