ceveu.dk

📜 Historical scan 2026-06-24 19:40:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceveu.dk is a .dk domain served by 2 nameservers (craig.ns.cloudflare.com, katja.ns.cloudflare.com). It was registered on 29 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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#

2 records   43ms
NameserverIP addressesPTRASN / ISP
craig.ns.cloudflare.com 108.162.195.192
162.159.44.192
172.64.35.192
2606:4700:58::a29f:2cc0
2803:f800:50::6ca2:c3c0
2a06:98c1:50::ac40:23c0		 craig.ns.cloudflare.com
craig.ns.cloudflare.com
craig.ns.cloudflare.com
craig.ns.cloudflare.com
craig.ns.cloudflare.com
craig.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
katja.ns.cloudflare.com 108.162.194.53
162.159.38.53
172.64.34.53
2606:4700:50::a29f:2635
2803:f800:50::6ca2:c235
2a06:98c1:50::ac40:2235		 katja.ns.cloudflare.com
katja.ns.cloudflare.com
katja.ns.cloudflare.com
katja.ns.cloudflare.com
katja.ns.cloudflare.com
katja.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.74.177 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.160.235 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.74.177
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:a0eb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:4ab1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.74.177,172.67.160.235 ech=AEX+DQBBLAAgACDQvITey2Xc5a2pNV27963QnJAoAnsJv042o3sbkQTnIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a0eb,2606:4700:3037::6815:4ab1

🔌 SRV Records#

1 records   80ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   170ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (ceveu.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.ceveu.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 2026-10-14 05:32:10
www185.76.237.152 2a00:1c98:60:1360:0:1:9e7c:1bfe (AS34762) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
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#

2 records   55ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2407783602
Primary NS (MNAME)craig.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 05:42:34
FieldValue
RegistrarSimply.com A/S
Registered2022-09-29
Expires2027-09-28 (345d)

🔗 Same registrant#

40 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
allebørnsdagtilbud.dkSimply.com A/S
bedreborneliv.dkSimply.com A/S
bedrebørneliv.dkSimply.com A/S
breakerspace.dkSimply.com A/S
campus-carlsberg.dkSimply.com A/S
campusnordsjaelland.dkSimply.com A/S
campusnordsjælland.dkSimply.com A/S
effektivslukning.dkSimply.com A/S
fclab.dkPunktum dk A/S (direct)
forskningogforandring.dkSimply.com A/S
futureclassroom.dkSimply.com A/S
intrapol.dkSimply.com A/S
kbhprof.dkSimply.com A/S
kiol.dkSimply.com A/S
kpitin.dkSimply.com A/S
kurh.dkSimply.com A/S
lutek.dkSimply.com A/S
makecode.dkSimply.com A/S
matchpol.dkSimply.com A/S
momp.dkSimply.com A/S
musikprofilen.dkPunktum dk A/S (direct)
naturfagsakademiet.dkSimply.com A/S
paedagogtesten.dkPunktum dk A/S (direct)
phbibliotek.dkSimply.com A/S
praksishuset.dkSimply.com A/S
professionsdebat.dkSimply.com A/S
professionskapacitet.dkONE.COM A/S
rusmateriale.dkSimply.com A/S
sammenompraktik.dkSimply.com A/S
sandboxkp.dkSimply.com A/S
skoereopfindelser.dkONE.COM A/S
søgsmart.dkSimply.com A/S
ucc.dkSimply.com A/S
ucclive.dkSimply.com A/S
uccph.dkSimply.com A/S
ucoild.dkSimply.com A/S
uddannelseslaboratoriet.dkPunktum dk A/S (direct)
vejentilskolen.dkSimply.com A/S
videnomlaesevanskeligheder.dkWANNAFIND.DK A/S
videnomlaesning.dkWANNAFIND.DK A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
50ms
MX
50ms
AAAA
48ms
TXT
170ms
CAA
46ms
HTTPS
53ms
TLSA
55ms
SOA
0ms
MTA-STS
59ms
DNSSEC
124ms
SRV
80ms
Total
832ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 05:32:09 2762ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-29 17:27:14 2429ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-23 23:53:57 957ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-17 22:08:56 9503ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-28 07:48:05 2648ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 23:27:33 811ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 16:10:11 1545ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-23 00:42:39 1287ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-21 00:22:50 8030ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-03 10:21:10 1126ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-21 12:03:27 1497ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-11 05:00:27 17424ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 11:13:21 1014ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 23:06:46 1915ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 19:40:52 shown 832ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 03:44:30 3215ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 20:10:11 534ms 2 NS 2 A 1 MX 🔓 Insecure
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