letrekruttering.dk

📜 Historical scan 2026-08-26 21:53:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

letrekruttering.dk is a .dk domain served by 2 nameservers (athena.ns.cloudflare.com, margo.ns.cloudflare.com). It was registered on 18 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.133 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   79ms
NameserverIP addressesPTRASN / ISP
athena.ns.cloudflare.com 108.162.192.72
172.64.32.72
173.245.58.72
2606:4700:50::adf5:3a48
2803:f800:50::6ca2:c048
2a06:98c1:50::ac40:2048		 athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
margo.ns.cloudflare.com 108.162.195.144
162.159.44.144
172.64.35.144
2606:4700:58::a29f:2c90
2803:f800:50::6ca2:c390
2a06:98c1:50::ac40:2390		 margo.ns.cloudflare.com
margo.ns.cloudflare.com
margo.ns.cloudflare.com
margo.ns.cloudflare.com
margo.ns.cloudflare.com
margo.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   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.77.133 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.208.142 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   65ms
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
🔷 Autodiscover172.67.208.142
🔶 Autoconfig172.67.208.142

🔷 AAAA Records (IPv6)#

2 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:4d85 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:d08e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   82ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.77.133,172.67.208.142 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4d85,2606:4700:3037::ac43:d08e

📝 TXT Records#

1 records   239ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (letrekruttering.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 2026-10-23 15:56:04
www104.21.77.133 172.67.208.142 2606:4700:3035::6815:4d85 2606:4700:3037::ac43:d08e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   74ms
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#

9107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412982172
Primary NS (MNAME)athena.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 16:09:26
FieldValue
RegistrarSimply.com A/S
Registered2025-09-18
Expires2027-09-17 (328d)

🔗 Same registrant#

2 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
mdandanell.dkSimply.com A/S
undervisningsevaluering.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
79ms
A
73ms
MX
65ms
AAAA
52ms
TXT
239ms
CAA
83ms
HTTPS
82ms
TLSA
74ms
SOA
0ms
MTA-STS
91ms
DNSSEC
9107ms
SRV
104ms
Total
9590ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 15:56:03 1737ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 05:41:54 757ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 21:16:01 713ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 20:48:36 776ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 00:38:34 1693ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-03 17:40:48 555ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 21:53:04 shown 9590ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 07:55:03 9234ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-21 21:04:01 1013ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 02:57:52 929ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 14:37:01 842ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 14:49:23 789ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 14:44:43 1108ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone