magma.com.tw - robtex.com
magma.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | badc-ipam-exdns1.synopsys.com ⭐ | ||||||
| A | 10.192.3.99 | ||||||
| NS | exdns1.synopsys.com | ||||||
| A | 149.117.1.1🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162 | ||||||
| PTR | exdns1.synopsys.com | ||||||
| NS | exdns2.synopsys.com | ||||||
| A | 149.117.1.2🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162 | ||||||
| PTR | exdns2.synopsys.com | ||||||
| NS | exdns3.synopsys.com | ||||||
| A | 149.117.1.3🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162 | ||||||
| PTR | exdns3.synopsys.com | ||||||
| NS | exdns4.synopsys.com | ||||||
| A | 149.117.1.4🇺🇸 AS7809149.117.1.0/24 SYNOPSYS_INDIA_PVT_LTD_OM201609201526162 | ||||||
| PTR | exdns4.synopsys.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | badc-ipam-exdns1.synopsys.comhmaster@synopsys.com 2005-12-16 #37 | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006380939 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSbadc-ipam-exdns1.synopsys.com2026-05-19 → 2026-07-11 · 2 obs
● 2026-07-11 16:47:32
●NSexdns1.synopsys.com2026-05-19 → 2026-07-11 · 2 obs
● 2026-07-11 16:47:32
●NSexdns2.synopsys.com2026-05-19 → 2026-07-11 · 2 obs
● 2026-07-11 16:47:32
●NSexdns3.synopsys.com2026-05-19 → 2026-07-11 · 2 obs
● 2026-07-11 16:47:32
●NSexdns4.synopsys.com2026-05-19 → 2026-07-11 · 2 obs
● 2026-07-11 16:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | anytld.apnic.net, f.twnic.net.tw, d.twnic.net.tw, g.twnic.net.tw... | - |
| magma.com.tw | exdns3.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com, exdns4.synopsys.com | - |
✅ Authoritative Response
Server:149.117.1.4
NS records: exdns3.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com, exdns4.synopsys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | exdns2.synopsys.com, exdns1.synopsys.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | badc-ipam-exdns1.synopsys.com hmaster.sy |
Analysis
Name Servers
Delegation for magma.com.tw is to five name servers: badc-ipam-exdns1.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com and two others.
The name servers of magma.com.tw overlap at least partially with those of other domains — among them tricn.com, synopsys.tw, designsphere.net and two more.
These name servers commonly appear alongside the name servers exdns3.synopsys.com and exdns4.synopsys.com.
Host names pointing to a single IP address:
badc-ipam-exdns1.synopsys.com points to the IP address 10.192.3.99.
exdns1.synopsys.com points to the IP address 149.117.1.1.
exdns2.synopsys.com points to the IP address 149.117.1.2.
exdns3.synopsys.com points to the IP address 149.117.1.3.
exdns4.synopsys.com points to the IP address 149.117.1.4.