1sommerdag.dk

Records from scan: 2026-10-03 21:41:37  ·  313ms total  ·  last checked 2026-10-18 16:59 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1sommerdag.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 19 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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#

4 records   29ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   22ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 600s dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-11 09:12:36
www94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domainSame network
1sommerdag.dk: 94.231.103.100 (AS48854)
www.1sommerdag.dk: 94.231.103.100 (AS48854)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

45ms
FieldValue
Serial2026100100
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 12:43:47
FieldValue
RegistrarSimply.com A/S
Registered2022-04-19
Expires2027-04-18 (181d)

🔗 Same registrant#

6 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
1-sommerdag.dkSimply.com A/S
7k-media.dkSimply.com A/S
7km.dkSimply.com A/S
7kmedia.dkSimply.com A/S
fredericia-svømmeklub.dkSimply.com A/S
mediahaus.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
22ms
MX
37ms
AAAA
30ms
TXT
125ms
CAA
23ms
HTTPS
35ms
TLSA
24ms
SOA
45ms
MTA-STS
55ms
DNSSEC
64ms
SRV
50ms
Total
313ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 21:41:37 shown 313ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-02 01:21:50 546ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-24 23:33:32 383ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-20 07:37:31 439ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-16 12:44:42 439ms 4 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone