arc-linux.org - robtex.com
arc-linux.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780711644 | ||||||
Same first word
arc-linux.org |
DNS History
11 records (6 active, 5 former)
●NSbadc-ipam-exdns1.synopsys.com2026-05-19 → 2026-06-06 · 3 obs
● 2026-05-19 20:50:28
● 2026-06-06 02:29:54
●NSexdns1.synopsys.com2015-06-15 → 2026-06-06 · 2 obs
● 2026-06-06 02:29:54
●NSexdns2.synopsys.com2015-06-15 → 2026-06-06 · 2 obs
● 2026-06-06 02:29:54
●NSexdns3.synopsys.com2015-06-15 → 2026-06-06 · 2 obs
● 2026-06-06 02:29:54
●NSexdns4.synopsys.com2015-06-15 → 2026-06-06 · 2 obs
● 2026-06-06 02:29:54
○NSus01-ipam.internal.synopsys.com2015-06-15 → 2017-01-28 · 4 obs
● 2017-01-28 15:09:04
○ 2018-12-13 08:22:02
○ 2026-06-06 02:29:54
○NSus01-ipam.synopsys.com2018-12-13 → 2018-12-13 · 4 obs
● 2018-12-13 08:22:02
○ 2026-05-19 20:50:28
○ 2026-06-06 02:29:54
○MXsmtp-relay.synopsys.com2015-06-15 → 2018-12-13 · 4 obs
● 2018-12-13 08:22:02
○ 2026-05-19 20:50:28
○ 2026-06-06 02:29:54
●A149.117.73.342026-05-19 → 2026-06-06 · 3 obs
● 2026-05-19 20:50:28
● 2026-06-06 02:29:54
○A198.182.46.332018-12-13 → 2018-12-13 · 4 obs
● 2018-12-13 08:22:02
○ 2026-05-19 20:50:28
○ 2026-06-06 02:29:54
○A198.182.60.12015-06-15 → 2017-01-28 · 4 obs
● 2017-01-28 15:09:04
○ 2018-12-13 08:22:02
○ 2026-06-06 02:29:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| arc-linux.org | exdns1.synopsys.com, exdns2.synopsys.com, exdns3.synopsys.com, exdns4.synopsys.com | - |
✅ 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 arc-linux.org (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.117.73.34 |
| NS | 4 | exdns4.synopsys.com, exdns3.synopsys.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | badc-ipam-exdns1.synopsys.com hmaster.sy |
Analysis
IP Addresses
arc-linux.org resolves to one IP address: 149.117.73.34.
test.lighttec-europe.com, www.hotcells.com, transistorprecision.com and two other host names share IP numbers with arc-linux.org.
Name Servers
The zone arc-linux.org 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 arc-linux.org's name servers are shared with other domains, for example humanphantom.com, magmausers.com, physicalunclonablefunction.com 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 resolves to the IP address 10.192.3.99.
exdns1.synopsys.com resolves to the IP address 149.117.1.1.
exdns2.synopsys.com resolves to the IP address 149.117.1.2.
exdns3.synopsys.com resolves to the IP address 149.117.1.3.
exdns4.synopsys.com resolves to the IP address 149.117.1.4.