btrspring.com - robtex.com
btrspring.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.19.248.132🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre | ||||||
| PTR | redirect.idp365.net | ||||||
| NS | dns1.safenames.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:3084🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.132Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns1.safenames.com | ||||||
| NS | dns2.safenames.net | ||||||
| A | 2400:cb00:2049:1::a29f:31aa🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.49.170Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns2.safenames.net | ||||||
| NS | dns3.safenames.org | ||||||
| A | 2400:cb00:2049:1::ac40:3017🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 172.64.48.23🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns3.safenames.org | ||||||
| SOA | dns1.safenames.comhostmaster@safenames.net 2025-11-10 #0 | ||||||
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=1784159292 | ||||||
Same first word
btrspring.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.safenames.com2026-07-13 → 2026-07-16 · 2 obs
● 2026-07-16 00:04:00
●NSdns2.safenames.net2026-07-13 → 2026-07-16 · 2 obs
● 2026-07-16 00:04:00
●NSdns3.safenames.org2026-07-13 → 2026-07-16 · 2 obs
● 2026-07-16 00:04:00
●A217.19.248.1322026-07-13 → 2026-07-16 · 2 obs
● 2026-07-16 00:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| btrspring.com | dns1.safenames.com, dns2.safenames.net, dns3.safenames.org | 2 records |
✅ Authoritative Response
Server:172.64.48.23
NS records: dns1.safenames.com, dns2.safenames.net, dns3.safenames.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btrspring.com (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.248.132 |
| NS | 3 | dns3.safenames.org, dns2.safenames.net... |
| SOA | 1 | dns1.safenames.com hostmaster.safenames. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.safenames.com, dns1.safenames.com)
Analysis
IP Addresses
btrspring.com has exactly one IP address — 217.19.248.132.
moelisandco.co, boux.tv, flukecn.cn plus two other host names have IP numbers in common with btrspring.com.
Name Servers
btrspring.com is delegated to three name servers: dns1.safenames.com, dns2.safenames.net and dns3.safenames.org.
btrspring.com partially shares its NS delegation with several other domains, including delltechoem.com, delltechnologies.info, dietarysupplementquality.com and two others.
dns1.safenames.com, dns2.safenames.net and dns3.safenames.org each resolve to two IP addresses: dns1.safenames.com resolves to 162.159.48.132 and 2400:cb00:2049:1::a29f:3084; dns2.safenames.net resolves to 162.159.49.170 and 2400:cb00:2049:1::a29f:31aa; dns3.safenames.org resolves to 172.64.48.23 and 2400:cb00:2049:1::ac40:3017.