reader.se - dns.ninja
reader.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.156.133🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux250.unoeuro.com | ||||||
| NS | ns1.simply.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com ⚠️ Not in zone NS records | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com ⚠️ Not in zone NS records | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com ⚠️ Not in zone NS records | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #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 | id:f0f395b9-703f-4d59-8ea2-29953a0583ad | ||||||
| TXT | SE zone update: 2026-06-16 01:35:11 +0000 (EPOCH 1781573711) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1781574093 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-03-18 → 2026-06-16 · 3 obs
● 2026-03-18 08:31:56
● 2026-06-16 02:53:40
○NSns1.surf-town.net2015-08-29 → 2017-05-31 · 4 obs
● 2017-05-31 09:29:30
○ 2026-03-18 08:31:56
○ 2026-06-16 02:53:40
●NSns2.simply.com2026-03-18 → 2026-06-16 · 3 obs
● 2026-03-18 08:31:56
● 2026-06-16 02:53:40
○NSns2.surf-town.net2015-08-29 → 2017-05-31 · 4 obs
● 2017-05-31 09:29:30
○ 2026-03-18 08:31:56
○ 2026-06-16 02:53:40
●NSns3.simply.com2026-03-18 → 2026-06-16 · 3 obs
● 2026-03-18 08:31:56
● 2026-06-16 02:53:40
○NSns3.surf-town.net2015-08-29 → 2017-05-31 · 4 obs
● 2017-05-31 09:29:30
○ 2026-03-18 08:31:56
○ 2026-06-16 02:53:40
●NSns4.simply.com2026-03-18 → 2026-06-16 · 3 obs
● 2026-03-18 08:31:56
● 2026-06-16 02:53:40
○MXmail2.surftown.se2015-08-29 → 2017-05-31 · 4 obs
● 2017-05-31 09:29:30
○ 2026-03-18 08:31:56
○ 2026-06-16 02:53:40
●MXmx.simply.com2026-03-18 → 2026-06-16 · 7 obs
● 2026-03-18 08:31:56
○ 2026-03-26 11:44:22
● 2026-04-03 07:24:08
● 2026-04-17 17:29:06
○ 2026-05-12 16:23:26
● 2026-06-16 02:53:40
○A212.97.132.1072015-08-29 → 2017-05-31 · 4 obs
● 2017-05-31 09:29:30
○ 2026-03-18 08:31:56
○ 2026-06-16 02:53:40
●A93.191.156.1332026-03-18 → 2026-06-16 · 7 obs
● 2026-03-18 08:31:56
● 2026-04-03 07:24:08
○ 2026-04-09 09:28:08
● 2026-04-17 17:29:06
○ 2026-05-12 16:23:26
● 2026-06-16 02:53:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| reader.se | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
DS for reader.se does not match any DNSKEY
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.133 |
| NS | 3 | ns2.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
reader.se points to a single IP number: 93.191.156.133.
Additional host names — thysong.dk, tobbers.nu, www.taekker-ingenioerer.dk and two others — share IP numbers with reader.se.
Name Servers
reader.se has four authoritative name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
reader.se shares at least some of its name servers with other domains, including hvm-krengerup.dk, stegmann.dk, leithoff.dk and two others.
Host names with two IP numbers:
ns1.simply.com resolves to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names pointing to a single IP address:
ns3.simply.com resolves to 91.197.248.79.
ns4.simply.com resolves to 91.197.248.80.
Mail Servers
reader.se has one mail server: mx.simply.com.
reader.se shares the same mail server setup as other domains, including 7thwood.com, helsebutik.dk, odense2dyrup.dk and two others.
reader.se shares at least some of its mail servers with other domains, such as drivestudios.dk.
mx.simply.com points to one IP number — 94.231.106.20.