secondlevel.dk - dns.ninja
secondlevel.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.255.62.128🇬🇧 AWARESOFT149.255.60.0/22 | ||||||
| PTR | cloud331.thundercloud.uk | ||||||
| NS | ns1.thundercloud.uk ⭐ | ||||||
| A | 185.53.57.60🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | ns1.thundercloud.uk | ||||||
| NS | ns0.thundercloud.uk | ||||||
| A | 149.255.60.1🇬🇧 AWARESOFT149.255.60.0/22 | ||||||
| PTR | ns0.thundercloud.uk | ||||||
| MX | mail.secondlevel.dk ⭐ | ||||||
| A | 149.255.62.128🇬🇧 AWARESOFT149.255.60.0/22 | ||||||
| PTR | cloud331.thundercloud.uk | ||||||
| TXT | v=spf1 include:relay.thundermail.uk ~all | ||||||
| SOA | ns1.thundercloud.ukhenrik@2ndlevel.dk 2024-09-23 #12 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1781359741localtime Sat Jun 13 16:09:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781359741 | ||||||
Subdomains
Same first word
secondlevel.co |
secondlevel.at |
secondlevel.support |
secondlevel.media |
secondlevel.ru |
secondlevel.dk |
secondlevel.com |
secondlevel.nl |
secondlevel.org |
DNS History
16 records (4 active, 12 former)
○NSauth01.ns.sonnit.dk2015-07-25 → 2017-02-09 · 4 obs
● 2017-02-09 23:15:48
○ 2019-12-31 12:19:46
○ 2026-06-13 14:35:30
○NSauth02.ns.sonnit.dk2015-07-25 → 2017-02-09 · 4 obs
● 2017-02-09 23:15:48
○ 2019-12-31 12:19:46
○ 2026-06-13 14:35:30
○NSauth03.ns.sonnit.dk2015-07-25 → 2017-02-09 · 4 obs
● 2017-02-09 23:15:48
○ 2019-12-31 12:19:46
○ 2026-06-13 14:35:30
○NSauth31.ns.sonnit.dk2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 12:19:46
○ 2026-02-23 14:04:44
○ 2026-06-13 14:35:30
○NSauth32.ns.sonnit.dk2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 12:19:46
○ 2026-02-23 14:04:44
○ 2026-06-13 14:35:30
○NSauth33.ns.sonnit.dk2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 12:19:46
○ 2026-02-23 14:04:44
○ 2026-06-13 14:35:30
○NSauth34.ns.sonnit.dk2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 12:19:46
○ 2026-02-23 14:04:44
○ 2026-06-13 14:35:30
●NSns0.thundercloud.uk2026-02-23 → 2026-06-13 · 3 obs
● 2026-02-23 14:04:44
● 2026-06-13 14:35:30
●NSns1.thundercloud.uk2026-02-23 → 2026-06-13 · 3 obs
● 2026-02-23 14:04:44
● 2026-06-13 14:35:30
○MXhst-02.2ndlevel.dk2015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 18:04:28
○ 2017-02-09 23:15:48
○ 2026-06-13 14:35:30
○MXhst-03.2ndlevel.dk2017-02-09 → 2019-12-31 · 5 obs
● 2017-02-09 23:15:48
● 2019-12-31 12:19:46
○ 2026-02-23 14:04:44
○ 2026-06-13 14:35:30
●MXmail.secondlevel.dk2026-02-23 → 2026-06-13 · 3 obs
● 2026-02-23 14:04:44
● 2026-06-13 14:35:30
●A149.255.62.1282026-02-23 → 2026-06-13 · 3 obs
● 2026-02-23 14:04:44
● 2026-06-13 14:35:30
○A5.79.120.132019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 12:19:46
○ 2026-02-23 14:04:44
○ 2026-06-13 14:35:30
○A83.151.158.432017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 23:15:48
○ 2019-12-31 12:19:46
○ 2026-06-13 14:35:30
○A83.151.158.462015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 18:04:28
○ 2017-02-09 23:15:48
○ 2026-06-13 14:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, l.nic.dk, t.nic.dk, s.nic.dk... | - |
| secondlevel.dk | ns0.thundercloud.uk, ns1.thundercloud.uk | - |
✅ Authoritative Response
Server:149.255.60.1
NS records: ns0.thundercloud.uk, ns1.thundercloud.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secondlevel.dk (unsigned zone)
⏱️ Timing
Total: 1295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.255.62.128 |
| NS | 2 | ns0.thundercloud.uk, ns1.thundercloud.uk |
| MX | 1 | mail.secondlevel.dk (pri: 10) |
| TXT | 1 | v=spf1 include:relay.thundermail.uk ~all |
| SOA | 1 | ns1.thundercloud.uk henrik.2ndlevel.dk |
Analysis
Hierarchy
mail.secondlevel.dk and www.secondlevel.dk are both subdomains of secondlevel.dk.
IP Addresses
secondlevel.dk resolves to one IP address: 149.255.62.128.
mail.rsworkwear.co.uk, mail.easyma.de, hexagonview.com and two other host names share IP numbers with secondlevel.dk.
Name Servers
DNS delegation for secondlevel.dk points to two name servers: ns0.thundercloud.uk and ns1.thundercloud.uk.
secondlevel.dk uses the same name servers as several other domains — among them istpl.com, helpostinosturi.com, ghurian.com and two more.
At least some of secondlevel.dk's name servers are shared with other domains, for example guyavern.com, angela-groundwater.com, coffeecrankscoop.org.uk and two more.
These name servers tend to be deployed in combination with the name servers ns0.unlimited.uk.net and ns1.unlimited.uk.net.
Each of ns0.thundercloud.uk and ns1.thundercloud.uk has one IP address: ns0.thundercloud.uk uses 149.255.60.1 and ns1.thundercloud.uk uses 185.53.57.60.
Mail Servers
Mail for secondlevel.dk is handled by a single mail server, mail.secondlevel.dk.
mail.secondlevel.dk has exactly one IP number: 149.255.62.128.