bestilstudenterkorsel.dk

📜 Historical scan 2026-06-24 07:59:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bestilstudenterkorsel.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 29 October 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.172 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. 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#

3 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.172 3599s linux154.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.172
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   119ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

5 records   205ms
TXT Record
ahrefs-site-verification_508572961855d6f1a4bcf1f91436fb994fec650c7db032514e488864e5111542
google-site-verification=NAvuYE0oiSavOJGhVEqZa82I7L6AzpLQWorRTnXLQPM
google-site-verification=SlUX7CCDIgo0KhoMBYw3A-hV4SCIa8KhyMupZujuBmo
google-site-verification=WYjGFXfo7v4rLYzkoAnyg_ECOLKDhy1AnIxtEoMnx54
v=spf1 include:_spf.google.com -all

✉️ SPF#

PolicyRecord (bestilstudenterkorsel.dk)
-all (hard fail) v=spf1 include:_spf.google.com -all

📨 DMARC#

PolicyRecord (_dmarc.bestilstudenterkorsel.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 20:30:00
www94.231.103.172 (AS48854) (address records, no CNAME)
www vs bare domainSame network
bestilstudenterkorsel.dk: 94.231.103.172 (AS48854)
www.bestilstudenterkorsel.dk: 94.231.103.172 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ 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#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'bestilstudenterkorsel.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

41ms
FieldValue
Serial2026061602
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 03:55:47
FieldValue
RegistrarSimply.com A/S
Registered2022-10-29
Expires2026-10-28 (2d)

🔗 Same registrant#

1 domain

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
partykasse.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
81ms
MX
30ms
AAAA
34ms
TXT
205ms
CAA
30ms
HTTPS
81ms
TLSA
85ms
SOA
41ms
MTA-STS
37ms
DNSSEC
101ms
SRV
119ms
Total
718ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 10:43:38 1270ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-23 22:24:48 928ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-04 18:02:44 1904ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-24 07:59:27 shown 718ms 3 NS 1 A 1 MX ⚠️ Bogus
2026-06-20 00:08:58 720ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:24:52 619ms 3 NS 1 A 2 MX 🔒 Secure
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