cerntel.com - robtex.com
cerntel.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.189.42.180🇸🇬 DIGITALOCEAN206.189.32.0/20 DigitalOcean | ||||||
| PTR | forward-app.vps.mysrsx.net | ||||||
| NS | nsid1.rumahweb.com ⭐ | ||||||
| A | 103.253.212.32🇮🇩 CRI-AS-AP103.253.212.0/24 Rumahweb Indonesia by BIZNET | ||||||
| A | 162.243.136.170🇺🇸 DIGITALOCEAN162.243.128.0/19 DigitalOcean | ||||||
| PTR | solo.mysrsx.net | ||||||
| NS | nsid2.rumahweb.net | ||||||
| A | 103.253.213.3🇮🇩 CRI-AS-AP103.253.213.0/24 Rumahweb Indonesia by BIZNET | ||||||
| A | 188.226.161.195🇳🇱 DIGITALOCEAN188.226.128.0/17 DigitalOcean | ||||||
| PTR | amsterdam.mysrsx.net | ||||||
| NS | nsid3.rumahweb.biz | ||||||
| A | 103.253.213.3🇮🇩 CRI-AS-AP103.253.213.0/24 Rumahweb Indonesia by BIZNET | ||||||
| A | 107.170.170.91🇺🇸 DIGITALOCEAN107.170.160.0/19 DigitalOcean | ||||||
| PTR | nyc.mysrsx.net | ||||||
| NS | nsid4.rumahweb.org | ||||||
| A | 103.253.213.3🇮🇩 CRI-AS-AP103.253.213.0/24 Rumahweb Indonesia by BIZNET | ||||||
| A | 128.199.254.184🇸🇬 DIGITALOCEAN128.199.192.0/18 DigitalOcean | ||||||
| PTR | bugis.mysrsx.net | ||||||
| SOA | nsid1.rumahweb.cominfo@rumahweb.com 2025-11-26 #3 | ||||||
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.netnstld@verisign-grs.com serial=1784449322 | ||||||
Previously MX for
cerntel.com |
Same first word
cerntel.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSns1.ipage.com2017-02-02 → 2017-02-02 · 3 obs
○ 2020-03-18 16:16:42
○ 2026-07-19 08:33:12
○NSns1.rumahweb.com2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 16:16:42
○ 2026-06-27 17:45:46
○ 2026-07-19 08:33:12
○NSns2.ipage.com2017-02-02 → 2017-02-02 · 3 obs
○ 2020-03-18 16:16:42
○ 2026-07-19 08:33:12
○NSns2.rumahweb.com2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 16:16:42
○ 2026-06-27 17:45:46
○ 2026-07-19 08:33:12
○NSns3.rumahweb.net2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 16:16:42
○ 2026-06-27 17:45:46
○ 2026-07-19 08:33:12
○NSns4.rumahweb.net2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 16:16:42
○ 2026-06-27 17:45:46
○ 2026-07-19 08:33:12
●NSnsid1.rumahweb.com2026-06-27 → 2026-07-19 · 3 obs
● 2026-06-27 17:45:46
● 2026-07-19 08:33:12
●NSnsid2.rumahweb.net2026-06-27 → 2026-07-19 · 3 obs
● 2026-06-27 17:45:46
● 2026-07-19 08:33:12
●NSnsid3.rumahweb.biz2026-06-27 → 2026-07-19 · 3 obs
● 2026-06-27 17:45:46
● 2026-07-19 08:33:12
●NSnsid4.rumahweb.org2026-06-27 → 2026-07-19 · 3 obs
● 2026-06-27 17:45:46
● 2026-07-19 08:33:12
○MXcerntel.com2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 16:16:42
○ 2026-06-27 17:45:46
○ 2026-07-19 08:33:12
○MXmx.cerntel.com2017-02-02 → 2017-02-02 · 3 obs
○ 2020-03-18 16:16:42
○ 2026-07-19 08:33:12
○A103.254.153.1052020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 16:16:42
○ 2026-06-27 17:45:46
○ 2026-07-19 08:33:12
●A206.189.42.1802026-07-08 → 2026-07-19 · 3 obs
● 2026-07-08 19:42:48
● 2026-07-19 08:33:12
○A66.96.147.1092017-02-02 → 2017-02-02 · 3 obs
○ 2020-03-18 16:16:42
○ 2026-07-19 08:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| cerntel.com | nsid1.rumahweb.com, nsid3.rumahweb.biz, nsid4.rumahweb.org, nsid2.rumahweb.net | 2 records |
✅ Authoritative Response
Server:188.226.161.195
NS records: nsid1.rumahweb.com, nsid3.rumahweb.biz, nsid4.rumahweb.org, nsid2.rumahweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerntel.com (unsigned zone)
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.189.42.180 |
| NS | 4 | nsid2.rumahweb.net, nsid1.rumahweb.com... |
| SOA | 1 | nsid1.rumahweb.com info.rumahweb.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsid1.rumahweb.com, nsid1.rumahweb.com)
Analysis
IP Addresses
cerntel.com resolves to just one IP address, 206.189.42.180.
Two other host names, along with jalanjalankenai.com, rstrimitraapp.com and donggisenorolng.com, also share IP numbers with cerntel.com.
Name Servers
The NS records for cerntel.com point to four name servers: nsid3.rumahweb.biz, nsid1.rumahweb.com, nsid2.rumahweb.net and nsid4.rumahweb.org.
At least some of cerntel.com's name servers are shared with other domains, for example kabarbaru.info, rangkiangnagari.id, harianmerdeka.id and two more.
With two IP addresses each, nsid3.rumahweb.biz resolves to 103.253.213.3 and 107.170.170.91, nsid1.rumahweb.com resolves to 103.253.212.32 and 162.243.136.170, nsid2.rumahweb.net resolves to 103.253.213.3 and 188.226.161.195, and nsid4.rumahweb.org resolves to 103.253.213.3 and 128.199.254.184.
Each of nsid3.rumahweb.biz, nsid2.rumahweb.net and nsid4.rumahweb.org resolves to 103.253.213.3.