www.costsync.com - robtex.com
www.costsync.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.172.43🇺🇸 IONOS-AS74.208.172.0/24 IONOS Inc. us-pil-ionos-cloud-ewr | ||||||
costsync.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.172.43🇺🇸 IONOS-AS74.208.172.0/24 IONOS Inc. us-pil-ionos-cloud-ewr | ||||||
| NS | ns1106.ui-dns.de ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns-us.1and1-dns.com ⚠️ Not in zone NS records | ||||||
| NS | ns-us.1and1-dns.de ⚠️ Not in zone NS records | ||||||
| NS | ns-us.1and1-dns.org ⚠️ Not in zone NS records | ||||||
| NS | ns-us.1and1-dns.us ⚠️ Not in zone NS records | ||||||
| NS | ns1106.ui-dns.biz ⚠️ Not in parent delegation | ||||||
| NS | ns1106.ui-dns.com ⚠️ Not in parent delegation | ||||||
| NS | ns1106.ui-dns.org ⚠️ Not in parent delegation | ||||||
| MX | mx00.1and1.com ⭐ | ||||||
| MX | mx01.1and1.com ⭐ | ||||||
| SOA | ns1106.ui-dns.dehostmaster@1and1.com 2017-05-23 #1 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A74.208.172.432017-06-06 → 2026-04-01 · 2 obs
● 2017-06-06 02:34:58
● 2026-04-01 15:04:58
● 2026-04-01 15:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| costsync.com | ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.81.2
NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costsync.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.172.43 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)
Analysis
IP Addresses
www.costsync.com points to a single IP number: 74.208.172.43.
Other host names, for instance costsync.com, share IP numbers with www.costsync.com.