si-folkesundhed.dk

📜 Historical scan 2026-10-22 16:24:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

si-folkesundhed.dk is a .dk domain served by 3 nameservers (ns1.sdu.dk, ns2.sdu.dk, ns3.sdu.dk). It was registered on 26 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.156.23 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by sifolkesundhed-dk0e.m-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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   84ms
NameserverIP addressesPTRASN / ISP
ns1.sdu.dk 130.225.155.136 ns1.sdu.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.sdu.dk 130.225.155.148 ns2.sdu.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns3.sdu.dk 193.163.227.4 ns3.sdu.dk AS44328 Region Syddanmark

🌍 A Records#

1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.156.23 3600s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —

📧 MX Records#

1 records   129ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s sifolkesundhed-dk0e.m-v1.mx.microsoft 2a01:111:f403:c967::a
2a01:111:f403:ca04::b
2a01:111:f403:ca09::20
2a01:111:f403:ca3c::8
52.101.209.153
52.101.68.15
52.101.68.27
52.101.73.123		 mail-cpjpr05cu00102.inbound.protection.outlook.com
mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-as8pr05cu00400.inbound.protection.outlook.com
mail-zrxpr05cu00100.inbound.protection.outlook.com
mail-cpjpr04cu00101.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-am6pr02cu00203.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   197ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   415ms
TXT Record
MS=ms54220905
v=spf1 include:_spf.sdu.dk -all
ZOOM_verify_ezYCKryrSYOHFHTsWdrRrA

✉️ SPF#

PolicyRecord (si-folkesundhed.dk)
-all (hard fail) v=spf1 include:_spf.sdu.dk -all

📨 DMARC#

PolicyRecord (_dmarc.si-folkesundhed.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:655b353a1f136@dmarc.centerasecurity.com; ruf=mailto:dmarc.reports@sdu.dk

📬 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 2026-10-24 15:39:16
www130.225.156.23 (AS1835) (address records, no CNAME)
www vs bare domainSame network
si-folkesundhed.dk: 130.225.156.23 (AS1835)
www.si-folkesundhed.dk: 130.225.156.23 (AS1835)
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

5 records   348ms
Service / OwnerTypeCert association
SMTP _25._tcp.sifolkesundhed-dk0e.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 CFD68BDE4129C00A2402C21C0916EDF0…
SMTP _25._tcp.sifolkesundhed-dk0e.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.sifolkesundhed-dk0e.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.sifolkesundhed-dk0e.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.sifolkesundhed-dk0e.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC#

235ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

72ms
FieldValue
Serial2011061780
Primary NS (MNAME)ns1.sdu.dk
Responsible (RNAME)dns@it-service.sdu.dk
Refresh3600s
Retry360s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-20 11:09:06
FieldValue
Registrardns.services ApS
Registered2000-05-26
Expires2027-06-30 (248d)

