`linux-rockchip.org`

DNSSEC	⚠️ Not signed
NS	`ns1.kawa.monster` ⭐
		A	2401:2500:102:3035:153:126:198:88^{🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`ns1.kawa.monster`
		A	153.126.198.88^{🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ns1.kawa.monster`
NS	`ns2.kawa.monster`
		A	2001:19f0:6:4bc:5400:5ff:fe99:e351^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns2.kawa.monster`
		A	45.77.98.250^{🇺🇸 AS-VULTR45.77.96.0/20 Vultr Assigned Prefix}
			PTR	`ns2.kawa.monster`
MX	`secure.fukaumi.org` ⭐
		A	160.16.200.221^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`sakura.naobsd.org`
TXT	`v=spf1 +ip4:160.16.200.221 ~all`
SOA	`ns1.kawa.monster`oto@kawa.monster 2025-08-27 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777182395

Same first word

linux-rockchip.org

linux-rockchip.info

DNS History

9 records (3 active, 6 former)

●NSns1.kawa.monster2026-03-24 → 2026-04-26 · 3 obs

○ 2017-04-02 01:20:30
● 2026-03-24 23:30:20
● 2026-04-26 05:51:32

○NSns1.naobsd.org2015-07-26 → 2017-04-02 · 4 obs

● 2015-07-26 00:52:58
● 2017-04-02 01:20:30
○ 2026-03-24 23:30:20
○ 2026-04-26 05:51:32

●NSns2.kawa.monster2026-03-24 → 2026-04-26 · 3 obs

○ 2017-04-02 01:20:30
● 2026-03-24 23:30:20
● 2026-04-26 05:51:32

○NSns2.naobsd.org2015-07-26 → 2017-04-02 · 4 obs

● 2015-07-26 00:52:58
● 2017-04-02 01:20:30
○ 2026-03-24 23:30:20
○ 2026-04-26 05:51:32

○NSns3.naobsd.org2016-03-26 → 2017-04-02 · 5 obs

○ 2015-07-26 00:52:58
● 2016-03-26 07:06:56
● 2017-04-02 01:20:30
○ 2026-03-24 23:30:20
○ 2026-04-26 05:51:32

○MXmail.naobsd.org2015-07-26 → 2017-04-02 · 4 obs

● 2015-07-26 00:52:58
● 2017-04-02 01:20:30
○ 2026-03-24 23:30:20
○ 2026-04-26 05:51:32

●MXsecure.fukaumi.org2026-03-24 → 2026-04-26 · 3 obs

○ 2017-04-02 01:20:30
● 2026-03-24 23:30:20
● 2026-04-26 05:51:32

○A2001:19f0:300:7062::22016-03-26 → 2017-04-02 · 4 obs

● 2016-03-26 07:06:56
● 2017-04-02 01:20:30
○ 2026-03-24 23:30:20
○ 2026-04-26 05:51:32

○A45.63.19.2382016-03-26 → 2017-04-02 · 4 obs

● 2016-03-26 07:06:56
● 2017-04-02 01:20:30
○ 2026-03-24 23:30:20
○ 2026-04-26 05:51:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
linux-rockchip.org	ns2.kawa.monster, ns1.kawa.monster	-

✅ Authoritative Response

Server:45.77.98.250

NS records: ns2.kawa.monster, ns1.kawa.monster

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-rockchip.org (unsigned zone)

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.kawa.monster, ns2.kawa.monster`
MX	1	`secure.fukaumi.org (pri: 10)`
TXT	1	`v=spf1 +ip4:160.16.200.221 ~all`
SOA	1	`ns1.kawa.monster oto.kawa.monster`

Analysis

Name Servers

Two name servers ns1.kawa.monster and ns2.kawa.monster handle the delegation for linux-rockchip.org.

linux-rockchip.org uses the same name server setup as other domains, including naobsd.org, kawa.monster and fukaumi.org.

Host names with two IP numbers:

ns1.kawa.monster points to 2401:2500:102:3035:153:126:198:88 and 153.126.198.88.

ns2.kawa.monster points to 2001:19f0:6:4bc:5400:5ff:fe99:e351 and 45.77.98.250.

Mail Servers

linux-rockchip.org is handled by a single mail server, secure.fukaumi.org.

linux-rockchip.org shares the same mail server setup as other domains such as naobsd.org, kawa.monster and fukaumi.org.

The host name secure.fukaumi.org points to IP 160.16.200.221.

linux-rockchip.org - robtex.com