checko.id - robtex.com

checko.id

DNSSEC⚠️ Not signed
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSnsid1.rumahweb.com
A103.253.212.32🇮🇩 CRI-AS-AP103.253.212.0/24 Rumahweb Indonesia by BIZNET
A162.243.136.170🇺🇸 DIGITALOCEAN162.243.128.0/19 DigitalOcean
PTRsolo.mysrsx.net
NSnsid2.rumahweb.net
A103.253.213.3🇮🇩 CRI-AS-AP103.253.213.0/24 Rumahweb Indonesia by BIZNET
A188.226.161.195🇳🇱 DIGITALOCEAN188.226.128.0/17 DigitalOcean
PTRamsterdam.mysrsx.net
NSnsid3.rumahweb.biz
A103.253.213.3🇮🇩 CRI-AS-AP103.253.213.0/24 Rumahweb Indonesia by BIZNET
A107.170.170.91🇺🇸 DIGITALOCEAN107.170.160.0/19 DigitalOcean
PTRnyc.mysrsx.net
NSnsid4.rumahweb.org
A103.253.213.3🇮🇩 CRI-AS-AP103.253.213.0/24 Rumahweb Indonesia by BIZNET
A128.199.254.184🇸🇬 DIGITALOCEAN128.199.192.0/18 DigitalOcean
PTRbugis.mysrsx.net
MXmx1.larksuite.com
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx2.larksuite.com(5)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx3.larksuite.com(10)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
A101.126.58.223🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.230.154🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:spf.onlarksuite.com -all
TXTverification-code-site-App_lark=ifWSUZI9hN8BSFdqBqyU
SOAnsid1.rumahweb.cominfo@rumahweb.com 2026-06-12 #4

id

DNSSEC🔒 Signed (DS record present)
NSb.dns.id
NSc.dns.id
NSd.dns.id
NSe.dns.id
NSns4.apnic.net ⚠️ Not in parent delegation
SOAb.dns.idhostmaster@pandi.id serial=2026221539
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSnsid1.rumahweb.comnsid2.rumahweb.netnsid3.rumahweb.biznsid4.rumahweb.orgMXmx1.larksuite.commx2.larksuite.commx3.larksuite.comA216.198.79.1
NSnsid1.rumahweb.com2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
NSnsid2.rumahweb.net2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
NSnsid3.rumahweb.biz2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
NSnsid4.rumahweb.org2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
MXmx1.larksuite.com2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
MXmx2.larksuite.com2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
MXmx3.larksuite.com2026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42
A216.198.79.12026-07-03 → 2026-07-29 · 2 obs
● 2026-07-03 12:40:56
● 2026-07-29 22:15:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
idb.dns.id, c.dns.id, e.dns.id, d.dns.id-
checko.idnsid1.rumahweb.com, nsid2.rumahweb.net, nsid3.rumahweb.biz, nsid4.rumahweb.org-

✅ Authoritative Response

Server:162.243.136.170

NS records: nsid1.rumahweb.com, nsid2.rumahweb.net, nsid3.rumahweb.biz, nsid4.rumahweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checko.id (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

TypeCountSample Data
A1216.198.79.1
NS4nsid4.rumahweb.org, nsid3.rumahweb.biz...
MX3mx2.larksuite.com (pri: 5), mx1.larksuite.com (pri: 1)...
TXT2verification-code-site-App_lark=ifWSUZI9, v=spf1 +include:spf.onlarksuite.com -all
SOA1nsid1.rumahweb.com info.rumahweb.com

Analysis

IP Addresses

checko.id has exactly one IP address — 216.198.79.1.

skala.co.id, mx.gooddogtrainingny.com, fireviz.com plus two other host names have IP numbers in common with checko.id.

Name Servers

Four name servers handle the delegation for checko.id: nsid3.rumahweb.biz, nsid1.rumahweb.com, nsid2.rumahweb.net and nsid4.rumahweb.org.

At least some of checko.id's name servers are shared with other domains, for example jmslink.co.id, funseleb.com, pengaspalanhotmix.com and two more.

Four hosts point to two IP addresses apiece — nsid3.rumahweb.biz directs to 103.253.213.3 and 107.170.170.91, nsid1.rumahweb.com directs to 103.253.212.32 and 162.243.136.170, nsid2.rumahweb.net directs to 103.253.213.3 and 188.226.161.195, and nsid4.rumahweb.org directs to 103.253.213.3 and 128.199.254.184.

Three host names point to 103.253.213.3: nsid3.rumahweb.biz, nsid2.rumahweb.net and nsid4.rumahweb.org.

Mail Servers

The MX records for checko.id list three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

At least some of the mail servers used by checko.id are shared with other domains: noithatgiakhang.vn, traxales.com, luckystars888.com and two others among them.

Host names carrying three IP numbers:

mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names resolving to a single IP address:

mx1.larksuite.com points to 18.139.153.173.

mx2.larksuite.com points to 18.139.153.173.

Three host names point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.