caadr.org - dns.ninja

`caadr.org`

DNSSEC	⚠️ Not signed
A	153.126.151.32^{🇯🇵 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	`ik1-311-15778.vs.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`mx1.caadr.org` ⭐
		A	153.126.151.32^{🇯🇵 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	`ik1-311-15778.vs.sakura.ne.jp`
TXT	`google-site-verification=NJJUNVh6wUnM9uumHh439GXd2HGxbE8W0w2_Ktao2x0`
TXT	`v=spf1 a:www822.sakura.ne.jp ip4:153.126.151.32 include:_spf.google.com ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2025-12-02 #1

`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=1783212912

Subdomains

mx1.caadr.org

ns1.caadr.org

Same first word

caadr.org

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DNS History

11 records (5 active, 6 former)

○NSa.ns.caadr.org2015-09-03 → 2016-01-27 · 4 obs

● 2015-09-03 08:34:46
● 2016-01-27 08:49:02
○ 2016-04-04 02:30:54
○ 2026-07-05 01:29:58

○NSfletsns1.kamome.or.jp2015-09-03 → 2016-01-27 · 4 obs

● 2015-09-03 08:34:46
● 2016-01-27 08:49:02
○ 2016-04-04 02:30:54
○ 2026-07-05 01:29:58

●NSmaster.dns.ne.jp2026-03-15 → 2026-07-05 · 3 obs

○ 2017-08-14 09:55:58
● 2026-03-15 21:45:56
● 2026-07-05 01:29:58

○NSns1.caadr.org2016-04-04 → 2017-08-14 · 5 obs

○ 2016-01-27 08:49:02
● 2016-04-04 02:30:54
● 2017-08-14 09:55:58
○ 2026-03-15 21:45:56
○ 2026-07-05 01:29:58

●NSns1.dns.ne.jp2026-03-15 → 2026-07-05 · 3 obs

○ 2017-08-14 09:55:58
● 2026-03-15 21:45:56
● 2026-07-05 01:29:58

●NSns2.dns.ne.jp2026-03-15 → 2026-07-05 · 3 obs

○ 2017-08-14 09:55:58
● 2026-03-15 21:45:56
● 2026-07-05 01:29:58

○NSns6.gandi.net2016-04-04 → 2017-08-14 · 5 obs

○ 2016-01-27 08:49:02
● 2016-04-04 02:30:54
● 2017-08-14 09:55:58
○ 2026-03-15 21:45:56
○ 2026-07-05 01:29:58

○MXa.mx.caadr.org2015-09-03 → 2016-01-27 · 4 obs

● 2015-09-03 08:34:46
● 2016-01-27 08:49:02
○ 2016-04-04 02:30:54
○ 2026-07-05 01:29:58

●MXmx1.caadr.org2016-04-04 → 2026-07-05 · 3 obs

○ 2016-01-27 08:49:02
● 2016-04-04 02:30:54
● 2026-07-05 01:29:58

●A153.126.151.322016-04-04 → 2026-07-05 · 3 obs

○ 2016-01-27 08:49:02
● 2016-04-04 02:30:54
● 2026-07-05 01:29:58

○A218.45.21.1942015-09-03 → 2016-01-27 · 4 obs

● 2015-09-03 08:34:46
● 2016-01-27 08:49:02
○ 2016-04-04 02:30:54
○ 2026-07-05 01:29:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
caadr.org	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caadr.org (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.126.151.32`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`mx1.caadr.org (pri: 10)`
TXT	2	`google-site-verification=NJJUNVh6wUnM9uu, v=spf1 a:www822.sakura.ne.jp ip4:153.126`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

mx1.caadr.org and ns1.caadr.org are both subdomains of caadr.org.

IP Addresses

caadr.org resolves to one IP address: 153.126.151.32.

mx1.caadr.org, ns1.caadr.org and ik1-311-15778.vs.sakura.ne.jp are examples of other host names that share IP numbers with caadr.org.

Name Servers

Three name servers are authoritative for caadr.org: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

caadr.org partially shares its NS delegation with several other domains, including estate-pinocom.sakura.ne.jp, hinase.info, sakuradensetsu.com and two others.

These name servers often co-occur with the name servers dns.sakura.ad.jp.

Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

Mail for caadr.org is handled by a single mail server, mx1.caadr.org.

There is one IP number for mx1.caadr.org: 153.126.151.32.