w4u.se - robtex.com
w4u.se
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnshost.net ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | SE zone update: 2026-04-13 00:59:57 +0000 (EPOCH 1776041997) (auto) | ||||||
| TXT | id:b088c717-7bc9-42bb-8719-a91c5fe4a612 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1776042410 | ||||||
Same first word
w4u.hu |
w4u.se |
w4u.pl |
w4u.top |
w4u.co.nz |
w4u.de |
w4u.us |
w4u.ch |
w4u.fr |
w4u.pt |
w4u.ph |
w4u.co |
w4u.be |
w4u.fi |
w4u.su |
w4u.biz |
w4u.net |
w4u.ro |
w4u.cz |
w4u.it |
w4u.ca |
w4u.jp |
w4u.com |
w4u.in |
w4u.me |
w4u.org |
w4u.es |
Similar names
u4w.de |
4uw.com |
4uw.ws |
4uw.de |
u4w.cn |
u4w.co.uk |
u4w.net |
u4w.info |
u4w.org |
uw4.de |
4wu.cn |
u4w.com |
wu4.de |
4wu.com |
uw4.com |
DNS History
12 records (2 active, 10 former)
●NSns1.dnshost.net2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 01:55:32
○NSns1.loopia.se2016-04-06 → 2016-12-23 · 4 obs
● 2016-12-23 09:24:28
○ 2017-07-12 12:40:48
○ 2026-04-13 01:55:32
○NSns1.namesystem.se2017-07-12 → 2017-08-20 · 4 obs
● 2017-07-12 12:40:48
● 2017-08-20 14:10:26
○ 2026-04-13 01:55:32
●NSns2.dnshost.net2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 01:55:32
○NSns2.loopia.se2016-04-06 → 2016-12-23 · 4 obs
● 2016-12-23 09:24:28
○ 2017-07-12 12:40:48
○ 2026-04-13 01:55:32
○NSns2.namesystem.se2017-07-12 → 2017-08-20 · 4 obs
● 2017-07-12 12:40:48
● 2017-08-20 14:10:26
○ 2026-04-13 01:55:32
○NSns3.namesystem.se2017-07-12 → 2017-08-20 · 4 obs
● 2017-07-12 12:40:48
● 2017-08-20 14:10:26
○ 2026-04-13 01:55:32
○MXmx01.glesys.se2017-07-12 → 2017-08-20 · 3 obs
● 2017-08-20 14:10:26
○ 2026-04-13 01:55:32
○MXmx02.glesys.se2017-07-12 → 2017-08-20 · 3 obs
● 2017-08-20 14:10:26
○ 2026-04-13 01:55:32
○A159.253.27.2302017-07-12 → 2017-08-20 · 4 obs
● 2017-07-12 12:40:48
● 2017-08-20 14:10:26
○ 2026-04-13 01:55:32
○A194.9.94.852016-04-06 → 2016-12-23 · 4 obs
● 2016-12-23 09:24:28
○ 2017-07-12 12:40:48
○ 2026-04-13 01:55:32
○A194.9.94.862016-04-06 → 2016-12-23 · 4 obs
● 2016-12-23 09:24:28
○ 2017-07-12 12:40:48
○ 2026-04-13 01:55:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, y.ns.se, g.ns.se, z.ns.se... | - |
| w4u.se | ns1.dnshost.net, ns2.dnshost.net | - |
✅ Authoritative Response
Server:91.237.67.1
NS records: ns1.dnshost.net, ns2.dnshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w4u.se (unsigned zone)
⏱️ Timing
Total: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers ns1.dnshost.net and ns2.dnshost.net handle the delegation for w4u.se.
w4u.se shares the same name server setup as other domains, for example nordiq.se, ifkgoteborg.org, dentle.com, syns.se and abgermund.se.
w4u.se at least partially shares name servers with other domains, for example ventana.se, stadkompaniet.com, statist.dk, metric.se and arkitektforbundet.se.
These name servers are often used together with ns1.nameisp.info and ns2.nameisp.info.
Host names with two IP numbers:
ns1.dnshost.net points to 2a0b:8e00::10 and 91.237.67.1.
ns2.dnshost.net points to 2a0b:8e00:1::10 and 185.167.176.1.