designforverification.com - robtex.com
designforverification.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=1781799535 | ||||||
Same first word
designforverification.com |
designforverification.org |
DNS History
8 records (6 active, 2 former)
●NSbadc-ipam-exdns1.synopsys.com2026-05-19 → 2026-06-18 · 3 obs
● 2026-05-19 20:51:28
● 2026-06-18 16:23:02
●NSexdns1.synopsys.com2015-05-31 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:02
●NSexdns2.synopsys.com2015-05-31 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:02
●NSexdns3.synopsys.com2015-05-31 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:02
●NSexdns4.synopsys.com2015-05-31 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:02
○NSus01-ipam.internal.synopsys.com2015-05-31 → 2017-04-11 · 4 obs
● 2017-04-11 06:45:34
○ 2026-05-19 20:51:28
○ 2026-06-18 16:23:02
●A149.117.73.342026-05-19 → 2026-06-18 · 3 obs
● 2026-05-19 20:51:28
● 2026-06-18 16:23:02
○A198.182.60.112015-05-31 → 2017-04-11 · 4 obs
● 2017-04-11 06:45:34
○ 2026-05-19 20:51:28
○ 2026-06-18 16:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| designforverification.com | exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com | 4 records |
✅ Authoritative Response
Server:149.117.1.1
NS records: exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for designforverification.com (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.117.73.34 |
| NS | 4 | exdns4.synopsys.com, exdns3.synopsys.com... |
| TXT | 2 | Administrative domain only - refer to sy, v=spf1 -all |
| SOA | 1 | badc-ipam-exdns1.synopsys.com hmaster.sy |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com...)
Analysis
IP Addresses
designforverification.com resolves to just one IP address, 149.117.73.34.
Two other host names, along with synopsys.co.jp, transistorprecision.org and tricn.com, also share IP numbers with designforverification.com.
Name Servers
designforverification.com delegates to five name servers: badc-ipam-exdns1.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com and two others.
designforverification.com shares at least some of its name servers with other domains, including cweviz.org, vmm-sv.com, ansys.co.kr and two others.
These name servers are frequently paired with the name servers exdns3.synopsys.com and exdns4.synopsys.com.
Host names that point to one IP address:
The hostname badc-ipam-exdns1.synopsys.com resolves to 10.192.3.99.
The hostname exdns1.synopsys.com resolves to 149.117.1.1.
The hostname exdns2.synopsys.com resolves to 149.117.1.2.
The hostname exdns3.synopsys.com resolves to 149.117.1.3.
The hostname exdns4.synopsys.com resolves to 149.117.1.4.