`ultratek.cn`

DNSSEC	⚠️ Not signed
A	208.98.40.207^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.ultratek.cn` ⭐
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.ultratek.cn`ultratek@cn 2008-08-03 #0

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034721155

Subdomains

www.ultratek.cn

Same first word

ultratek.co

ultratek.cn

ultratek.com.au

ultratek.ro

ultratek.ru

ultratek.org

ultratek.com

ultratek.ca

Similar names

DNS History

13 records (4 active, 9 former)

●NSns1.4.cn2026-02-19 → 2026-04-28 · 3 obs

○ 2015-10-22 19:08:42
● 2026-02-19 08:41:02
● 2026-04-28 01:49:42

●NSns2.4.cn2026-02-19 → 2026-04-28 · 3 obs

○ 2015-10-22 19:08:42
● 2026-02-19 08:41:02
● 2026-04-28 01:49:42

●NSwww.ultratek.cn2015-10-22 → 2026-04-28 · 2 obs

● 2015-10-22 19:08:42
● 2026-04-28 01:49:42

○MXio.bouncemx.com2015-10-22 → 2016-09-16 · 4 obs

● 2015-10-22 19:08:42
● 2016-09-16 18:18:14
○ 2017-06-26 10:19:08
○ 2026-04-28 01:49:42

●A208.98.40.2072026-04-14 → 2026-04-28 · 3 obs

○ 2026-04-04 14:10:38
● 2026-04-14 17:24:58
● 2026-04-28 01:49:42

○A208.98.40.2102026-04-04 → 2026-04-04 · 4 obs

○ 2026-02-19 08:41:02
● 2026-04-04 14:10:38
○ 2026-04-14 17:24:58
○ 2026-04-28 01:49:42

○A208.98.40.2202026-02-19 → 2026-02-19 · 4 obs

○ 2017-06-26 10:19:08
● 2026-02-19 08:41:02
○ 2026-04-04 14:10:38
○ 2026-04-28 01:49:42

○A70.39.84.2352015-10-22 → 2015-10-22 · 4 obs

○ 2015-05-22 17:20:38
● 2015-10-22 19:08:42
○ 2016-01-01 15:22:46
○ 2026-04-28 01:49:42

○A70.39.84.2392016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-01 15:22:46
● 2016-03-31 21:35:34
○ 2016-09-16 18:18:14
○ 2026-04-28 01:49:42

○A70.39.84.2432015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 17:20:38
○ 2017-06-26 10:19:08
○ 2026-04-28 01:49:42

○A70.39.84.2442016-01-01 → 2016-01-01 · 4 obs

○ 2015-10-22 19:08:42
● 2016-01-01 15:22:46
○ 2016-03-31 21:35:34
○ 2026-04-28 01:49:42

○A70.39.84.2492016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-31 21:35:34
● 2016-09-16 18:18:14
○ 2017-06-26 10:19:08
○ 2026-04-28 01:49:42

○CNAMEu.dcoin.co2015-05-22 → 2017-06-26 · 4 obs

● 2015-05-22 17:20:38
● 2017-06-26 10:19:08
○ 2026-02-19 08:41:02
○ 2026-04-28 01:49:42

🔍 DNS Trace

Analysis

Hierarchy

ultratek.cn is parent of www.ultratek.cn.

IP Addresses

ultratek.cn points to a single IP: 208.98.40.207.

Other host names, for instance love.heyuan163.com, www.vku.com.cn, jzznxt.com, zachary-c.cz.cc and www.jgszb.com share IP numbers with ultratek.cn.

Name Servers

ultratek.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.ultratek.cn.

ultratek.cn at least partially shares its name servers with other domains, for instance orangepsy.com, taidemall.com, 336222.com, 735567.com and 027bbs.net.

These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.

Host names with a single IP:

ns1.4.cn resolves to 107.167.27.66.

ns2.4.cn resolves to 208.98.43.66.

ultratek.cn - robtex.com

ultratek.cn

cn