wayf.dk

📜 Historical scan 2026-06-17 19:39:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wayf.dk is a .dk domain served by 4 nameservers (backup-server.nordu.net, ns1.sdu.dk, ns2.sdu.dk and 1 more). It was registered on 21 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.250.133 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by smtp-01.wayf.dk. The zone is not DNSSEC-signed, 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   36ms
NameserverIP addressesPTRASN / ISP
backup-server.nordu.net 193.10.252.66
2001:948:4:1::66		 backup-server.nordu.net
backup-server.nordu.net		 AS2603 NORDUnet
AS2603 NORDUnet
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
server.nordu.net 193.10.252.19
2001:948:4:2::19		 server.nordu.net
server.nordu.net		 AS2603 NORDUnet
AS2603 NORDUnet

🌍 A Records#

1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.250.133 — webhotel2.deic.dk AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
50 — smtp-01.wayf.dk 109.105.116.27
2001:948:4:18::a		 smtp-01.wayf.dk
smtp-01.wayf.dk		 AS2603 NORDUnet
AS2603 NORDUnet

🔷 AAAA Records (IPv6)#

1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:878:f500:807::6 — webhotel2.deic.dk AS1835 IDDQD-AS 2001:878:0:0:0:0:0:0/30 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   314ms
TXT Record
HARICA-0KvKuOLCQ77XuYXbmRK
v=spf1 +mx +a:smtp-01.wayf.dk +a:smtp-02.nordu.net -all

✉️ SPF#

PolicyRecord (wayf.dk)
-all (hard fail) v=spf1 +mx +a:smtp-01.wayf.dk +a:smtp-02.nordu.net -all

📨 DMARC#

PolicyRecord (_dmarc.wayf.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:drift@wayf.dk;ri=86400;fo=1;

📬 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 11:00:49
www CNAMEwayf.dk (all on wayf.dk)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

44ms
FieldValue
Serial2026060100
Primary NS (MNAME)hidden-master.nordu.net
Responsible (RNAME)hostmaster@nordu.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-13 14:34:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-01-21
Expires2028-01-31 (469d)

