`rbk.mobi`

DNSSEC	⚠️ Not signed
A	47.113.179.115^{🇨🇳 Alibaba-Cloud47.113.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns11.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns12.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`expirens3.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::41^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.33^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.53^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.193^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.223^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.33^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.53^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.97^{🇨🇳 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	139.224.142.103^{🇨🇳 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	`expirens4.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::42^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.32^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.34^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.192^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.194^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.32^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.34^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.96^{🇨🇳 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	139.224.142.104^{🇨🇳 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	`dns11.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1778495972

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DNS History

7 records (5 active, 2 former)

●NSdns11.hichina.com2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 17:04:06
● 2026-05-11 11:07:42

●NSdns12.hichina.com2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 17:04:06
● 2026-05-11 11:07:42

●NSexpirens3.hichina.com2026-04-15 → 2026-05-11 · 3 obs

○ 2015-07-11 17:04:06
● 2026-04-15 01:56:22
● 2026-05-11 11:07:42

●NSexpirens4.hichina.com2026-04-15 → 2026-05-11 · 3 obs

○ 2015-07-11 17:04:06
● 2026-04-15 01:56:22
● 2026-05-11 11:07:42

●A47.113.179.1152026-04-15 → 2026-05-11 · 3 obs

○ 2016-05-30 03:00:32
● 2026-04-15 01:56:22
● 2026-05-11 11:07:42

○A61.135.200.132015-07-11 → 2015-11-14 · 4 obs

● 2015-07-11 17:04:06
● 2015-11-14 07:32:10
○ 2016-03-06 02:00:34
○ 2026-05-11 11:07:42

○A61.135.200.182016-03-06 → 2016-05-30 · 5 obs

○ 2015-11-14 07:32:10
● 2016-03-06 02:00:34
● 2016-05-30 03:00:32
○ 2026-04-15 01:56:22
○ 2026-05-11 11:07:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, b2.mobi.afilias-nst.org...	12 records
rbk.mobi	expirens3.hichina.com, expirens4.hichina.com	-

✅ Authoritative Response

Server:139.224.142.96

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbk.mobi (unsigned zone)

⏱️ Timing

Total: 2106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.113.179.115`
NS	2	`dns12.hichina.com, dns11.hichina.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org...)

Analysis

IP Addresses

rbk.mobi points to a single IP number: 47.113.179.115.

Other host names, for instance cdn.qiyestore.com, qiyestore.com, www.zonglai.com and zonglai.com share IP numbers with rbk.mobi.

Name Servers

rbk.mobi is delegated to four name servers: dns11.hichina.com, dns12.hichina.com, expirens3.hichina.com and expirens4.hichina.com.

rbk.mobi at least partially shares name servers with other domains, for instance postalcode.cn, hellocode.net, 7555b.com, kaoyanke.cn and ltsfmy.com.