`sentankyo.jp`

DNSSEC	⚠️ Not signed
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`sentankyo-jp.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::3^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
TXT	`ijcrfdi5pff5dju3l5kncubs3o`
TXT	`MS=ms71218104`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.bmv.jp -all`
TXT	`sentankyo-jp.azurewebsites.net`
TXT	`sdsijsev3nas31551s8k2evllj`
TXT	`google-site-verification=L7be4qpvEyeO2LpOCwXtDzmj5meCusW1H7vIG0i2SdQ`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1774568702

rank #476680 globally
rank #8899 in the tld

Same first word

sentankyo.jp

sentankyo.ac.jp

Similar names

teknasyon.com

teknasyon.net

notsneaky.com

DNS History

6 records (5 active, 1 former)

●NSns1-09.azure-dns.com2020-04-03 → 2026-03-27 · 2 obs

● 2020-04-03 20:31:48
● 2026-03-27 00:29:22

●NSns2-09.azure-dns.net2020-04-03 → 2026-03-27 · 2 obs

● 2020-04-03 20:31:48
● 2026-03-27 00:29:22

●NSns3-09.azure-dns.org2020-04-03 → 2026-03-27 · 2 obs

● 2020-04-03 20:31:48
● 2026-03-27 00:29:22

●NSns4-09.azure-dns.info2020-04-03 → 2026-03-27 · 2 obs

● 2020-04-03 20:31:48
● 2026-03-27 00:29:22

●MXsentankyo-jp.mail.protection.outlook.com2020-04-03 → 2026-03-27 · 2 obs

● 2020-04-03 20:31:48
● 2026-03-27 00:29:22

○A40.79.195.12020-04-03 → 2020-04-03 · 2 obs

● 2020-04-03 20:31:48
○ 2026-03-27 00:29:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
sentankyo.jp	ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info	-

✅ Authoritative Response

Server:13.107.236.9

NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentankyo.jp (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`sentankyo-jp.mail.protection.outlook.com`
TXT	6	`ijcrfdi5pff5dju3l5kncubs3o, MS=ms71218104...`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`