issw.dk

📜 Historical scan 2026-06-25 23:24:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

issw.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.215.202.227 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.issw.dk. The zone is DNSSEC-signed and validates, has no 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#

2 records   34ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.215.202.227 43201s — AS3292 TDC Holding A/S 195.215.0.0/16 🇩🇰 Denmark Gørløse

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.issw.dk 195.215.202.236 mail.docshare.dk AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   137ms
TXT Record
v=spf1 ip4:195.215.202.236 a ~all

✉️ SPF#

PolicyRecord (issw.dk)
~all (soft fail) v=spf1 ip4:195.215.202.236 a ~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 2026-10-18 22:56:18
www195.215.202.227 (AS3292) (address records, no CNAME)
www vs bare domainSame network
issw.dk: 195.215.202.227 (AS3292)
www.issw.dk: 195.215.202.227 (AS3292)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

34ms
FieldValue
Serial2026042101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 23:28:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-05-30
Expires2027-05-31 (223d)

🔗 Same registrant#

65 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
1sw.dkPunktum dk A/S (direct)
2soft.dkPunktum dk A/S (direct)
annaskov.dkPunktum dk A/S (direct)
antiscam.dkPunktum dk A/S (direct)
arkfokus.dkPunktum dk A/S (direct)
arkitekt-net.dkPunktum dk A/S (direct)
bachaubeauty.dkPunktum dk A/S (direct)
bcsc.dkPunktum dk A/S (direct)
betragtninger.dkPunktum dk A/S (direct)
bevidstforbruger.dkPunktum dk A/S (direct)
bonamino.dkPunktum dk A/S (direct)
curamino.dkPunktum dk A/S (direct)
d18.dkPunktum dk A/S (direct)
degnemosen.dkPunktum dk A/S (direct)
demo08.dkPunktum dk A/S (direct)
demo09.dkPunktum dk A/S (direct)
docshare.dkPunktum dk A/S (direct)
elbilhovedstad.dkPunktum dk A/S (direct)
elbilkommune.dkPunktum dk A/S (direct)
feriesms.dkPunktum dk A/S (direct)
futsim.dkPunktum dk A/S (direct)
grupperejsen.dkPunktum dk A/S (direct)
homekuli.dkPunktum dk A/S (direct)
hoptil.dkPunktum dk A/S (direct)
info-share.dkPunktum dk A/S (direct)
infodok.dkPunktum dk A/S (direct)
infohost.dkPunktum dk A/S (direct)
infoshare.dkPunktum dk A/S (direct)
infotime.dkPunktum dk A/S (direct)
inmemoriam.dkPunktum dk A/S (direct)
isdk.dkPunktum dk A/S (direct)
isshop.dkPunktum dk A/S (direct)
iswiki.dkPunktum dk A/S (direct)
ius3.dkPunktum dk A/S (direct)
jjglasdesign.dkPunktum dk A/S (direct)
kjour.dkPunktum dk A/S (direct)
ledige-ture.dkPunktum dk A/S (direct)
loesninger.dkPunktum dk A/S (direct)
mailsvindel.dkPunktum dk A/S (direct)
marieskov.dkPunktum dk A/S (direct)
medijour.dkPunktum dk A/S (direct)
mobilcentral.dkPunktum dk A/S (direct)
naturkampen.dkPunktum dk A/S (direct)
nemkontrol.dkPunktum dk A/S (direct)
nemmerebliverdetikke.dkPunktum dk A/S (direct)
nemregister.dkPunktum dk A/S (direct)
onlinedocuments.dkPunktum dk A/S (direct)
openemr.dkPunktum dk A/S (direct)
pcshare.dkPunktum dk A/S (direct)
projman.dkPunktum dk A/S (direct)
rpiot.dkPunktum dk A/S (direct)
sealle.dkPunktum dk A/S (direct)
simdoc.dkPunktum dk A/S (direct)
simpelserien.dkPunktum dk A/S (direct)
simrec.dkPunktum dk A/S (direct)
skodaspecialisterne.dkPunktum dk A/S (direct)
skovulbjerg.dkPunktum dk A/S (direct)
smsjournal.dkPunktum dk A/S (direct)
spin2000.dkPunktum dk A/S (direct)
spin2006.dkPunktum dk A/S (direct)
suregamlemaend.dkPunktum dk A/S (direct)
sysdynamic.dkPunktum dk A/S (direct)
tlfgraf.dkPunktum dk A/S (direct)
vistimontage.dkPunktum dk A/S (direct)
ønsketænkning.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
40ms
MX
39ms
AAAA
38ms
TXT
137ms
CAA
71ms
HTTPS
70ms
TLSA
99ms
SOA
34ms
MTA-STS
90ms
DNSSEC
177ms
SRV
88ms
Total
573ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 22:56:18 362ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 14:38:24 636ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 19:10:24 539ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-23 20:30:26 4694ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 23:24:32 shown 573ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 09:55:27 622ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-18 03:58:59 961ms 2 NS 1 A 1 MX 🔒 Secure
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