🔗 Same registrant#

156 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
3g-center.dkSimply.com A/S
4m-centre.dkSimply.com A/S
abyss.dkSimply.com A/S
accuwind.dkPunktum dk A/S (direct)
alumniplus.dkPunktum dk A/S (direct)
arches2012.dkSimply.com A/S
aribah.dkPunktum dk A/S (direct)
bear-hearing.dkSimply.com A/S
bigq.dkSimply.com A/S
bigscience.dkWEB SOLUTIONS A/S
biobrug.dkPunktum dk A/S (direct)
biogasupgrade.dkPunktum dk A/S (direct)
boernenesuniversitet.dkSimply.com A/S
bonus-optimus.dkPunktum dk A/S (direct)
borger-cert.dkPunktum dk A/S (direct)
bridgingthegap.dkSimply.com A/S
børnenesuniversitet.dkPunktum dk A/S (direct)
carbospot.dkPunktum dk A/S (direct)
ceinitiative.dkPunktum dk A/S (direct)
cemac.dkPunktum dk A/S (direct)
cert.dkPunktum dk A/S (direct)
cewqo2017.dkSimply.com A/S
chemsafe.dkPunktum dk A/S (direct)
chips-competence-centre.dkSimply.com A/S
computerome.dkPunktum dk A/S (direct)
cpcs.dkPunktum dk A/S (direct)
cphfuture.dkPunktum dk A/S (direct)
cvt.dkPunktum dk A/S (direct)
da-gate.dkPunktum dk A/S (direct)
danish-universities.dkPROCOPA IT ApS
danishdays.dkPunktum dk A/S (direct)
danishuniversities.dkPROCOPA IT ApS
danske-universiteter.dkPROCOPA IT ApS
darenet.dkPunktum dk A/S (direct)
datasikkerhedsbladet.dkPunktum dk A/S (direct)
dccsm.dkPunktum dk A/S (direct)
dcf-denmark.dkPunktum dk A/S (direct)
dcrs.dkPunktum dk A/S (direct)
deic.dkPunktum dk A/S (direct)
derisk.dkPunktum dk A/S (direct)
detrigtigelaboratorium.dkPunktum dk A/S (direct)
difres.dkDANDOMAIN A/S
dig-e.dkPunktum dk A/S (direct)
dix.dkPunktum dk A/S (direct)
dk-cert.dkPunktum dk A/S (direct)
dkcert.dkPunktum dk A/S (direct)
dnsc.dkPunktum dk A/S (direct)
dsri.dkPunktum dk A/S (direct)
dtb.dkPunktum dk A/S (direct)
dtu-alarm.dkSimply.com A/S
dtu.dkPunktum dk A/S (direct)
dtub.dkPunktum dk A/S (direct)
dtubusiness.dkPunktum dk A/S (direct)
dtusat.dkPunktum dk A/S (direct)
dtv.dkPunktum dk A/S (direct)
dunet.dkDanmarks Tekniske Universitet
duraledge.dkPunktum dk A/S (direct)
e-universitet.dkPunktum dk A/S (direct)
eduroam.dkPunktum dk A/S (direct)
efsa.dkPunktum dk A/S (direct)
elchemea.dkPunktum dk A/S (direct)
entrepreneurial.dkPunktum dk A/S (direct)
erc-electrothermo.dkPunktum dk A/S (direct)
esabic.dkPunktum dk A/S (direct)
eurocc.dkPunktum dk A/S (direct)
executivemba.dkPunktum dk A/S (direct)
executivemmt.dkPunktum dk A/S (direct)
findit.dkPunktum dk A/S (direct)
fisker-forsker.dkDANDOMAIN A/S
fleksibelenergi.dkPunktum dk A/S (direct)
flexibleenergy.dkPunktum dk A/S (direct)
formalmethods.dkPunktum dk A/S (direct)
forskningsfronten.dkPunktum dk A/S (direct)
forskningsnet-cert.dkPunktum dk A/S (direct)
forskningsnet.dkPunktum dk A/S (direct)
forskningsnettet.dkPunktum dk A/S (direct)
forskningsportalen.dkPunktum dk A/S (direct)
fsknet.dkPunktum dk A/S (direct)
g2v2g.dkPunktum dk A/S (direct)
galathea3.dkPunktum dk A/S (direct)
gluckstad.dkPunktum dk A/S (direct)
havforskning.dkPunktum dk A/S (direct)
hawc2.dkPunktum dk A/S (direct)
hco2020.dkPunktum dk A/S (direct)
hcoersted2020.dkPunktum dk A/S (direct)
healthyoushare.dkPunktum dk A/S (direct)
hydrograv.dkPunktum dk A/S (direct)
i2.dkPunktum dk A/S (direct)
i4i.dkPunktum dk A/S (direct)
icert.dkPunktum dk A/S (direct)
ihk-edu.dkPunktum dk A/S (direct)
incert.dkPunktum dk A/S (direct)
information4innovation.dkPunktum dk A/S (direct)
informationforinnovation.dkPunktum dk A/S (direct)
inka-project.dkPunktum dk A/S (direct)
intcert.dkPunktum dk A/S (direct)
intercert.dkPunktum dk A/S (direct)
it-sik.dkPunktum dk A/S (direct)
it-sikkerhedsbladet.dkPunktum dk A/S (direct)
komdigital.dkPunktum dk A/S (direct)

Showing 100 of 156.

📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
29ms
MX
36ms
AAAA
49ms
TXT
314ms
CAA
37ms
HTTPS
148ms
TLSA
283ms
SOA
44ms
MTA-STS
76ms
DNSSEC
90ms
SRV
130ms
Total
1240ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:00:49 5653ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-02 11:30:30 4056ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-19 11:24:43 6064ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 19:39:12 shown 1240ms 4 NS 1 A 1 MX 🔓 Insecure
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