sammenompraktik.dk

📜 Historical scan 2026-08-24 16:57:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sammenompraktik.dk is a .dk domain served by 2 nameservers (craig.ns.cloudflare.com, katja.ns.cloudflare.com). It was registered on 21 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.144 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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   42ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.7.144 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.187.153 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:bb99 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:790 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.7.144,172.67.187.153 ech=AEX+DQBBRAAgACDYnv9+PL+keWv1TnVKLsI702zL/ow2lTFJ+sEJmsd5OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bb99,2606:4700:3035::6815:790

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-14 17:44:31
www104.21.7.144 172.67.187.153 2606:4700:3033::ac43:bb99 2606:4700:3035::6815:790 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413028625
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 18:12:27
FieldValue
RegistrarSimply.com A/S
Registered2023-09-21
Expires2027-09-20 (337d)

🔗 Same registrant#

42 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
ceveu.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
praksisoginnovationshuset.dkSimply.com A/S
professionsdebat.dkSimply.com A/S
professionskapacitet.dkONE.COM A/S
rusmateriale.dkSimply.com A/S
sandboxkp.dkSimply.com A/S
skoereopfindelser.dkONE.COM A/S
skolelederkonferencen.dkSimply.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
42ms
A
48ms
MX
36ms
AAAA
44ms
TXT
279ms
CAA
48ms
HTTPS
48ms
TLSA
102ms
SOA
0ms
MTA-STS
50ms
DNSSEC
202ms
SRV
87ms
Total
1092ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 17:44:31 1984ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-08 06:57:32 497ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-03 06:57:52 483ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-21 18:35:30 2110ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-15 22:29:46 1043ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 11:04:12 532ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-24 16:57:00 shown 1092ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 15:13:14 1108ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-04 02:48:51 1647ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-11 20:10:13 1595ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 22:37:08 728ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 07:47:54 751ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 14:23:22 1775ms 2 NS 2 A 0 MX 🔓 Insecure
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