leerskovservice.dk

Records from scan: 2026-10-23 21:45:50  ·  1617ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leerskovservice.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 13 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.116 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   85ms
NameserverIP addressesPTRASN / ISP
meiling.ns.cloudflare.com 108.162.194.254
162.159.38.254
172.64.34.254
2606:4700:50::a29f:26fe
2803:f800:50::6ca2:c2fe
2a06:98c1:50::ac40:22fe		 meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com 108.162.195.161
162.159.44.161
172.64.35.161
2606:4700:58::a29f:2ca1
2803:f800:50::6ca2:c3a1
2a06:98c1:50::ac40:23a1		 sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   116ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.78.116 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.220.157 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   141ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.220.157
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   87ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:4e74 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:dc9d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   115ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.116,172.67.220.157 ech=AEX+DQBBzQAgACB1ZVk0k9LIjMFbN/YKv/+uxXPYToM5SmyQfPktrJ54LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4e74,2606:4700:3037::ac43:dc9d

📝 TXT Records#

2 records   323ms
TXT Record
google-site-verification=rv6361eJnWh1dHsNV85hy6bAWaD9LnF0uZ8g47ltYfg
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (leerskovservice.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.leerskovservice.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-23 21:45:50
www104.21.78.116 172.67.220.157 2606:4700:3037::6815:4e74 2606:4700:3037::ac43:dc9d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   118ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

195ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

17ms
FieldValue
Serial2415981932
Primary NS (MNAME)meiling.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 10:30:06
FieldValue
RegistrarSimply.com A/S
Registered2020-07-13
Expires2027-07-31 (279d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
85ms
A
116ms
MX
141ms
AAAA
87ms
TXT
323ms
CAA
115ms
HTTPS
115ms
TLSA
118ms
SOA
17ms
MTA-STS
104ms
DNSSEC
195ms
SRV
187ms
Total
1617ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 21:45:50 shown 1617ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-22 17:20:35 563ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 04:06:11 1553ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 18:00:43 715ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 17:49:10 1279ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 15:28:50 1427ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 01:25:49 1409ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-02 21:33:34 2574ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 15:35:14 638ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 22:38:39 1489ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-10 16:52:38 1104ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-27 13:08:22 1083ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 19:40:40 1124ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 18:27:16 884ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 11:11:21 1060ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 21:00:56 1928ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 04:35:34 1143ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 19:10:44 952ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 06:14:56 932ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone