proffset.nu - dns.ninja
proffset.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.247.103.20🇸🇪 SWIPNET212.247.0.0/16 Tele2/TELE2 In case of improper use originating from our network, please mail | ||||||
| PTR | static-212-247-103-20.cust.tele2.se | ||||||
| NS | ns1.dnshost.net ⭐ | ||||||
| A | 2a0b:8e00::10🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD2a0b:8e00::/48 ANYCAST-CLOUD_1 | ||||||
| PTR | ns1.dnshost.net | ||||||
| A | 91.237.67.1🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD91.237.67.0/24 ANYCAST-CLOUD_1 | ||||||
| PTR | ns1.dnshost.net | ||||||
| NS | ns2.dnshost.net | ||||||
| A | 2a0b:8e00:1::10🇸🇪 RCODEZERO-ANYCAST-SEC22a0b:8e00:1::/48 ANYCAST-CLOUD_2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| A | 185.167.176.1🇸🇪 RCODEZERO-ANYCAST-SEC2185.167.176.0/24 ANYCAST-CLOUD_2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| MX | mail.proffset.nu ⭐ | ||||||
| A | 193.15.213.231🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | mail.elce.nu | ||||||
| TXT | v=spf1 mx a ip4:193.15.213.231 a:mail.elce.nu -all | ||||||
| SOA | ns1.dnshost.netzonemaster@dnshost@net serial=1785315331 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:5687efd5-e70c-427a-990b-baa146b3042d | ||||||
| TXT | NU zone update: 2026-08-08 20:59:43 +0000 (EPOCH 1786222783) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1786222838 | ||||||
Subdomains
mail.proffset.nu |
Same first word
Similar names
forestfp.com |
pfforest.com |
prefsoft.com |
pfestorf.net |
petroffs.ru |
ptoffers.com |
sporteff.nl |
offsetpr.com |
proffest.ru |
petroffs.com |
pfestorf.de |
perfsoft.com |
festoprf.ru |
pertsoff.ru |
DNS History
7 records (4 active, 3 former)
●NSns1.dnshost.net2026-03-23 → 2026-08-08 · 3 obs
● 2026-03-23 13:14:08
● 2026-08-08 21:17:52
○NSns1.elce.nu2015-08-03 → 2017-02-17 · 4 obs
● 2017-02-17 16:26:54
○ 2026-03-23 13:14:08
○ 2026-08-08 21:17:52
●NSns2.dnshost.net2026-03-23 → 2026-08-08 · 3 obs
● 2026-03-23 13:14:08
● 2026-08-08 21:17:52
○NSns2.elce.nu2015-08-03 → 2017-02-17 · 4 obs
● 2017-02-17 16:26:54
○ 2026-03-23 13:14:08
○ 2026-08-08 21:17:52
●MXmail.proffset.nu2015-08-03 → 2026-08-08 · 2 obs
● 2026-08-08 21:17:52
○MXmail2.proffset.nu2026-03-23 → 2026-08-08 · 2 obs
○ 2026-08-08 21:17:52
●A212.247.103.202026-03-23 → 2026-08-08 · 2 obs
● 2026-08-08 21:17:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| proffset.nu | ns2.dnshost.net, ns1.dnshost.net | - |
✅ Authoritative Response
Server:91.237.67.1
NS records: ns2.dnshost.net, ns1.dnshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proffset.nu (unsigned zone)
⏱️ Timing
Total: 1195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.247.103.20 |
| NS | 2 | ns2.dnshost.net, ns1.dnshost.net |
| MX | 1 | mail.proffset.nu (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:193.15.213.231 a:mail.el |
| SOA | 1 | ns1.dnshost.net zonemaster@dnshost.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
Hierarchy
mail.proffset.nu is a subdomain of proffset.nu.
IP Addresses
proffset.nu directs to one IP number, which is 212.247.103.20.
Among the host names that share IP numbers with proffset.nu is static-212-247-103-20.cust.tele2.se, as one example.
Name Servers
The NS records for proffset.nu delegate to ns1.dnshost.net and ns2.dnshost.net.
proffset.nu has the same name server delegation as a number of other domains, such as gripenstedt.com, sgs.name, thermo-fasad.se and two more.
The name servers of proffset.nu overlap at least partially with those of other domains — among them karatefylla.nu, privatevpn.se, toprange.dk and two more.
These name servers commonly appear alongside the name servers ns1.nameisp.info and ns2.nameisp.info.
ns1.dnshost.net resolves to 91.237.67.1 and 2a0b:8e00::10. Likewise, ns2.dnshost.net resolves to 185.167.176.1 and 2a0b:8e00:1::10 — two IP addresses apiece.
Mail Servers
proffset.nu routes its mail through a single mail server, mail.proffset.nu.
mail.proffset.nu resolves to 193.15.213.231 and no other IP number.