k490.com - robtex.com

k490.com

DNSSEC⚠️ Not signed
A220.229.238.5🇹🇼 NCIC-TW220.229.238.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp238005.goodon.com.tw
NSdns1.f1.com.tw ⭐ ⚠️ Not in parent delegation
A218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp234.f1.com.tw
NSdns2.f1.com.tw ⚠️ Not in parent delegation
A220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSns1.oknet.tw ⚠️ Not in zone NS records
A220.228.6.98🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSns2.oknet.tw ⚠️ Not in zone NS records
A218.32.210.66🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp66.f1.com.tw
MXk490.com ⭐
A220.229.238.5🇹🇼 NCIC-TW220.229.238.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp238005.goodon.com.tw
MXwww.k490.com(14)
A220.229.238.5🇹🇼 NCIC-TW220.229.238.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp238005.goodon.com.tw
SOAdns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774389407

MX for

k490.com

Subdomains

www.k490.com

Same first word

k490.com

Similar names

9k40.cn
049k.com
409k.com
k409.net

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.f1.com.twdns2.f1.com.twns1.oknet.twns2.oknet.twMXk490.comwww.k490.comA220.229.238.5220.228.6.69220.229.238.21
●NSdns1.f1.com.tw2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 23:53:04
● 2026-03-24 22:15:02
●NSdns2.f1.com.tw2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 23:53:04
● 2026-03-24 22:15:02
●NSns1.oknet.tw2026-03-21 → 2026-03-24 · 3 obs
○ 2015-06-06 23:53:04
● 2026-03-21 10:57:46
● 2026-03-24 22:15:02
●NSns2.oknet.tw2026-03-21 → 2026-03-24 · 3 obs
○ 2015-06-06 23:53:04
● 2026-03-21 10:57:46
● 2026-03-24 22:15:02
●MXk490.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 23:53:04
● 2026-03-24 22:15:02
●MXwww.k490.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 23:53:04
● 2026-03-24 22:15:02
○A220.228.6.692015-10-24 → 2020-01-03 · 5 obs
○ 2015-06-06 23:53:04
● 2015-10-24 23:22:56
● 2020-01-03 03:14:34
○ 2026-03-21 10:57:46
○ 2026-03-24 22:15:02
○A220.229.238.212015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 23:53:04
○ 2015-10-24 23:22:56
○ 2026-03-24 22:15:02
●A220.229.238.52026-03-21 → 2026-03-24 · 3 obs
○ 2020-01-03 03:14:34
● 2026-03-21 10:57:46
● 2026-03-24 22:15:02

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.k490.com is k490.com.

Mail Server Role

The mail server for k490.com is k490.com.

www.k490.com is a mail server commonly used with k490.com.

IP Addresses

k490.com points to a single IP address: 220.229.238.5.

Other host names such as king967.com, www.chat-121.com, www.l938.com, www.liveshow520.com and ek38.com share IPs with k490.com.

Name Servers

k490.com is delegated to four name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.

k490.com at least partially shares name servers with other domains, for example 5320kiss.com, c433.com, sapp88.com, 18-tw.com and h879.info.

these name servers are commonly used with sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw, sf243.f1.com.tw, ns1.sclub.com.tw and ns2.sclub.com.tw.

Host names with one IP number:

ns1.oknet.tw points to: 220.228.6.98

ns2.oknet.tw points to: 218.32.210.66

dns1.f1.com.tw points to: 218.32.213.234

dns2.f1.com.tw points to: 220.228.6.17

Mail Servers

Two mail servers handle k490.com: k490.com and www.k490.com.

Host names with a single IP:

k490.com points to 220.229.238.5.

www.k490.com points to 220.229.238.5.

Host names pointing to 220.229.238.5: k490.com and www.k490.com.