semestaweb.com - robtex.com
semestaweb.com
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=1774487777 | ||||||
MX for
semestaweb.com |
Subdomains
mail.semestaweb.com |
Same first word
semestaweb.com |
Similar names
DNS History
14 records (7 active, 7 former)
○NSns.beonintermedia.com2015-06-22 → 2016-07-19 · 4 obs
● 2016-07-19 03:53:22
○ 2017-04-07 07:09:52
○ 2026-03-26 01:25:34
○NSns.jagoanhosting.com2015-06-22 → 2016-07-19 · 4 obs
● 2016-07-19 03:53:22
○ 2017-04-07 07:09:52
○ 2026-03-26 01:25:34
○NSns.jagoanweb.com2015-06-22 → 2016-07-19 · 4 obs
● 2016-07-19 03:53:22
○ 2017-04-07 07:09:52
○ 2026-03-26 01:25:34
●NSns1.rumahweb.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 21:06:00
● 2026-03-26 01:25:34
○NSns1.semestaweb.com2017-04-07 → 2017-07-16 · 5 obs
● 2017-04-07 07:09:52
● 2017-07-16 12:20:46
○ 2026-02-19 21:06:00
○ 2026-03-26 01:25:34
●NSns2.rumahweb.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 21:06:00
● 2026-03-26 01:25:34
○NSns2.semestaweb.com2017-04-07 → 2017-07-16 · 5 obs
● 2017-04-07 07:09:52
● 2017-07-16 12:20:46
○ 2026-02-19 21:06:00
○ 2026-03-26 01:25:34
●NSns3.rumahweb.net2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 21:06:00
● 2026-03-26 01:25:34
○NSns3.semestaweb.com2017-04-07 → 2017-07-16 · 5 obs
● 2017-04-07 07:09:52
● 2017-07-16 12:20:46
○ 2026-02-19 21:06:00
○ 2026-03-26 01:25:34
●NSns4.rumahweb.net2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 21:06:00
● 2026-03-26 01:25:34
●MXsemestaweb.com2015-06-22 → 2026-03-26 · 2 obs
● 2026-03-26 01:25:34
○A101.50.1.112015-06-22 → 2017-07-16 · 4 obs
● 2017-07-16 12:20:46
○ 2026-02-19 21:06:00
○ 2026-03-26 01:25:34
●A103.247.11.2222026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 21:06:00
● 2026-03-26 01:25:34
●A2001:df0:27b:2::9:c0a42026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 21:06:00
● 2026-03-26 01:25:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| semestaweb.com | ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net | 4 records |
✅ Authoritative Response
Server:198.199.101.34
NS records: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semestaweb.com (unsigned zone)
⏱️ Timing
Total: 1436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.247.11.222 |
| AAAA | 1 | 2001:df0:27b:2::9:c0a4 |
| NS | 4 | ns1.rumahweb.com, ns2.rumahweb.com... |
| MX | 1 | semestaweb.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.247.11.220 ~all |
| SOA | 1 | ns1.rumahweb.com root.merbabu.iixcp.ruma |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.rumahweb.com, ns1.rumahweb.com, ns2.rumahweb.com...)
Analysis
Hierarchy
The parent of mail.semestaweb.com is semestaweb.com.
Mail Server Role
semestaweb.com serves as the mail server for semestaweb.com.
IP Addresses
semestaweb.com points to two IP numbers: 2001:df0:27b:2::9:c0a4 and 103.247.11.222.
Other host names such as globalport.co.id, vw.safariborobudur.com, indrasundanese.com, cekdatacuy.info and kemangiubudresto.com share IPs with semestaweb.com.
Name Servers
semestaweb.com is delegated to four name servers: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net and ns4.rumahweb.net.
semestaweb.com at least partially shares name servers with other domains, for instance sangtimur.id, utamakaryapool.com, tangkil-sragen.desa.id, lenterauniska.id and smkn27jkt.sch.id.
these name servers are commonly used with nsiix19.rumahweb.com, nsiix20.rumahweb.com, ns3.rumahweb.com and ns4.rumahweb.com.
Host names with two IP numbers: ns1.rumahweb.com points to 139.162.19.83 and 172.232.249.206; ns2.rumahweb.com points to 68.183.178.111 and 172.105.123.203; ns3.rumahweb.net points to 157.245.115.90 and 178.128.207.174; ns4.rumahweb.net points to 45.32.114.6 and 198.199.101.34.
Mail Servers
semestaweb.com is handled by a single mail server, semestaweb.com.
semestaweb.com points to two IPs: 2001:df0:27b:2::9:c0a4 and 103.247.11.222.