2ndlevel.dk

Records from scan: 2026-08-20 11:52:12  ·  5964ms total  ·  last checked 2026-10-15 14:43 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2ndlevel.dk is a .dk domain served by 2 nameservers (ns0.thundercloud.uk, ns1.thundercloud.uk). It was registered on 23 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 149.255.62.128 is hosted by Awareness Software Limited (AS34931) in United Kingdom. Mail is handled by aspmx.l.google.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   332ms
NameserverIP addressesPTRASN / ISP
ns0.thundercloud.uk 149.255.60.1 ns0.thundercloud.uk AS34931 Awareness Software Limited
ns1.thundercloud.uk 185.53.57.60 ns1.thundercloud.uk AS12488 Krystal Hosting Ltd

🌍 A Records#

1 records   253ms
IPTTLPTRASNISP / OrgCIDRCountryCity
149.255.62.128 601s cloud331.thundercloud.uk AS34931 Awareness Software Limited 149.255.56.0/21 🇬🇧 United Kingdom —

📧 MX Records#

1 records   297ms
PriorityTTLMail ServerIP addressesPTRASN
10 601s aspmx.l.google.com 142.251.127.27
2a00:1450:4001:c21::1b		 lcfrai-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   1076ms
TXT Record
google-site-verification=uCELN4r64rqcYZh2_iw
v=spf1 include:relay.thundermail.uk ~all

✉️ SPF#

PolicyRecord (2ndlevel.dk)
~all (soft fail) v=spf1 include:relay.thundermail.uk ~all

📨 DMARC#

PolicyRecord (_dmarc.2ndlevel.dk)
p=none (monitor only) v=DMARC1; p=none

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-08 13:15:09
www CNAME2ndlevel.dk (all on 2ndlevel.dk)
www vs bare domainSame network
2ndlevel.dk: 149.255.62.128 (AS34931)
www.2ndlevel.dk: 149.255.62.128 (AS34931)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.2ndlevel.dk 0mRGwcCL0SUmilsEWINOgDZEhkG_nHsMRJsA4-SZUc4

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

634ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026082001
Primary NS (MNAME)ns1.thundercloud.uk
Responsible (RNAME)henrik@2ndlevel.dk
Refresh3600s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 06:52:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-11-23
Expires2027-11-30 (409d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
annaholmnielsen.dkPunktum dk A/S (direct)
gintossen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
332ms
A
253ms
MX
297ms
AAAA
282ms
TXT
1076ms
CAA
275ms
HTTPS
289ms
TLSA
446ms
SOA
0ms
MTA-STS
415ms
DNSSEC
634ms
SRV
374ms
Total
5964ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-20 11:52:12 shown 5964ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-16 17:51:54 1416ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 05:55:44 953ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 12:56:06 983ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:39:16 2851ms 2 NS 1 A 1 MX 🔓 Insecure
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