dssv-it.dk

Records from scan: 2026-10-25 13:07:07  ·  580ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dssv-it.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 9 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by dssvit-dk01b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   47ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s dssvit-dk01b.mail.protection.outlook.com 2a01:111:f403:ca04::a
2a01:111:f403:ca04::f
2a01:111:f403:ca09::a
2a01:111:f403:ca21::e
52.101.103.39
52.101.209.153
52.101.73.120
52.101.73.123		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-am7pr02cu00202.inbound.protection.outlook.com
mail-matpr04cu00306.inbound.protection.outlook.com
mail-miypr05cu00207.inbound.protection.outlook.com
mail-cpjpr04cu00101.inbound.protection.outlook.com
mail-am7pr02cu00300.inbound.protection.outlook.com
mail-am6pr02cu00203.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   254ms
TXT Record
MS=ms55318483
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (dssv-it.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -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#

checked 2026-10-25 13:07:07
wwwExists, no address
www vs bare domainNeither resolves
dssv-it.dk: no address
www.dssv-it.dk: no address
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-dssvit-dk01b._domainkey.deutschesgymna.onmicrosoft.com RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

43ms
FieldValue
Serial2026012152
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-24 13:24:40
FieldValue
RegistrarEurodns S.A
Registered2019-05-09
Expires2027-05-31 (217d)

🔗 Same registrant#

23 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
deutscheschuleapenrade.dkEurodns S.A
deutscheschulelunden.dkEurodns S.A
deutschesgym.dkEurodns S.A
dieschule.dkEurodns S.A
dp-sonderburg.dkEurodns S.A
ds-buhrkall.dkEurodns S.A
ds-n.dkEurodns S.A
ds-tingleff.dkEurodns S.A
dsbuhrkall.dkEurodns S.A
dsfeldstedt.dkEurodns S.A
dshadersleben.dkEurodns S.A
dsluegumkloster.dkEurodns S.A
dslunden.dkEurodns S.A
dspattburg.dkEurodns S.A
dsrapstedt.dkEurodns S.A
dsro.dkEurodns S.A
dsrothenkrug.dkEurodns S.A
f-s-g.dkEurodns S.A
kindercampus.dkEurodns S.A
las-tondern.dkEurodns S.A
nachschule.dkEurodns S.A
tingleff.dkEurodns S.A
tondern.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
38ms
MX
43ms
AAAA
28ms
TXT
254ms
CAA
37ms
HTTPS
44ms
TLSA
76ms
SOA
43ms
MTA-STS
64ms
DNSSEC
64ms
SRV
88ms
Total
580ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 13:07:07 shown 580ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-24 12:55:47 1333ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-07 04:49:26 2804ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-06 03:38:54 1530ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-05 03:37:12 3413ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-04 03:20:43 1195ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-27 12:52:00 1351ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-25 19:21:55 2093ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-18 21:30:41 1637ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-11 23:35:06 2669ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-31 11:01:34 822ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-28 16:23:28 936ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-13 22:14:55 3993ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-29 20:17:12 1920ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-24 23:10:20 9272ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-22 22:13:47 5851ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-06 06:34:58 1467ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-04 22:27:07 3115ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-02 01:26:04 948ms 4 NS 0 A 1 MX 🔒 Secure
2026-06-17 04:50:15 3460ms 4 NS 0 A 1 MX 🔒 Secure
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