sprintf.io - dns.ninja
sprintf.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.10.200.235🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | static.85-10-200-235.clients.your-server.de | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| MX | mxext1.mailbox.org ⭐ | ||||||
| A | 2001:67c:2050:104:0:1:25:1🇩🇪 HPLS-AS2001:67c:2050::/48 | ||||||
| PTR | mx1.mailbox.org | ||||||
| A | 80.241.60.212🇩🇪 HPLS-AS80.241.60.0/24 | ||||||
| PTR | mx1.mailbox.org | ||||||
| MX | mxext2.mailbox.org ⭐ | ||||||
| A | 2001:67c:2050:104:0:2:25:1🇩🇪 HPLS-AS2001:67c:2050::/48 | ||||||
| PTR | mx2.mailbox.org | ||||||
| A | 80.241.60.215🇩🇪 HPLS-AS80.241.60.0/24 | ||||||
| PTR | mx2.mailbox.org | ||||||
| MX | mxext3.mailbox.org(20) | ||||||
| A | 2001:67c:2050:104:0:3:25:1🇩🇪 HPLS-AS2001:67c:2050::/48 | ||||||
| PTR | mx3.mailbox.org | ||||||
| A | 80.241.60.216🇩🇪 HPLS-AS80.241.60.0/24 | ||||||
| PTR | mx3.mailbox.org | ||||||
| TXT | v=spf1 include:mailbox.org | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2026-06-19 #0 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1783494628 | ||||||
Subdomains
www.sprintf.io |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns13.domaincontrol.com2019-12-30 → 2026-07-08 · 2 obs
● 2026-07-08 07:45:36
●NSns14.domaincontrol.com2019-12-30 → 2026-07-08 · 2 obs
● 2026-07-08 07:45:36
●MXmxext1.mailbox.org2019-12-30 → 2026-07-08 · 2 obs
● 2026-07-08 07:45:36
●MXmxext2.mailbox.org2019-12-30 → 2026-07-08 · 2 obs
● 2026-07-08 07:45:36
●MXmxext3.mailbox.org2019-12-30 → 2026-07-08 · 2 obs
● 2026-07-08 07:45:36
●A85.10.200.2352019-12-30 → 2026-07-08 · 2 obs
● 2026-07-08 07:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| sprintf.io | ns13.domaincontrol.com, ns14.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sprintf.io (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.10.200.235 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)... |
| TXT | 1 | v=spf1 include:mailbox.org |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
sprintf.io serves as the parent of www.sprintf.io.
IP Addresses
sprintf.io directs to one IP number, which is 85.10.200.235.
The host names static.85-10-200-235.clients.your-server.de, t3-2.touratech.de, 85-10-200-235.clients.your-server.de and www.sprintf.io all share IP numbers with sprintf.io.
Name Servers
DNS delegation for sprintf.io points to two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.
sprintf.io has the same name server delegation as a number of other domains, such as 1933riskpartnersllc.com, gruvywear.com, growthway.net and two more.
ns13.domaincontrol.com directs to 97.74.106.7 and 2603:5:21a0::7. ns14.domaincontrol.com directs to 173.201.74.7 and 2603:5:22a0::7. Each host name carries two IP addresses.
Mail Servers
sprintf.io has three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
sprintf.io shares at least some of its mail servers with other domains — for example asticon.de, herold.or.at, hinze.info and two more.
Three hostnames — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org — each have two IP addresses: mxext1.mailbox.org has 80.241.60.212 and 2001:67c:2050:104:0:1:25:1, mxext2.mailbox.org has 80.241.60.215 and 2001:67c:2050:104:0:2:25:1, and mxext3.mailbox.org has 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.