synopsys.com
Synopsys | EDA Tools, Semiconductor IP & Systems Verification
synopsys.com is registered with CSC Corporate Domains, Inc. since June 27, 1989 (37.4 years). The registration expires on June 26, 2028. The site runs on Cloudflare Web Analytics, Crazy Egg, Cloudflare and 7 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 2 more days.
- Domain age
- 37.4 yrs
- Technologies
- 10
- Email security
- C
- SSL days left
- 2
Registration
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| IANA ID | 299 |
| Registered | June 27, 1989 |
| Expires | June 26, 2028 |
| Updated | June 22, 2026 |
| Status | client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 149.117.73.34 | 300 |
| MX | mxb-00230701.gslb.pphosted.com 10 | 300 |
| MX | mxa-00230701.gslb.pphosted.com 10 | 300 |
| NS | exdns4.synopsys.com | 300 |
| NS | exdns1.synopsys.com | 300 |
| NS | exdns2.synopsys.com | 300 |
| NS | exdns3.synopsys.com | 300 |
| TXT | smartsheet-site-validation=JgHRDHUEUdnQLP0J67NliHUr5jgwaOik | 1 |
| TXT | MS=88865D956AA98BBEFA948D10F45FF79BA7A92ADB | 1 |
| TXT | v=verifydomainMS=msB0D400 | 1 |
| TXT | P2A_5084_6 | 1 |
| TXT | successfactors-site-verification=OWFlZTEwNzM1YmI2NGQxMzMxMmNjNTI5NzU5NmJhNGU2ZTFkNTYwOWM5MmYwMmRhY2VhZTBjMWU3ZGI2NDBlYw== | 1 |
| TXT | google-site-verification=wVreJ96AXv6fa6UUAQSYzWtN1S6ZGQ8hJMbo17TkFGI | 1 |
| TXT | docusign=ca44d866-ec9f-4125-9c79-728e5727776d | 1 |
| TXT | mongodb-site-verification=bwGpGKNN4jvJFwEdKmq0YmEHk3T1AQqD | 1 |
| TXT | MS=ms40559454 | 1 |
| TXT | 00d3000000007mmeai | 1 |
| TXT | monday-com-verification=tc8R0JJPc93ynzdvfunX3oPSK2ox11XtdAZo-Akbjrg | 1 |
| TXT | asv=a27efce1e17159e20a3607d7dd59e3aa | 1 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | November 13, 2026 |
| Days remaining | 2 |
| Protocol | TLSv1.2 |
| Names | misc.synopsys.com, synopsys.com |
Email security
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1, default, k1, s1, s2, mail, dkim).
- good2 MX record(s) found. Mail is handled by Proofpoint.
Homepage metadata
| Title | Synopsys | EDA Tools, Semiconductor IP & Systems Verification |
|---|---|
| Description | Synopsys delivers comprehensive silicon-to-systems solutions that help innovators accelerate development, reduce risk, and drive breakthroughs. |
| Language | en |
| Canonical | https://www.synopsys.com/ |
| Indexable | Yes |
| Word count | 1331 |
About synopsys.com
Who is the registrar of synopsys.com?
synopsys.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).
When does synopsys.com expire?
The current registration of synopsys.com expires on June 26, 2028. It was first registered on June 27, 1989.
What technology does synopsys.com use?
We detected 10 technologies on synopsys.com, including Cloudflare Web Analytics, Crazy Egg, Cloudflare, OneTrust, Font Awesome, Marketo.
Does synopsys.com protect its email with SPF and DMARC?
synopsys.com scores 77/100 (grade C) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of synopsys.com?
synopsys.com uses exdns4.synopsys.com, exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com.