fern.network - robtex.com
fern.network
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsimple.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.dnsimple.com | ||||||
| A | 162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dnsimple.com | ||||||
| NS | ns2.dnsimple.com ⚠️ Not in zone NS records | ||||||
| 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.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.dnsimple.com | ||||||
| A | 162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dnsimple.com | ||||||
| NS | ns4.dnsimple.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
network
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.network ⭐ | ||||||
| NS | v0n1.nic.network | ||||||
| NS | v0n2.nic.network | ||||||
| NS | v0n3.nic.network | ||||||
| NS | v2n0.nic.network | ||||||
| NS | v2n1.nic.network | ||||||
| SOA | v0n0.nic.networkhostmaster@donuts.email serial=1774821748 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.dnsimple.com2018-05-13 → 2026-03-29 · 2 obs
● 2026-03-29 22:36:36
●NSns2.dnsimple.com2018-05-13 → 2026-03-29 · 2 obs
● 2026-03-29 22:36:36
●NSns3.dnsimple.com2018-05-13 → 2026-03-29 · 2 obs
● 2026-03-29 22:36:36
●NSns4.dnsimple.com2018-05-13 → 2026-03-29 · 2 obs
● 2026-03-29 22:36:36
○MXalt1.aspmx.l.google.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-26 08:30:08
○ 2026-03-29 22:36:36
○MXalt2.aspmx.l.google.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-26 08:30:08
○ 2026-03-29 22:36:36
○MXalt3.aspmx.l.googlemail.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-26 08:30:08
○ 2026-03-29 22:36:36
○MXalt4.aspmx.l.googlemail.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-26 08:30:08
○ 2026-03-29 22:36:36
○MXaspmx.l.google.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-26 08:30:08
○ 2026-03-29 22:36:36
○A35.176.125.1572018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-26 08:30:08
○ 2026-03-29 22:36:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| network | v0n0.nic.network, v0n1.nic.network, v0n2.nic.network, v0n3.nic.network... | 12 records |
| fern.network | ns3.dnsimple.com, ns2.dnsimple.com, ns1.dnsimple.com, ns4.dnsimple.com | - |
✅ Authoritative Response
Server:162.159.26.4
NS records: ns3.dnsimple.com, ns2.dnsimple.com, ns1.dnsimple.com, ns4.dnsimple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fern.network (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.network, v0n0.nic.network, v0n1.nic.network...)
Analysis
Name Servers
fern.network is delegated to four name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.
fern.network shares name servers with other domains at least partially, for example ndaltd.com, scoffle.app, food.je, techlounge.io and back2.it.
These name servers are commonly used with ns4.dnsimple-edge.org, ns2.dnsimple-edge.net and axfr.dnsimple.com.
Host names with two IP numbers:
ns1.dnsimple.com points to: 2400:cb00:2049:1::a29f:1804 and 162.159.24.4
ns2.dnsimple.com points to: 2620:111:8005::53 and 199.247.153.53
ns3.dnsimple.com points to: 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4
ns4.dnsimple.com points to: 2620:111:8007::53 and 199.247.155.53