nnfa.dk - dns.ninja
nnfa.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.155.240🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | forward.dnsfactory.dk | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mx1.onlinemail.io ⭐ | ||||||
| A | 185.21.42.12🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | mx1.onlinemail.io | ||||||
| MX | mx2.onlinemail.io(20) | ||||||
| A | 46.36.208.16🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx2.onlinemail.io | ||||||
| TXT | v=spf1 include:spf.curanet.dk ~all | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2023-08-30 #1 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785604141localtime Sat Aug 1 19:09:01 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785604141 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.curanet.dk2015-08-18 → 2026-08-01 · 2 obs
● 2026-08-01 17:20:18
●NSns2.curanet.dk2015-08-18 → 2026-08-01 · 2 obs
● 2026-08-01 17:20:18
○MXbackup-mx.zitcom.dk2015-08-18 → 2017-03-26 · 4 obs
● 2017-03-26 16:55:12
○ 2020-03-01 20:23:02
○ 2026-08-01 17:20:18
○MXmail.nnfa.dk2015-08-18 → 2017-03-26 · 4 obs
● 2017-03-26 16:55:12
○ 2020-03-01 20:23:02
○ 2026-08-01 17:20:18
●MXmx1.onlinemail.io2020-03-01 → 2026-08-01 · 3 obs
● 2020-03-01 20:23:02
● 2026-08-01 17:20:18
●MXmx2.onlinemail.io2020-03-01 → 2026-08-01 · 3 obs
● 2020-03-01 20:23:02
● 2026-08-01 17:20:18
○A52.236.58.2192020-03-01 → 2020-03-01 · 4 obs
● 2020-03-01 20:23:02
○ 2026-02-19 23:47:56
○ 2026-08-01 17:20:18
●A93.191.155.2402026-02-19 → 2026-08-01 · 3 obs
● 2026-02-19 23:47:56
● 2026-08-01 17:20:18
○A94.231.106.1102015-08-18 → 2017-03-26 · 4 obs
● 2017-03-26 16:55:12
○ 2020-03-01 20:23:02
○ 2026-08-01 17:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| nnfa.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.155.240 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 2 | mx2.onlinemail.io (pri: 20), mx1.onlinemail.io (pri: 10) |
| TXT | 1 | v=spf1 include:spf.curanet.dk ~all |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
IP Addresses
nnfa.dk resolves to just one IP address, 93.191.155.240.
Two other host names, along with webair.dk, tiptopslib.dk and alfter.dk, also share IP numbers with nnfa.dk.
Name Servers
nnfa.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.
nnfa.dk shares its NS records with other domains, for example oedsted-jerlevsogne.dk, tenax.dk, hosta-industries.com and two others.
The name servers of nnfa.dk overlap at least partially with those of other domains — among them conseo.dk, thaimassage-wellness.dk, clickski.dk and two more.
These name servers commonly appear alongside the name servers ns1.123hotel.dk and ns2.123hotel.dk.
ns1.curanet.dk and ns2.curanet.dk each resolve to two IP addresses: ns1.curanet.dk points to 185.25.141.12 and 2a02:2339:4006:108::123, while ns2.curanet.dk points to 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
nnfa.dk is served by two mail servers, mx1.onlinemail.io and mx2.onlinemail.io.
Among the domains sharing a mail server setup with nnfa.dk are nordsalling.dk, multi-funktion.dk, erhj.dk and two others.
There is at least a partial MX overlap between nnfa.dk and other domains, including bahosting.dk, teebox.dk, brondby-ie.dk and two others.
Both mx1.onlinemail.io and mx2.onlinemail.io have a single IP address each — mx1.onlinemail.io resolves to 185.21.42.12 while mx2.onlinemail.io resolves to 46.36.208.16.