rejsentil.dk

Records from scan: 2026-08-27 17:15:58  ·  2851ms total  ·  last checked 2026-10-17 09:02 (unchanged)
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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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   176ms
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   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.84.10 3600s nlsh05.shared-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —

📧 MX Records#

5 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 2a00:1450:4010:c22::1b
64.233.164.27		 yulpptr-in-f27.1e100.net
lf-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1b		 mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 3600s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-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   60ms
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   851ms
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#

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#

2085ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
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 (378d)

🔗 Same registrant#

19 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)
fussball.dkPerfGrid
myplanetsport.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
176ms
A
63ms
MX
64ms
AAAA
60ms
TXT
851ms
CAA
75ms
HTTPS
59ms
TLSA
102ms
SOA
0ms
MTA-STS
193ms
DNSSEC
2085ms
SRV
318ms
Total
2851ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 17:15:58 shown 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 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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