ipdun.com - dns.ninja

`ipdun.com`

DNSSEC	⚠️ Not signed
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns25.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1782235650

Same first word

ipdun.com

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DNS History

16 records (2 active, 14 former)

○NSdns1.iidns.com2015-07-04 → 2016-01-26 · 4 obs

● 2015-07-04 17:41:28
● 2016-01-26 22:30:28
○ 2017-04-10 21:16:14
○ 2026-06-23 17:48:44

○NSdns2.iidns.com2015-07-04 → 2016-01-26 · 4 obs

● 2015-07-04 17:41:28
● 2016-01-26 22:30:28
○ 2017-04-10 21:16:14
○ 2026-06-23 17:48:44

●NSdns25.hichina.com2026-03-31 → 2026-06-23 · 3 obs

○ 2020-10-13 02:56:02
● 2026-03-31 23:11:12
● 2026-06-23 17:48:44

●NSdns26.hichina.com2026-03-31 → 2026-06-23 · 3 obs

○ 2020-10-13 02:56:02
● 2026-03-31 23:11:12
● 2026-06-23 17:48:44

○NSdns3.iidns.com2015-07-04 → 2016-01-26 · 4 obs

● 2015-07-04 17:41:28
● 2016-01-26 22:30:28
○ 2017-04-10 21:16:14
○ 2026-06-23 17:48:44

○NSdns4.iidns.com2015-07-04 → 2016-01-26 · 4 obs

● 2015-07-04 17:41:28
● 2016-01-26 22:30:28
○ 2017-04-10 21:16:14
○ 2026-06-23 17:48:44

○NSdns5.iidns.com2015-07-04 → 2016-01-26 · 4 obs

● 2015-07-04 17:41:28
● 2016-01-26 22:30:28
○ 2017-04-10 21:16:14
○ 2026-06-23 17:48:44

○NSdns6.iidns.com2015-07-04 → 2016-01-26 · 4 obs

● 2015-07-04 17:41:28
● 2016-01-26 22:30:28
○ 2017-04-10 21:16:14
○ 2026-06-23 17:48:44

○NSns1.namebrightdns.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-01-26 22:30:28
● 2017-04-10 21:16:14
○ 2020-10-13 02:56:02
○ 2026-06-23 17:48:44

○NSns2.namebrightdns.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-01-26 22:30:28
● 2017-04-10 21:16:14
○ 2020-10-13 02:56:02
○ 2026-06-23 17:48:44

○NSnsg1.namebrightdns.com2020-10-13 → 2020-10-13 · 4 obs

○ 2017-04-10 21:16:14
● 2020-10-13 02:56:02
○ 2026-03-31 23:11:12
○ 2026-06-23 17:48:44

○NSnsg2.namebrightdns.com2020-10-13 → 2020-10-13 · 4 obs

○ 2017-04-10 21:16:14
● 2020-10-13 02:56:02
○ 2026-03-31 23:11:12
○ 2026-06-23 17:48:44

○A52.204.129.222017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 21:16:14
○ 2020-10-13 02:56:02
○ 2026-06-23 17:48:44

○A54.85.127.702017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 21:16:14
○ 2020-10-13 02:56:02
○ 2026-06-23 17:48:44

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 21:16:14
○ 2020-10-13 02:56:02
○ 2026-06-23 17:48:44

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-10-13 → 2020-10-13 · 4 obs

○ 2017-04-10 21:16:14
● 2020-10-13 02:56:02
○ 2026-03-31 23:11:12
○ 2026-06-23 17:48:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ipdun.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ipdun.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns26.hichina.com, dns25.hichina.com`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

Name Servers

ipdun.com uses two name servers for its delegation: dns25.hichina.com and dns26.hichina.com.

ipdun.com has the same name server delegation as a number of other domains, such as mofishonline.com, xn--45qx5d.com, seabirdedu.com and two more.

ipdun.com shares at least some of its name servers with other domains, including aimia.cn, ccmom.cc, wfd-electronics.com and two others.

These name servers are frequently paired with the name servers ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

Hostname dns25.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns26.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.