`dalvin.co`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns1.alidns.com`hostmaster@hichina.com 2026-01-12 #9

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759697146

Same first word

dalvin.eu

dalvin.co

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DNS History

32 records (5 active, 27 former)

●NSexpirens3.hichina.com2026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-12 15:27:36
● 2026-07-04 08:48:28

●NSexpirens4.hichina.com2026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-12 15:27:36
● 2026-07-04 08:48:28

○NSns-cloud-a1.googledomains.com2015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○NSns-cloud-a2.googledomains.com2015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○NSns-cloud-a3.googledomains.com2015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○NSns-cloud-a4.googledomains.com2015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○NSns33.domaincontrol.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:30:40
○ 2015-11-21 12:53:10
○ 2026-07-04 08:48:28

○NSns34.domaincontrol.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:30:40
○ 2015-11-21 12:53:10
○ 2026-07-04 08:48:28

○NSns5.afternic.com2026-06-12 → 2026-06-12 · 3 obs

○ 2020-02-29 19:31:34
● 2026-06-12 15:27:36
○ 2026-07-04 08:48:28

○NSns6.afternic.com2026-06-12 → 2026-06-12 · 3 obs

○ 2020-02-29 19:31:34
● 2026-06-12 15:27:36
○ 2026-07-04 08:48:28

●NSns7.alidns.com2026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-12 15:27:36
● 2026-07-04 08:48:28

●NSns8.alidns.com2026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-12 15:27:36
● 2026-07-04 08:48:28

○NSverification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn2026-06-12 → 2026-06-12 · 3 obs

○ 2020-02-29 19:31:34
● 2026-06-12 15:27:36
○ 2026-07-04 08:48:28

○MXalt1.aspmx.l.google.com2015-07-25 → 2017-03-24 · 4 obs

● 2015-07-25 07:30:40
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○MXalt2.aspmx.l.google.com2015-07-25 → 2017-03-24 · 4 obs

● 2015-07-25 07:30:40
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○MXalt3.aspmx.l.google.com2015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○MXalt4.aspmx.l.google.com2015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○MXaspmx.l.google.com2015-07-25 → 2017-03-24 · 4 obs

● 2015-07-25 07:30:40
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○MXaspmx2.googlemail.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:30:40
○ 2015-11-21 12:53:10
○ 2026-07-04 08:48:28

○MXaspmx3.googlemail.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:30:40
○ 2015-11-21 12:53:10
○ 2026-07-04 08:48:28

○A13.248.169.482026-06-12 → 2026-06-12 · 3 obs

○ 2020-02-29 19:31:34
● 2026-06-12 15:27:36
○ 2026-07-04 08:48:28

○A2001:4860:4802:32::152015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A2001:4860:4802:34::152015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A2001:4860:4802:36::152015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A2001:4860:4802:38::152015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A216.239.32.212015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A216.239.34.212015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A216.239.36.212015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A216.239.38.212015-11-21 → 2017-03-24 · 5 obs

○ 2015-07-25 07:30:40
● 2015-11-21 12:53:10
● 2017-03-24 17:20:22
○ 2020-02-29 19:31:34
○ 2026-07-04 08:48:28

○A50.63.202.282015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:30:40
○ 2015-11-21 12:53:10
○ 2026-07-04 08:48:28

○A76.223.54.1462026-06-12 → 2026-06-12 · 3 obs

○ 2020-02-29 19:31:34
● 2026-06-12 15:27:36
○ 2026-07-04 08:48:28

●CNAMEexpired.hichina.com2026-07-04 → 2026-07-04 · 1 obs

● 2026-07-04 08:48:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
dalvin.co	expirens3.hichina.com, expirens4.hichina.com	-

✅ Authoritative Response

Server:120.76.107.33

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dalvin.co (unsigned zone)

⏱️ Timing

Total: 1491ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns7.alidns.com, ns8.alidns.com`
CNAME	1	`expired.hichina.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

dalvin.co directs to three IP numbers: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Among the host names that share IP numbers with dalvin.co are mc.hi.cn, 001825.com, wjkc.my and two others.

Name Servers

dalvin.co is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

dalvin.co has the same name server delegation as a number of other domains, such as bfyd.com, (0x786e7878).fun, 472ac621b11032.beer and two more.

There is at least partial name server overlap between dalvin.co and other domains — nayuta.cn, kxpumhtt.bond, unitopia.com and two more among them.

These name servers regularly appear alongside ns7.alidns.com, ns8.alidns.com, dns19.hichina.com and 7 other name servers in NS record sets.

Host names resolving to 9 IP numbers:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

dalvin.co - robtex.com

dalvin.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`dalvin.co`

`co`