ringbacktone.de - robtex.com
ringbacktone.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2604:a880:800:14:0:1:f06c:6000🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| A | 134.199.240.162🇺🇸 DIGITALOCEAN134.199.240.0/20 DigitalOcean | ||||||
| NS | ns4.nameshift.com ⭐ | ||||||
| A | 149.248.195.131🇺🇸 FLYIO-1149.248.194.0/23 FLY | ||||||
| PTR | ip-149-248-195-131.customer.flyio.net | ||||||
| NS | ns5.nameshift.com | ||||||
| A | 137.66.45.50🇺🇸 FLYIO-1137.66.44.0/23 Fly.io Edge Network | ||||||
| PTR | ip-137-66-45-50.customer.flyio.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns4.nameshift.comhostmaster@nameshift.com serial=1774648800 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774650592 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns4.nameshift.com2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 07:47:54
● 2026-03-27 22:33:02
○NSns5.kasserver.com2015-08-08 → 2017-06-12 · 4 obs
● 2017-06-12 18:11:38
○ 2026-02-21 07:47:54
○ 2026-03-27 22:33:02
●NSns5.nameshift.com2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 07:47:54
● 2026-03-27 22:33:02
○NSns6.kasserver.com2015-08-08 → 2017-06-12 · 4 obs
● 2017-06-12 18:11:38
○ 2026-02-21 07:47:54
○ 2026-03-27 22:33:02
○MXmail.ringbacktone.de2015-08-08 → 2016-11-25 · 4 obs
● 2016-11-25 02:59:54
○ 2017-06-12 18:11:38
○ 2026-03-27 22:33:02
○MXw00e8113.kasserver.com2017-06-12 → 2017-06-12 · 4 obs
● 2017-06-12 18:11:38
○ 2026-02-21 07:47:54
○ 2026-03-27 22:33:02
●A134.199.240.1622026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 12:39:54
● 2026-03-27 22:33:02
○A209.38.6.612026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 07:47:54
○ 2026-03-22 12:39:54
○ 2026-03-27 22:33:02
○A2604:a880:4:1d0:0:1:2626:a0002026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 07:47:54
○ 2026-03-22 12:39:54
○ 2026-03-27 22:33:02
●A2604:a880:800:14:0:1:f06c:60002026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 12:39:54
● 2026-03-27 22:33:02
○A85.13.146.1522015-08-08 → 2017-06-12 · 4 obs
● 2017-06-12 18:11:38
○ 2026-02-21 07:47:54
○ 2026-03-27 22:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ringbacktone.de | ns5.nameshift.com, ns4.nameshift.com | - |
✅ Authoritative Response
Server:137.66.45.50
NS records: ns5.nameshift.com, ns4.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ringbacktone.de (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.199.240.162 |
| AAAA | 1 | 2604:a880:800:14:0:1:f06c:6000 |
| NS | 2 | ns4.nameshift.com, ns5.nameshift.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns4.nameshift.com hostmaster.nameshift.c |
Analysis
IP Addresses
ringbacktone.de points to two IP numbers: 2604:a880:800:14:0:1:f06c:6000 and 134.199.240.162.
Other host names such as feux.de, rmk.de, gemco.be, coolbrands.co.uk and 873.eu share IP numbers with ringbacktone.de.
Name Servers
ringbacktone.de is delegated to two name servers: ns4.nameshift.com and ns5.nameshift.com.
ringbacktone.de uses the same name server setup as other domains, including 109-75-102-7.reverse.serverbox.de, mail.tenzin.eu, addsite.de, tcan.de and teleone.de.
Hostnames with a single IP
ns4.nameshift.com resolves to: 149.248.195.131.
ns5.nameshift.com resolves to: 137.66.45.50.