`happyruru.com`

	CNAME	`cn1-china-2.kututu.cc`
	DNSSEC	⚠️ Not signed
	A	2401:2660:1000:176f:27cf:deb7:29b9:1193^{🇭🇰 XNNET2401:2660:1000::/36 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD}
	A	2401:2660:1000:17a9:b6fd:1552:754b:a130^{🇭🇰 XNNET2401:2660:1000::/36 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD}
	A	43.247.135.223^{🇭🇰 XNNET43.247.135.0/24 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD}
	A	43.254.164.209^{🇭🇰 VHGLOBAL43.254.164.0/24 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD}
	A	43.254.165.19^{🇯🇵 VHGLOBAL43.254.165.0/24 VH Global Limited UNIT 83 3/F YAU LEE CENTER NO.45 HOI YUEN ROAD}
	A	103.39.78.78^{🇭🇰 VHGLOBAL103.39.78.0/24 HONG KONG ALPHA INTL LTD FLAT A5, 9F SILVERCORP INT'L TOWER 707-713 NATHAN RD, MONGKOK KLN}
	A	103.39.78.166^{🇭🇰 VHGLOBAL103.39.78.0/24 HONG KONG ALPHA INTL LTD FLAT A5, 9F SILVERCORP INT'L TOWER 707-713 NATHAN RD, MONGKOK KLN}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

blog.happyruru.com

Same first word

happyruru.com

DNS History

9 records (3 active, 6 former)

○NSns1.alidns.com2015-05-25 → 2017-05-20 · 4 obs

● 2015-05-25 03:32:36
● 2017-05-20 22:38:26
○ 2026-03-14 09:09:54
○ 2026-03-18 21:53:04

●NSns1.julydns.com2026-03-14 → 2026-03-18 · 3 obs

○ 2017-05-20 22:38:26
● 2026-03-14 09:09:54
● 2026-03-18 21:53:04

○NSns2.alidns.com2015-05-25 → 2017-05-20 · 4 obs

● 2015-05-25 03:32:36
● 2017-05-20 22:38:26
○ 2026-03-14 09:09:54
○ 2026-03-18 21:53:04

●NSns2.julydns.com2026-03-14 → 2026-03-18 · 3 obs

○ 2017-05-20 22:38:26
● 2026-03-14 09:09:54
● 2026-03-18 21:53:04

○MXmxdomain.qq.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 03:32:36
○ 2015-10-28 10:10:02
○ 2026-03-18 21:53:04

○MXmxn.mxhichina.com2015-10-28 → 2017-05-20 · 5 obs

○ 2015-05-25 03:32:36
● 2015-10-28 10:10:02
● 2017-05-20 22:38:26
○ 2026-03-14 09:09:54
○ 2026-03-18 21:53:04

○MXmxw.mxhichina.com2015-10-28 → 2017-05-20 · 5 obs

○ 2015-05-25 03:32:36
● 2015-10-28 10:10:02
● 2017-05-20 22:38:26
○ 2026-03-14 09:09:54
○ 2026-03-18 21:53:04

○A154.86.205.242026-03-14 → 2026-03-18 · 2 obs

○ 2026-03-14 09:09:54
○ 2026-03-18 21:53:04

●CNAMEcn1-china-2.kututu.cc2026-03-14 → 2026-03-18 · 2 obs

● 2026-03-14 09:09:54
● 2026-03-18 21:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
happyruru.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server: 47.97.51.45

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for happyruru.com (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`
CNAME	1	`cn1-china-2.kututu.cc`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

Hierarchy

The parent of blog.happyruru.com is happyruru.com.

IP Addresses

happyruru.com points to seven IP numbers: 2401:2660:1000:176f:27cf:deb7:29b9:1193, 2401:2660:1000:17a9:b6fd:1552:754b:a130, 43.247.135.223, 43.254.164.209, 43.254.165.19, 103.39.78.78 and 103.39.78.166.

Other host names such as cn1-china-2.kututu.cc and cn1-china.kututu.cc share IP numbers with happyruru.com.

happyruru.com - robtex.com

happyruru.com

com