aofcsk.dk

Records from scan: 2026-10-13 00:10:57  ·  2406ms total  ·  last checked 2026-10-24 09:26 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aofcsk.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 20 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aofcsk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   372ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   374ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s aofcsk-dk.mail.protection.outlook.com 2a01:111:f403:ca04::f
2a01:111:f403:ca21::10
2a01:111:f403:ca3c::6
2a01:111:f403:ca48::8
52.101.103.36
52.101.68.25
52.101.73.145
52.101.91.162		 mail-db7pr03cu00507.inbound.protection.outlook.com
mail-matpr05cu00100.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-miypr02cu00100.inbound.protection.outlook.com
mail-miypr05cu00104.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am6pr02cu00301.inbound.protection.outlook.com
mail-matpr04cu00302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   403ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   790ms
TXT Record
MS=ms55341188
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (aofcsk.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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#

checked 2026-10-13 00:10:57
wwwNXDOMAIN
www vs bare domainNeither resolves
aofcsk.dk: no address
www.aofcsk.dk: no address
WildcardNo
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

🔎 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#

654ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

63ms
FieldValue
Serial2026101200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-23 06:30:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-04-20
Expires2027-04-30 (187d)

🔗 Same registrant#

37 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
ask365.dkPunktum dk A/S (direct)
barnetsvej.dkPunktum dk A/S (direct)
brvskole.dkPunktum dk A/S (direct)
diaprivatskole.dkPunktum dk A/S (direct)
diaps.dkPunktum dk A/S (direct)
easyiq.dkPunktum dk A/S (direct)
easyiqcloud.dkPunktum dk A/S (direct)
edupass.dkPunktum dk A/S (direct)
egedagtilbud365.dkPunktum dk A/S (direct)
egeskoledrev.dkPunktum dk A/S (direct)
egeskoler365.dkPunktum dk A/S (direct)
elev-haslevprivatskole.dkPunktum dk A/S (direct)
fanoskole.dkPunktum dk A/S (direct)
faxeskole.dkPunktum dk A/S (direct)
fureskoler.dkPunktum dk A/S (direct)
gsnsvejle.dkPunktum dk A/S (direct)
hhskole.dkSimply.com A/S
hpr365.dkPunktum dk A/S (direct)
hsko.dkPunktum dk A/S (direct)
journalistspire.dkPunktum dk A/S (direct)
kertemindeskoler.dkPunktum dk A/S (direct)
kodeskif.dkPunktum dk A/S (direct)
læringsplatformen.dkPunktum dk A/S (direct)
lærnu.dkPunktum dk A/S (direct)
meddelelsesbogen.dkPunktum dk A/S (direct)
msefc.dkPunktum dk A/S (direct)
netskolen.dkSimply.com A/S
odderskole.dkPunktum dk A/S (direct)
proiq.dkSimply.com A/S
psgo.dkSimply.com A/S
rs-lilleskole.dkSimply.com A/S
skbu.dkPunktum dk A/S (direct)
skivedna.dkPunktum dk A/S (direct)
skole3600.dkPunktum dk A/S (direct)
skolehk2.dkPunktum dk A/S (direct)
skolesky.dkPunktum dk A/S (direct)
tkfri.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
372ms
A
376ms
MX
374ms
AAAA
359ms
TXT
790ms
CAA
359ms
HTTPS
363ms
TLSA
813ms
SOA
63ms
MTA-STS
396ms
DNSSEC
654ms
SRV
403ms
Total
2406ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 00:10:57 shown 2406ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-01 18:09:11 550ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-29 17:51:15 962ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-07 17:45:34 1114ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-27 22:37:02 2964ms 4 NS 0 A 1 MX 🔒 Secure
2026-06-18 14:11:18 1147ms 4 NS 0 A 1 MX 🔒 Secure
2026-06-16 13:35:10 759ms 4 NS 0 A 1 MX 🔒 Secure
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