`hd15.spamsensor.jp`

DNSSEC

⚠️ Not signed

`spamsensor.jp`

	DNSSEC	⚠️ Not signed
	A	153.126.163.110^{🇯🇵 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}
	NS	`ns1.coco-cloud.jp` ⭐
	NS	`ns2.coco-cloud.jp`
	MX	`scr01.spamsensor.jp` ⭐
	TXT	`v=spf1 +ip4:153.126.163.110 +ip4:153.120.36.133 +include:rlspf.coco-cloud.jp ...`
	SOA	`ns1.coco-cloud.jp`info@net-com.ad.jp 2026-03-15 #0

Previously MX for

tokiwadensen.co.jp

ncc.co.jp

tsuboi-k.co.jp

yamakatu-k.co.jp

asahikigyo.co.jp

sankou-e.co.jp

Similar names

51dh.lol

15hd.com

51dh.name

15dh.com

51hd.com

51dh.info

51dh.cn

hd51.com

51dh.xin

51dh.co

51dh.com

15dh.cn

51hd.net

h51d.xyz

d51h.com

51hd.co.uk

hd51.cn

51dh.net

51dh.com.cn

dh51.com

51dh.org

51dh.xyz

DNS History

3 records (0 active, 3 former)

○A153.120.3.2352026-03-13 → 2026-04-26 · 2 obs

○ 2026-03-13 23:20:40
○ 2026-04-26 08:32:40

○A211.128.110.1062015-12-19 → 2015-12-19 · 4 obs

○ 2015-10-18 10:04:06
● 2015-12-19 22:15:48
○ 2016-07-15 03:26:40
○ 2026-04-26 08:32:40

○A211.128.110.722015-06-03 → 2016-11-22 · 7 obs

● 2015-06-03 20:03:42
● 2015-10-18 10:04:06
○ 2015-12-19 22:15:48
● 2016-07-15 03:26:40
● 2016-11-22 10:33:12
○ 2026-03-13 23:20:40
○ 2026-04-26 08:32:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
spamsensor.jp	ns2.coco-cloud.jp, ns1.coco-cloud.jp	-

✅ Authoritative Response

Server:160.16.135.155

NS records: ns2.coco-cloud.jp, ns1.coco-cloud.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spamsensor.jp (unsigned zone)

⏱️ Timing

Total: 2403ms | Queries: -

📄 Records

Type	Count	Sample Data

hd15.spamsensor.jp - robtex.com