dayzero.se - dns.ninja
dayzero.se
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.he.net ⭐ | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| A | 2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net | ||||||
| A | 2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| MX | mx1.halon.io ⭐ | ||||||
| A | 2a02:752:0:18::1797🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | mx1.halon.io | ||||||
| A | 188.126.71.244🇸🇪 GLESYS188.126.64.0/19 Portlane Network | ||||||
| PTR | mx1.halon.io | ||||||
| SOA | ns1.he.nethostmaster@he.net 2022-02-05 #0 | ||||||
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: 2026-06-28 19:35:12 +0000 (EPOCH 1782675312) (auto) | ||||||
| TXT | id:1c9e1866-75d1-43e3-9f10-c023e5218b35 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1782675670 | ||||||
Same first word
dayzero.com |
dayzero.fr |
dayzero.net |
dayzero.online |
dayzero.co |
dayzero.eu |
dayzero.se |
dayzero.us |
dayzero.org |
dayzero.sg |
dayzero.de |
dayzero.ru |
dayzero.software |
dayzero.bike |
dayzero.in |
dayzero.co.za |
dayzero.dk |
Similar names
DNS History
7 records (6 active, 1 former)
●MXmx1.halon.io2026-04-09 → 2026-06-28 · 3 obs
● 2026-04-09 05:46:10
● 2026-06-28 20:12:22
○MXse1-gles-flk1.inumbo.com2020-02-04 → 2020-02-04 · 3 obs
○ 2026-04-09 05:46:10
○ 2026-06-28 20:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| dayzero.se | ns5.he.net, ns2.he.net, ns1.he.net, ns4.he.net... | - |
✅ Authoritative Response
Server:216.66.80.18
NS records: ns5.he.net, ns2.he.net, ns1.he.net, ns4.he.net, ns3.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dayzero.se (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns5.he.net, ns4.he.net... |
| MX | 1 | mx1.halon.io (pri: 5) |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
Name Servers
dayzero.se has five name servers, which are ns1.he.net, ns2.he.net, ns3.he.net and two others.
dayzero.se partially shares its NS delegation with several other domains, including gk-elprom.ru, zycongateway.com, 175.190.45.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with ns4.he.net, ns5.he.net, puck.nether.net and 3 other name servers.
Hostnames that resolve to two IP addresses:
ns1.he.net maps to two IP addresses — 216.218.130.2 and 2001:470:100::2.
ns2.he.net maps to two IP addresses — 216.218.131.2 and 2001:470:200::2.
ns3.he.net maps to two IP addresses — 216.218.132.2 and 2001:470:300::2.
ns4.he.net maps to two IP addresses — 216.66.1.2 and 2001:470:400::2.
ns5.he.net maps to two IP addresses — 216.66.80.18 and 2001:470:500::2.
Mail Servers
Mail for dayzero.se is handled by a single mail server, mx1.halon.io.
There is at least a partial overlap in mail servers between dayzero.se and other domains like halon.io, halonsecurity.com and halon.se.
This set of mail servers commonly appears together with the mail servers mx2.halon.io.
The host mx1.halon.io resolves to 188.126.71.244 and 2a02:752:0:18::1797 — two IP addresses.