teikuko.com - dns.ninja

`teikuko.com`

DNSSEC	⚠️ Not signed
A	103.139.2.17^{🇨🇳 WEST263GO-HK103.139.0.0/22 SIA Customer Route}
NS	`ns1.35.net` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.35.net`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.35.net`
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns3.dns-diy.com` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.35.net`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns4.dns-diy.com` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
MX	`mx1.yunyou.top` ⭐
		A	2404:ccc0:263:103:5054:ff:fe4a:5abe^{🇭🇰 WEST263GO-HK2404:ccc0:263::/48 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,}
		A	78.46.129.162^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`static.162.129.46.78.clients.your-server.de`
MX	`mx2.yunyou.top`⁽¹⁰⁾
		A	211.149.239.73^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
		A	211.149.240.37^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
TXT	`v=spf1 include:yunyou.top -all`
SOA	`ns1.35.net`dnsconct@myhostadmin.net 2025-05-28 #18

`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=1785633842

Same first word

teikuko.cn

teikuko.com

Similar names

keitoku.co.jp

kokutei.co.jp

keitoku.org

teikoku.de

tokukei.co.jp

keitoku.jp

teikoku.co.th

teikoku.co.jp

teikoku.net

teikoku.info

teikoku.ru

keitoku.com

koutike.com

kuokeit.com

teikoku.com

teikoku.gr.jp

keitoku.net

tokukei.com

keitoku.info

koiteku.com

DNS History

12 records (9 active, 3 former)

○NS(root)2015-07-11 → 2018-09-09 · 4 obs

● 2015-07-11 18:01:52
● 2018-09-09 14:34:04
○ 2026-02-27 13:57:58
○ 2026-08-02 01:38:58

●NSns1.35.net2026-02-27 → 2026-08-02 · 3 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
● 2026-08-02 01:38:58

●NSns2.35.net2026-02-27 → 2026-08-02 · 3 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
● 2026-08-02 01:38:58

●NSns3.35.net2026-02-27 → 2026-08-02 · 3 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
● 2026-08-02 01:38:58

●NSns3.dns-diy.com2026-02-27 → 2026-08-02 · 3 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
● 2026-08-02 01:38:58

●NSns4.35.net2026-02-27 → 2026-08-02 · 3 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
● 2026-08-02 01:38:58

●NSns4.dns-diy.com2026-02-27 → 2026-08-02 · 3 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
● 2026-08-02 01:38:58

●MXmx1.yunyou.top2026-02-27 → 2026-08-02 · 9 obs

○ 2018-09-09 14:34:04
● 2026-02-27 13:57:58
○ 2026-07-04 12:38:36
● 2026-07-05 10:53:44
○ 2026-07-19 12:54:12
● 2026-07-25 20:49:10
○ 2026-07-28 16:17:50
● 2026-07-30 14:33:16
● 2026-08-02 01:38:58

○MXmx13.cn4e.com2015-07-11 → 2018-09-09 · 4 obs

● 2015-07-11 18:01:52
● 2018-09-09 14:34:04
○ 2026-02-27 13:57:58
○ 2026-08-02 01:38:58

●MXmx2.yunyou.top2026-02-27 → 2026-08-02 · 9 obs

●A103.139.2.172026-02-27 → 2026-08-02 · 9 obs

○A222.76.218.1442015-07-11 → 2018-09-09 · 4 obs

● 2015-07-11 18:01:52
● 2018-09-09 14:34:04
○ 2026-02-27 13:57:58
○ 2026-08-02 01:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teikuko.com	ns4.dns-diy.com, ns3.dns-diy.com, ns3.35.net, ns2.35.net...	6 records

✅ Authoritative Response

Server:118.123.253.132

NS records: ns4.dns-diy.com, ns3.dns-diy.com, ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teikuko.com (unsigned zone)

⏱️ Timing

Total: 1463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.139.2.17`
NS	4	`ns1.35.net, ns2.35.net...`
MX	2	`mx2.yunyou.top (pri: 10), mx1.yunyou.top (pri: 5)`
TXT	1	`v=spf1 include:yunyou.top -all`
SOA	1	`ns1.35.net dnsconct.myhostadmin.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns4.dns-diy.com, ns4.dns-diy.com, ns4.dns-diy.com...)

Analysis

IP Addresses

teikuko.com has exactly one IP address — 103.139.2.17.

y1grxp.r23.35.com, 55fotx.r23.35.com, 08txbt.r23.35.com plus two other host names have IP numbers in common with teikuko.com.

Name Servers

teikuko.com has 6 name servers — ns3.dns-diy.com, ns4.dns-diy.com, ns1.35.net and 3 others.

The name servers of teikuko.com overlap at least partially with those of other domains — among them tltiles.com, hthuawei.com, sz-mdjs.com and two more.

These name servers commonly appear in delegations together with ns2.35.net, ns3.35.net, ns4.35.net and 4 other.

Host names with four IP addresses:

ns1.35.net resolves to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Host names carrying three IP numbers:

ns3.dns-diy.com resolves to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.dns-diy.com resolves to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

ns2.35.net resolves to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

ns3.35.net resolves to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.35.net resolves to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

Three host names point to 240e:d9:c200::2: ns1.35.net, ns3.dns-diy.com and ns3.35.net.

Three host names point to 118.123.249.114: ns1.35.net, ns3.dns-diy.com and ns3.35.net.

Three host names point to 118.123.253.132: ns1.35.net, ns4.dns-diy.com and ns4.35.net.

The host names ns3.dns-diy.com and ns3.35.net both resolve to 61.172.183.77 IP addresses.

Three host names point to 240e:d9:c200:1::2: ns4.dns-diy.com, ns2.35.net and ns4.35.net.

Three host names point to 211.149.230.100: ns4.dns-diy.com, ns2.35.net and ns4.35.net.

Mail Servers

teikuko.com uses two mail servers, mx1.yunyou.top and mx2.yunyou.top.

The mail server setup of teikuko.com matches that of other domains such as big-china.com, cdsaral.com, oursunworld.com and two others.

teikuko.com partially shares its mail servers with other domains — including asbrilliantas.com, prettyacc.com, stachina.org and yimeigroup.com.

Both mx1.yunyou.top and mx2.yunyou.top have two IP addresses each. mx1.yunyou.top resolves to 78.46.129.162 and 2404:ccc0:263:103:5054:ff:fe4a:5abe; mx2.yunyou.top resolves to 211.149.239.73 and 211.149.240.37.