🔗 Same registrant#

118 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
activeliving.dkdns.services ApS
adgangskursus.dkdns.services ApS
aeu.dkdns.services ApS
alumnet.dkdns.services ApS
arkitektur-lindring.dkdns.services ApS
atletikeksperimentariet.dkdns.services ApS
atlex.dkdns.services ApS
atusyd.dkdns.services ApS
bliv-hd.dkdns.services ApS
blivhd.dkdns.services ApS
braincollection.dkdns.services ApS
cebmo.dkPunktum dk A/S (direct)
chef-project.dkdns.services ApS
civiling.dkdns.services ApS
climateblue.dkSimply.com A/S
cochrane-biblioteket.dkPunktum dk A/S (direct)
cochrane.dkPunktum dk A/S (direct)
cochranebiblioteket.dkPunktum dk A/S (direct)
connectedinhealth.dkSimply.com A/S
cpdse.dkdns.services ApS
dache.dkdns.services ApS
dahrin.dkdns.services ApS
dambic.dkdns.services ApS
danish-ias.dkdns.services ApS
danmarkibevægelse.dkdns.services ApS
danskernessundhed.dkdns.services ApS
dapsoc.dkPunktum dk A/S (direct)
daracademy.dkdns.services ApS
dataombevaegelse.dkSimply.com A/S
desuni.dkdns.services ApS
diplom-i-ledelse.dkdns.services ApS
diploming.dkdns.services ApS
dk-wiis.dkdns.services ApS
dou.dkdns.services ApS
drones4energy.dkdns.services ApS
e-sundhedsobservatoriet.dkdns.services ApS
emindyourheart.dkdns.services ApS
epid.dkPunktum dk A/S (direct)
exammonitor.dkdns.services ApS
filosofiiskolen.dkdns.services ApS
fonden-skf.dkdns.services ApS
forskningmusklerogled.dkONE.COM A/S
fremtidensuddannelser.dkdns.services ApS
fremtidsdesigner.dkdns.services ApS
frubber.dkdns.services ApS
geardk.dkdns.services ApS
generationsundebørn.dkSimply.com A/S
hjernesamlingen.dkdns.services ApS
hope-af.dkSimply.com A/S
iccc2026.dkPunktum dk A/S (direct)
icsr2024.dkdns.services ApS
ingenioeruddannelser.dkdns.services ApS
ingenioruddannelser.dkdns.services ApS
interventionsforskning.dkdns.services ApS
kodningslab.dkdns.services ApS
koldingfood2030.dkdns.services ApS
kommakurset.dkdns.services ApS
kvantebanditter.dkdns.services ApS
labstem.dkdns.services ApS
laerdinmedicinatkende.dkdns.services ApS
laesoekonomi.dkdns.services ApS
laivision.dkdns.services ApS
largestructureproduction.dkdns.services ApS
ldmk.dkdns.services ApS
livingdesignlab.dkdns.services ApS
lsul.dkPunktum dk A/S (direct)
læsøkonomi.dkdns.services ApS
matonline.dkdns.services ApS
medietorvet.dkdns.services ApS
medtechodense.dkdns.services ApS
midlertidige-doegnophold.dkdns.services ApS
midlertidige-dognophold.dkdns.services ApS
midlertidigtdoegnophold.dkdns.services ApS
midlertidigtdognophold.dkdns.services ApS
midlertidigtdøgnophold.dkdns.services ApS
mitsdu.dkdns.services ApS
mobilize-project.dkdns.services ApS
mysdu.dkdns.services ApS
niph.dkdns.services ApS
nytsund.dkdns.services ApS
ou.dkdns.services ApS
ouc.dkdns.services ApS
ourmuseum.dkdns.services ApS
patient-at-home.dkdns.services ApS
patientathome.dkdns.services ApS
polima.dkSimply.com A/S
pptox.dkdns.services ApS
psykotraume.dkdns.services ApS
recoe.dkdns.services ApS
researchweek.dkdns.services ApS
robots4green.dkdns.services ApS
robwork.dkdns.services ApS
salesandoperationsplanning.dkPunktum dk A/S (direct)
sdu.dkdns.services ApS
sdub.dkdns.services ApS
sduelite.dkdns.services ApS
sdufitness.dkdns.services ApS
sdunet.dkdns.services ApS
sdux.dkdns.services ApS
sexismedu.dkdns.services ApS

Showing 100 of 118.

📋 WHOIS#

⏱️ Lookup Timing#

NS
84ms
A
81ms
MX
129ms
AAAA
86ms
TXT
415ms
CAA
79ms
HTTPS
16073ms
TLSA
348ms
SOA
72ms
MTA-STS
177ms
DNSSEC
235ms
SRV
197ms
Total
17439ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 15:39:16 9300ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-22 16:24:52 shown 17439ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-20 10:59:40 17761ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-19 08:57:19 9359ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-16 05:37:44 16771ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 04:44:27 19257ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-14 01:49:32 9783ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-12 18:48:11 6683ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-11 18:15:34 4400ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-10 16:13:09 17746ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 08:08:02 16808ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-07 08:05:21 17296ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-06 02:10:45 17531ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 02:05:07 16802ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-04 01:55:19 4365ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 20:10:34 4675ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 20:09:37 4513ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 19:51:08 16909ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-28 19:40:34 16813ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 19:31:18 4592ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 12:29:22 16712ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-25 12:01:57 16840ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-23 11:42:06 16954ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-18 18:16:45 16725ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-11 04:15:07 4634ms 3 NS 1 A 1 MX 🔒 Secure
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