libfu.com - dns.ninja
libfu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.98.15.122🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC | ||||||
| PTR | static.122.15.98.91.clients.your-server.de | ||||||
| NS | ns1.dnsimple-edge.com ⭐ | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple-edge.io | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.dnsimple-edge.comadmin@dnsimple.com serial=1758100800 | ||||||
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=1786841619 | ||||||
Same first word
libfu.com |
Similar names
DNS History
13 records (5 active, 8 former)
○NSa.dns.gandi.net2017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 07:49:00
○ 2026-08-16 00:55:46
○NSb.dns.gandi.net2017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 07:49:00
○ 2026-08-16 00:55:46
○NSc.dns.gandi.net2017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 07:49:00
○ 2026-08-16 00:55:46
●NSns1.dnsimple-edge.com2026-07-09 → 2026-08-16 · 3 obs
● 2026-07-09 13:28:02
● 2026-08-16 00:55:46
○NSns1.dnsimple.com2026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 07:49:00
○ 2026-07-09 13:28:02
○ 2026-08-16 00:55:46
●NSns2.dnsimple-edge.net2026-03-31 → 2026-08-16 · 3 obs
● 2026-03-31 07:49:00
● 2026-08-16 00:55:46
●NSns3.dnsimple-edge.io2026-07-09 → 2026-08-16 · 3 obs
● 2026-07-09 13:28:02
● 2026-08-16 00:55:46
○NSns3.dnsimple.com2026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 07:49:00
○ 2026-07-09 13:28:02
○ 2026-08-16 00:55:46
●NSns4.dnsimple-edge.org2026-03-31 → 2026-08-16 · 3 obs
● 2026-03-31 07:49:00
● 2026-08-16 00:55:46
○MXfb.mail.gandi.net2017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 07:49:00
○ 2026-08-16 00:55:46
○MXspool.mail.gandi.net2017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 07:49:00
○ 2026-08-16 00:55:46
○A217.70.184.382017-03-20 → 2017-03-20 · 3 obs
○ 2026-03-31 07:49:00
○ 2026-08-16 00:55:46
●A91.98.15.1222026-03-31 → 2026-08-16 · 3 obs
● 2026-03-31 07:49:00
● 2026-08-16 00:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| libfu.com | ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com | 2 records |
✅ Authoritative Response
Server:199.247.152.53
NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libfu.com (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.98.15.122 |
| NS | 4 | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net... |
| SOA | 1 | ns1.dnsimple-edge.com admin.dnsimple.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnsimple-edge.com, ns1.dnsimple-edge.com)
Analysis
IP Addresses
libfu.com resolves to one IP address: 91.98.15.122.
Other host names, such as static.122.15.98.91.clients.your-server.de, share IP numbers with libfu.com.
Name Servers
The authoritative name servers for libfu.com are ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
There is at least partial name server overlap between libfu.com and other domains — webwerker.io, eretttalalat.com, away.now and two more among them.
These name servers frequently co-occur with the name servers ns1.dnsimple.com and ns3.dnsimple.com.
All four hostnames — ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org — resolve to two IP numbers apiece: ns1.dnsimple-edge.com to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org to 199.247.155.53 and 2620:111:8007::53.