sammenligner.dk

📜 Historical scan 2026-07-08 15:08:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sammenligner.dk is a .dk domain served by 2 nameservers (merlin.ns.cloudflare.com, vida.ns.cloudflare.com). It was registered on 3 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.250 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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   62ms
NameserverIP addressesPTRASN / ISP
merlin.ns.cloudflare.com 108.162.193.205
172.64.33.205
173.245.59.205
2606:4700:58::adf5:3bcd
2803:f800:50::6ca2:c1cd
2a06:98c1:50::ac40:21cd		 merlin.ns.cloudflare.com
merlin.ns.cloudflare.com
merlin.ns.cloudflare.com
merlin.ns.cloudflare.com
merlin.ns.cloudflare.com
merlin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com 108.162.192.236
172.64.32.236
173.245.58.236
2606:4700:50::adf5:3aec
2803:f800:50::6ca2:c0ec
2a06:98c1:50::ac40:20ec		 vida.ns.cloudflare.com
vida.ns.cloudflare.com
vida.ns.cloudflare.com
vida.ns.cloudflare.com
vida.ns.cloudflare.com
vida.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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.71.250 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.172.156 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig104.21.71.250

🔷 AAAA Records (IPv6)#

2 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:47fa 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:ac9c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   42ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.71.250,172.67.172.156 ech=AEX+DQBBEgAgACCVKfrRi4/aMDzBubzxdM6hXxULaDM3ys03RCdT1CJlJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:47fa,2606:4700:3036::ac43:ac9c

📝 TXT Records#

2 records   195ms
TXT Record
google-site-verification=tFQgqbE2Qr2cK6ajj3ghhxbt4qGz7AJ09EZN9LB9tso
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (sammenligner.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 2026-10-09 15:35:56
www104.21.71.250 172.67.172.156 2606:4700:3035::ac43:ac9c 2606:4700:3037::6815:47fa (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   83ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408904345
Primary NS (MNAME)merlin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 11:39:18
FieldValue
RegistrarSimply.com A/S
Registered2022-06-03
Expires2027-06-02 (226d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
62ms
A
50ms
MX
35ms
AAAA
49ms
TXT
195ms
CAA
41ms
HTTPS
42ms
TLSA
83ms
SOA
0ms
MTA-STS
64ms
DNSSEC
130ms
SRV
99ms
Total
1213ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 10:12:07 944ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 08:47:38 1261ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-17 18:09:50 1357ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 02:42:46 1773ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 15:53:01 889ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 06:21:22 2394ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 02:33:25 2367ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-06 19:15:17 1715ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-27 11:32:54 955ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 15:08:16 shown 1213ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-05 19:32:55 832ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 20:49:59 648ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 01:09:25 908ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 06:14:19 789ms 4 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone