rejsentil.dk

📜 Historical scan 2026-06-22 10:05:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rejsentil.dk is a .dk domain served by 4 nameservers (ns1.dnscluster.dk, ns2.dnscluster.dk, ns3.dnscluster.dk and 1 more). It was registered on 30 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.84.10 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a 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#

4 records   271ms
NameserverIP addressesPTRASN / ISP
ns1.dnscluster.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dnscluster.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
ns3.dnscluster.dk 213.184.84.70
2a09:3a00:4070::1		 —
—		 AS59795 PerfGrid
AS59795 PerfGrid
ns4.dnscluster.dk 2a06:a005:16d0:45::a
45.140.220.10		 ns4.dnscluster.dk
ns4.dnscluster.dk		 AS142594 SpeedyPage Ltd
AS142594 SpeedyPage Ltd

🌍 A Records#

1 records   283ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.84.10 3600s nlsh05.shared-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —

📧 MX Records#

5 records   257ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c01::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 172.253.158.26
2404:6800:4000:1025::1a		 so-in-f26.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 108.177.125.26
2404:6800:4003:c26::1a		 tp-in-f26.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt3.aspmx.l.google.com 108.177.125.27
2404:6800:4003:c26::1a		 tp-in-f27.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt4.aspmx.l.google.com 192.178.230.26
2404:6800:400b:c01b::1a		 yunrtab-in-f26.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover213.184.84.10
🔶 Autoconfig213.184.84.10

🔷 AAAA Records (IPv6)#

1 records   255ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a09:3a00:4010::1 3600s — AS59795 PerfGrid 2a09:3a00:4000:0:0:0:0:0/40 🇳🇱 The Netherlands —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   836ms
TXT Record
v=spf1 +a +mx +include:spf-record.net ~all

✉️ SPF#

PolicyRecord (rejsentil.dk)
~all (soft fail) v=spf1 +a +mx +include:spf-record.net ~all

📨 DMARC#

PolicyRecord (_dmarc.rejsentil.dk)
p=none (monitor only) v=DMARC1;p=none;

📬 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 2026-10-08 16:30:55
www213.184.84.10 2a09:3a00:4010::1 (AS59795) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.rejsentil.dk 1413f121-9c4b-447a-b107-f8547e60e1ba.auth.acme-challenge.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

421ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

293ms
FieldValue
Serial2026031401
Primary NS (MNAME)ns1.dnscluster.dk
Responsible (RNAME)hostmaster@rejsentil.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 13:34:38
FieldValue
RegistrarPerfGrid
Registered2014-06-30
Expires2027-10-31 (376d)

🔗 Same registrant#

24 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
amerikansk-fodbold.dkPunktum dk A/S (direct)
badmintontv.dkPerfGrid
barcelonafans.dkPerfGrid
bulldogsfc.dkSimply.com A/S
charlottenlundmotorclassic.dkSimply.com A/S
coppadiem.dkPerfGrid
fannews.dkPerfGrid
fodboldrejser-barcelona.dkPerfGrid
fodboldrejser-liverpool.dkPerfGrid
fodboldspilleren.dkPunktum dk A/S (direct)
footballisgod.dkPerfGrid
fussball.dkPerfGrid
mybasketball.dkPerfGrid
myplanetsport.dkPerfGrid
oresundhaandbold.dkSimply.com A/S
paracycling2011.dkSimply.com A/S
safeaway.dkPerfGrid
sole-if.dkSimply.com A/S
sportslegat.dkSimply.com A/S
sportsnyheder24.dkPerfGrid
tenniscamp.dkSimply.com A/S
tennissporten.dkPunktum dk A/S (direct)
tonderfmradio.dkSimply.com A/S
travelgreen.dkPerfGrid
📋 WHOIS#

⏱️ Lookup Timing#

NS
271ms
A
283ms
MX
257ms
AAAA
255ms
TXT
836ms
CAA
166ms
HTTPS
322ms
TLSA
358ms
SOA
293ms
MTA-STS
312ms
DNSSEC
421ms
SRV
631ms
Total
4427ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 17:15:58 2851ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-24 03:18:37 1053ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-24 03:00:51 1809ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-22 10:05:52 shown 4427ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-20 17:06:19 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 23:06:21 3284ms 4 NS 1 A 5 MX 🔒 Secure
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