characterization.com - robtex.com
characterization.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=1779988049 | ||||||
Same first word
characterization.ru |
characterization.de |
characterization.com |
characterization.net |
DNS History
10 records (6 active, 4 former)
●NSbadc-ipam-exdns1.synopsys.com2026-05-19 → 2026-05-28 · 3 obs
● 2026-05-19 20:49:48
● 2026-05-28 17:11:50
●NSexdns1.synopsys.com2015-06-29 → 2026-05-28 · 2 obs
● 2026-05-28 17:11:50
●NSexdns2.synopsys.com2015-06-29 → 2026-05-28 · 2 obs
● 2026-05-28 17:11:50
●NSexdns3.synopsys.com2015-06-29 → 2026-05-28 · 2 obs
● 2026-05-28 17:11:50
●NSexdns4.synopsys.com2015-06-29 → 2026-05-28 · 2 obs
● 2026-05-28 17:11:50
○NSus01-ipam.internal.synopsys.com2015-06-29 → 2017-03-13 · 4 obs
● 2017-03-13 11:53:48
○ 2019-12-26 12:29:38
○ 2026-05-28 17:11:50
○NSus01-ipam.synopsys.com2019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 12:29:38
○ 2026-05-19 20:49:48
○ 2026-05-28 17:11:50
●A149.117.73.342026-05-19 → 2026-05-28 · 3 obs
● 2026-05-19 20:49:48
● 2026-05-28 17:11:50
○A198.182.46.332019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 12:29:38
○ 2026-05-19 20:49:48
○ 2026-05-28 17:11:50
○A198.182.60.12015-06-29 → 2017-03-13 · 4 obs
● 2017-03-13 11:53:48
○ 2019-12-26 12:29:38
○ 2026-05-28 17:11:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| characterization.com | exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com | 4 records |
✅ Authoritative Response
Server:149.117.1.4
NS records: exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for characterization.com (unsigned zone)
⏱️ Timing
Total: 1575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.117.73.34 |
| NS | 4 | exdns1.synopsys.com, exdns3.synopsys.com... |
| TXT | 1 | 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
characterization.com resolves to just one IP address, 149.117.73.34.
Two other host names, along with siarc.com, chipidea.co.kr and moortec.com, also share IP numbers with characterization.com.
Name Servers
The zone characterization.com is authoritative on 5 name servers: badc-ipam-exdns1.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com and two additional ones.
At least some of characterization.com's name servers are shared with other domains, for example designsphere.org, systemverilog.tw, springsoft.eu and two more.
These name servers tend to be deployed in combination with the name servers exdns3.synopsys.com and exdns4.synopsys.com.
Host names with one IP number:
badc-ipam-exdns1.synopsys.com has the IP address 10.192.3.99.
exdns1.synopsys.com has the IP address 149.117.1.1.
exdns2.synopsys.com has the IP address 149.117.1.2.
exdns3.synopsys.com has the IP address 149.117.1.3.
exdns4.synopsys.com has the IP address 149.117.1.4.