dfc.no - robtex.com
dfc.no
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-07-05 #1 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.digitalocean.com2016-04-27 → 2026-07-05 · 3 obs
● 2016-04-27 19:37:00
● 2026-07-05 01:05:36
○NSns1.hyp.net2015-05-20 → 2016-02-06 · 4 obs
● 2016-02-06 16:48:56
○ 2016-04-27 19:37:00
○ 2026-07-05 01:05:36
●NSns2.digitalocean.com2016-04-27 → 2026-07-05 · 3 obs
● 2016-04-27 19:37:00
● 2026-07-05 01:05:36
○NSns2.hyp.net2015-05-20 → 2016-02-06 · 4 obs
● 2016-02-06 16:48:56
○ 2016-04-27 19:37:00
○ 2026-07-05 01:05:36
●NSns3.digitalocean.com2016-04-27 → 2026-07-05 · 3 obs
● 2016-04-27 19:37:00
● 2026-07-05 01:05:36
○NSns3.hyp.net2015-05-20 → 2016-02-06 · 4 obs
● 2016-02-06 16:48:56
○ 2016-04-27 19:37:00
○ 2026-07-05 01:05:36
○MXmx-cluster-d1.one.com2015-05-20 → 2016-02-06 · 4 obs
● 2016-02-06 16:48:56
○ 2016-04-27 19:37:00
○ 2026-07-05 01:05:36
○MXmx-cluster-d2.one.com2015-05-20 → 2016-02-06 · 4 obs
● 2016-02-06 16:48:56
○ 2016-04-27 19:37:00
○ 2026-07-05 01:05:36
○A45.55.106.362016-04-27 → 2017-10-03 · 5 obs
● 2016-04-27 19:37:00
● 2017-10-03 08:16:52
○ 2026-06-12 03:55:06
○ 2026-07-05 01:05:36
○A46.30.211.552015-05-20 → 2016-02-06 · 4 obs
● 2016-02-06 16:48:56
○ 2016-04-27 19:37:00
○ 2026-07-05 01:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | z.nic.no, njet.norid.no, i.nic.no, y.nic.no... | - |
| dfc.no | ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfc.no (unsigned zone)
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
dfc.no has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
At least some of dfc.no's name servers are shared with other domains, for example ulistapp.com, finance4portal.com, 1.0.0.9.b.3.5.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.8.0.0.8.8.a.4.0.6.2.ip6.arpa and two more.
Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.