gustafssons.nu - robtex.com
gustafssons.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.74.36.215 | ||||||
| NS | ns1.loopiagroup.com ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.loopiagroup.com | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| MX | mail2.gustafssons.nu ⭐ | ||||||
| A | 109.235.175.22🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| PTR | mx.m101.websupport.se | ||||||
| MX | mail.gustafssons.nu(20) | ||||||
| A | 109.235.175.21🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| PTR | mx.m101.websupport.se | ||||||
| SOA | ns1.loopiagroup.comdnsadmin@loopiagroup.com serial=1774243015 | ||||||
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:205fbc88-8052-49dc-bbcf-1cce9f622796 | ||||||
| TXT | NU zone update: 2026-04-29 01:52:47 +0000 (EPOCH 1777427567) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1777427630 | ||||||
Subdomains
Same first word
gustafssons.nu |
DNS History
10 records (5 active, 5 former)
●NSns1.loopiagroup.com2026-04-29 → 2026-04-29 · 3 obs
● 2026-04-29 02:25:42
● 2026-04-29 02:25:46
●NSns2.loopiagroup.com2026-04-29 → 2026-04-29 · 3 obs
● 2026-04-29 02:25:42
● 2026-04-29 02:25:46
○NSns3.binero.se2015-06-25 → 2018-10-21 · 4 obs
● 2018-10-21 23:42:52
○ 2026-04-29 02:25:42
○ 2026-04-29 02:25:46
○NSns4.binero.se2015-06-25 → 2018-10-21 · 4 obs
● 2018-10-21 23:42:52
○ 2026-04-29 02:25:42
○ 2026-04-29 02:25:46
○NSns5.binero.se2015-06-25 → 2018-10-21 · 4 obs
● 2018-10-21 23:42:52
○ 2026-04-29 02:25:42
○ 2026-04-29 02:25:46
○NSns6.binero.se2015-06-25 → 2018-10-21 · 4 obs
● 2018-10-21 23:42:52
○ 2026-04-29 02:25:42
○ 2026-04-29 02:25:46
○NSns7.binero.se2015-06-25 → 2018-10-21 · 4 obs
● 2018-10-21 23:42:52
○ 2026-04-29 02:25:42
○ 2026-04-29 02:25:46
●MXmail.gustafssons.nu2015-06-25 → 2026-04-29 · 2 obs
● 2026-04-29 02:25:46
●MXmail2.gustafssons.nu2015-06-25 → 2026-04-29 · 2 obs
● 2026-04-29 02:25:46
●A195.74.36.2152015-06-25 → 2026-04-29 · 2 obs
● 2026-04-29 02:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| gustafssons.nu | ns2.loopiagroup.com, ns1.loopiagroup.com | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns2.loopiagroup.com, ns1.loopiagroup.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.74.36.215 |
| NS | 2 | ns1.loopiagroup.com, ns2.loopiagroup.com |
| MX | 2 | mail.gustafssons.nu (pri: 10), mail2.gustafssons.nu (pri: 20) |
| SOA | 1 | ns1.loopiagroup.com dnsadmin.loopiagroup |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
Hierarchy
gustafssons.nu is a parent of mail.gustafssons.nu and mail2.gustafssons.nu.
IP Addresses
gustafssons.nu points to IP number: 195.74.36.215.
Other host names for instance spiron.se, p3.skanska.se, mail.brfskalderviken.se and brfskalderviken.se share IP numbers with gustafssons.nu.
Name Servers
gustafssons.nu is delegated to two name servers: ns1.loopiagroup.com and ns2.loopiagroup.com.
gustafssons.nu shares the same name server setup as floatingstockholm.se, norup.se, leyes.se, raven20.se and vitahusen.com.
Host names with two IP numbers: ns1.loopiagroup.com points to: 2a10:bbc0::11 and 45.10.97.11; ns2.loopiagroup.com points to: 2a02:250:3::12 and 185.71.159.12.
Mail Servers
gustafssons.nu is handled by two mail servers: mail2.gustafssons.nu and mail.gustafssons.nu.
Host names with a single IP:
mail2.gustafssons.nu points to 109.235.175.22.
mail.gustafssons.nu points to 109.235.175.21.