mjarlund.dk

📜 Historical scan 2026-09-25 10:39:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mjarlund.dk is a .dk domain served by 2 nameservers (nolan.ns.cloudflare.com, riya.ns.cloudflare.com). It was registered on 17 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.39 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   38ms
NameserverIP addressesPTRASN / ISP
nolan.ns.cloudflare.com 108.162.195.56
162.159.44.56
172.64.35.56
2606:4700:58::a29f:2c38
2803:f800:50::6ca2:c338
2a06:98c1:50::ac40:2338		 nolan.ns.cloudflare.com
nolan.ns.cloudflare.com
nolan.ns.cloudflare.com
nolan.ns.cloudflare.com
nolan.ns.cloudflare.com
nolan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
riya.ns.cloudflare.com 108.162.194.155
162.159.38.155
172.64.34.155
2606:4700:50::a29f:269b
2803:f800:50::6ca2:c29b
2a06:98c1:50::ac40:229b		 riya.ns.cloudflare.com
riya.ns.cloudflare.com
riya.ns.cloudflare.com
riya.ns.cloudflare.com
riya.ns.cloudflare.com
riya.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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.39 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.184.183 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:b8b7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:2427 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.39,172.67.184.183 ech=AEX+DQBB3AAgACAoZRjyphsVg7R/pv8PpZ03DLx+gLGtM2atVhv4Ia3EPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b8b7,2606:4700:3035::6815:2427

📝 TXT Records#

2 records   190ms
TXT Record
apple-domain=vx4Hj1klUxOivIGa
v=spf1 include:icloud.com ~all

✉️ SPF#

PolicyRecord (mjarlund.dk)
~all (soft fail) v=spf1 include:icloud.com ~all

📨 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#

latest probe, not this scan · checked 2026-10-16 17:34:11
www188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415754003
Primary NS (MNAME)nolan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 16:56:08
FieldValue
RegistrarSimply.com A/S
Registered2024-06-17
Expires2027-06-16 (235d)

🔗 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
38ms
A
36ms
MX
29ms
AAAA
40ms
TXT
190ms
CAA
58ms
HTTPS
45ms
TLSA
55ms
SOA
0ms
MTA-STS
73ms
DNSSEC
114ms
SRV
69ms
Total
596ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 17:34:11 473ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-15 16:33:20 392ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-02 16:08:00 578ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 23:07:51 1486ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 22:54:49 491ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 10:39:10 shown 596ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 10:34:46 671ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 08:00:41 9939ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-08 06:32:40 2497ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 02:02:21 10100ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-17 06:26:33 925ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-14 15:55:52 1884ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-28 05:00:02 9485ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-21 20:22:41 9874ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-28 05:52:11 890ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 18:54:15 634ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-23 13:31:03 902ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:49:29 759ms 2 NS 2 A 0 MX 🔓 Insecure
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