sepracor.us - robtex.com
sepracor.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sunovion.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:7700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-887.awsdns-46.net | ||||||
| A | 205.251.195.119🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-887.awsdns-46.net | ||||||
| NS | ns2.sunovion.us ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-9.awsdns-01.com | ||||||
| A | 205.251.192.9🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-9.awsdns-01.com | ||||||
| NS | ns3.sunovion.ca ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:4a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1354.awsdns-41.org | ||||||
| A | 205.251.197.74🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1354.awsdns-41.org | ||||||
| NS | ns4.sunovion.us ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:9f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1695.awsdns-19.co.uk | ||||||
| A | 205.251.198.159🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1695.awsdns-19.co.uk | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785661276 | ||||||
Same first word
sepracor.ie |
sepracor.ca |
sepracor.de |
sepracor.cn |
sepracor.com |
sepracor.us |
sepracor.org |
sepracor.net |
sepracor.biz |
Similar names
DNS History
6 records (4 active, 2 former)
○NSdns1.sepracor.net2015-06-05 → 2015-06-05 · 3 obs
○ 2026-04-27 11:34:16
○ 2026-08-02 09:31:56
○NSdns2.sepracor.net2015-06-05 → 2015-06-05 · 3 obs
○ 2026-04-27 11:34:16
○ 2026-08-02 09:31:56
●NSns1.sunovion.net2026-04-27 → 2026-08-02 · 3 obs
● 2026-04-27 11:34:16
● 2026-08-02 09:31:56
●NSns2.sunovion.us2026-04-27 → 2026-08-02 · 3 obs
● 2026-04-27 11:34:16
● 2026-08-02 09:31:56
●NSns3.sunovion.ca2026-04-27 → 2026-08-02 · 3 obs
● 2026-04-27 11:34:16
● 2026-08-02 09:31:56
●NSns4.sunovion.us2026-04-27 → 2026-08-02 · 3 obs
● 2026-04-27 11:34:16
● 2026-08-02 09:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, b.cctld.us, f.cctld.us, y.cctld.us... | - |
| sepracor.us | ns1.sunovion.net, ns2.sunovion.us, ns3.sunovion.ca, ns4.sunovion.us | - |
✅ Authoritative Response
Server:205.251.197.74
NS records: ns1.sunovion.net, ns2.sunovion.us, ns3.sunovion.ca, ns4.sunovion.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sepracor.us (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The domain sepracor.us is delegated to these four name servers: ns3.sunovion.ca, ns1.sunovion.net, ns2.sunovion.us and ns4.sunovion.us.
The name servers of sepracor.us overlap at least partially with those of other domains — among them lunesta.com.br, seprintondemand.com, sdpa.info and two more.
Each of the four hosts ns3.sunovion.ca, ns1.sunovion.net, ns2.sunovion.us and ns4.sunovion.us has two IP addresses. ns3.sunovion.ca points to 205.251.197.74 and 2600:9000:5305:4a00::1. ns1.sunovion.net points to 205.251.195.119 and 2600:9000:5303:7700::1. ns2.sunovion.us points to 205.251.192.9 and 2600:9000:5300:900::1. ns4.sunovion.us points to 205.251.198.159 and 2600:9000:5306:9f00::1.