om-os.dk

📜 Historical scan 2026-06-20 00:21:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

om-os.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 14 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.9.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. 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#

3 records   104ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.9.125 7200s dedi1625.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover188.40.220.131
🔶 Autoconfig188.40.220.131

🔷 AAAA Records (IPv6)#

1 records   70ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:2451::2 7200s dedi1625.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   575ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (om-os.dk)
?all (neutral) v=spf1 +a +mx ?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#

latest probe, not this scan · checked 2026-10-09 09:54:56
www188.40.220.131 2a01:4f8:1061:1638::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

222ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

69ms
FieldValue
Serial2026052800
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 20:40:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-01-14
Expires2027-01-13 (87d)

🔗 Same registrant#

80 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
acmaler.dkPunktum dk A/S (direct)
atriumweb.dkPunktum dk A/S (direct)
batteribranchen.dkSimply.com A/S
bedreevent.dkSimply.com A/S
beton-element.dkPunktum dk A/S (direct)
blomster-imperiet.dkSimply.com A/S
byggeadvokaterne.dkPunktum dk A/S (direct)
clean-freak.dkSimply.com A/S
cogm-enterprice.dkPunktum dk A/S (direct)
danskkloakservice.dkPunktum dk A/S (direct)
danskskadefuglekontrol.dkPunktum dk A/S (direct)
davidsen8370.dkPunktum dk A/S (direct)
deskwolf.dkPunktum dk A/S (direct)
din-maaltidskasse.dkPunktum dk A/S (direct)
dinbaeredygtigekrop.dkPunktum dk A/S (direct)
dinmotor.dkPunktum dk A/S (direct)
djursland-kloakservice.dkPunktum dk A/S (direct)
dkloakservice.dkPunktum dk A/S (direct)
energimaerkening.dkPunktum dk A/S (direct)
goerlev-erhvervsforening.dkPunktum dk A/S (direct)
gsc-anlaeg.dkPunktum dk A/S (direct)
henne-kro.dkPunktum dk A/S (direct)
horupvvs.dkPunktum dk A/S (direct)
hoskejserinden.dkPunktum dk A/S (direct)
husmoren.dkPunktum dk A/S (direct)
hygge-i-solen.dkSimply.com A/S
kbhelektriker.dkPunktum dk A/S (direct)
kloakrensning-midtjylland.dkPunktum dk A/S (direct)
koebenhavnsmurer.dkPunktum dk A/S (direct)
konkurrenter.dkPunktum dk A/S (direct)
konx-vps1.dkPunktum dk A/S (direct)
kufferten.dkPunktum dk A/S (direct)
kystsikringslag-tisvilde.dkPunktum dk A/S (direct)
laaseguiden.dkPunktum dk A/S (direct)
laasesmed-aarhus.dkPunktum dk A/S (direct)
luksusteltudlejning.dkSimply.com A/S
mail-1.dkPunktum dk A/S (direct)
mestermartin.dkPunktum dk A/S (direct)
mobil-site.dkPunktum dk A/S (direct)
måltidkassen.dkPunktum dk A/S (direct)
nbk-malerservice.dkPunktum dk A/S (direct)
ndrevi-midt.dkPunktum dk A/S (direct)
nettolineodense.dkPunktum dk A/S (direct)
onlinemedie.dkGIGAHOST ApS
onlinemedier.dkPunktum dk A/S (direct)
opnx.dkPunktum dk A/S (direct)
phi01.dkPunktum dk A/S (direct)
poulinlaursen.dkPunktum dk A/S (direct)
profdk.dkPunktum dk A/S (direct)
psyk-emiliedalen.dkPunktum dk A/S (direct)
quickcrm.dkPunktum dk A/S (direct)
raskmoelleindustri.dkPunktum dk A/S (direct)
restaurantmammas.dkPunktum dk A/S (direct)
ringkobingbygningssnedkeri.dkPunktum dk A/S (direct)
rold24race.dkPunktum dk A/S (direct)
roskilde-autogenbrug.dkPunktum dk A/S (direct)
rpskole.dkPunktum dk A/S (direct)
sgmenet.dkPunktum dk A/S (direct)
skalvideresendes.dkPunktum dk A/S (direct)
slamkloak.dkPunktum dk A/S (direct)
solroedlak.dkPunktum dk A/S (direct)
spotonlive.dkPunktum dk A/S (direct)
stæhrsmaskinestation.dkPunktum dk A/S (direct)
tandkliniklyngby.dkPunktum dk A/S (direct)
tandlaegepeterlund.dkPunktum dk A/S (direct)
tandlægemarketing.dkSimply.com A/S
thuesen-maling.dkPunktum dk A/S (direct)
toemrer24.dkPunktum dk A/S (direct)
toemrersydkbh.dkPunktum dk A/S (direct)
tt-tekstforfatter.dkPunktum dk A/S (direct)
tømrerchristiansfeld.dkPunktum dk A/S (direct)
ucrm.dkPunktum dk A/S (direct)
uldahl-bruhn.dkPunktum dk A/S (direct)
undervognsbehandling-aarhus.dkPunktum dk A/S (direct)
vejlbykro-hotel.dkPunktum dk A/S (direct)
vps4.dkPunktum dk A/S (direct)
waxo.dkPunktum dk A/S (direct)
xopn.dkPunktum dk A/S (direct)
århus-boligbyg.dkPunktum dk A/S (direct)
ørumkarosseri.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
104ms
A
67ms
MX
76ms
AAAA
70ms
TXT
575ms
CAA
74ms
HTTPS
109ms
TLSA
2080ms
SOA
69ms
MTA-STS
158ms
DNSSEC
222ms
SRV
300ms
Total
2814ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 09:54:56 1185ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-30 05:16:58 2135ms 3 NS 1 A 0 MX 🔓 Insecure
2026-08-27 22:59:23 1112ms 3 NS 1 A 0 MX 🔓 Insecure
2026-08-24 21:38:02 9508ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-20 00:21:52 shown 2814ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-17 14:16:55 1475ms 3 NS 1 A 0 MX 🔓 Insecure
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