carlsoe.dk

📜 Historical scan 2026-06-22 12:37:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

carlsoe.dk is a .dk domain served by 2 nameservers (amit.ns.cloudflare.com, melissa.ns.cloudflare.com). It was registered on 21 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.212 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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   45ms
NameserverIP addressesPTRASN / ISP
amit.ns.cloudflare.com 108.162.193.63
172.64.33.63
173.245.59.63
2606:4700:58::adf5:3b3f
2803:f800:50::6ca2:c13f
2a06:98c1:50::ac40:213f		 amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com 108.162.192.199
172.64.32.199
173.245.58.199
2606:4700:50::adf5:3ac7
2803:f800:50::6ca2:c0c7
2a06:98c1:50::ac40:20c7		 melissa.ns.cloudflare.com
melissa.ns.cloudflare.com
melissa.ns.cloudflare.com
melissa.ns.cloudflare.com
melissa.ns.cloudflare.com
melissa.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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.70.212 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.156 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.70.212
🔶 Autoconfig104.21.70.212

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:46d4 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:8b9c 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   68ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.70.212,172.67.139.156 ech=AEX+DQBBHgAgACAa8Fh0dtInhCeNfVsEw/pSHzw3Z3HAJYtnlEwmeTPHUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:46d4,2606:4700:3037::ac43:8b9c

🔌 SRV Records#

1 records   68ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

2 records   192ms
TXT Record
MS=ms88348957
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (carlsoe.dk)
-all (hard fail) v=spf1 include:spf.simply.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 2026-10-07 20:16:51
www104.21.70.212 172.67.139.156 2606:4700:3035::6815:46d4 2606:4700:3036::ac43:8b9c (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   150ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

85ms
FieldValue
Serial2407445645
Primary NS (MNAME)amit.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 01:38:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-03-21
Expires2027-03-20 (154d)

🔗 Same registrant#

3 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
hjemid.dkPunktum dk A/S (direct)
hjemide.dkPunktum dk A/S (direct)
tanktjek.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
38ms
MX
42ms
AAAA
40ms
TXT
192ms
CAA
38ms
HTTPS
68ms
TLSA
150ms
SOA
85ms
MTA-STS
40ms
DNSSEC
70ms
SRV
68ms
Total
1055ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 20:16:51 486ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-05 19:20:16 2422ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 18:49:03 649ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-29 16:41:35 579ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 15:41:53 808ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-06 16:25:50 2470ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 05:29:14 2724ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-10 01:05:53 1142ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-15 07:30:27 9890ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-08 12:13:41 1875ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 10:21:16 873ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 11:36:26 1162ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 11:19:43 916ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 12:37:22 shown 1055ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 04:36:24 1554ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 19:46:26 55088ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 19:25:24 2552ms 2 NS 2 A 1 MX 🔒 Secure
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