sundbynetvaerket.dk

📜 Historical scan 2026-08-03 20:20:40  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sundbynetvaerket.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sundbynetvaerket-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   31ms
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#

🌍
No A records found

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s sundbynetvaerket-dk.mail.protection.outlook.com 2a01:111:f403:ca04::b
2a01:111:f403:ca04::c
2a01:111:f403:ca09::
2a01:111:f403:ca09::e
52.101.73.1
52.101.73.28
52.101.73.30
52.101.73.6		 mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am6pr04cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   143ms
TXT Record
MS=ms30716864
v=DMARC1; p=none;
v=spf1 mx ip4:152.115.60.2 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (sundbynetvaerket.dk)
-all (hard fail) v=spf1 mx ip4:152.115.60.2 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#

latest probe, not this scan · checked 2026-10-18 03:59:28
wwwNXDOMAIN
www vs bare domainNeither resolves
sundbynetvaerket.dk: no address
www.sundbynetvaerket.dk: no address
WildcardNo
Denial of existenceNSEC3 · 10 iterations · 4-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

26ms
FieldValue
Serial2026012902
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@kl.dk
Refresh10800s
Retry1080s
Expire1209600s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-13 07:45:38
FieldValue
RegistrarONE.COM A/S
Registered2008-09-10
Expires2027-09-30 (339d)

🔗 Same registrant#

18 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
arbejdsgangsbanken.dkONE.COM A/S
danske-kommuner.dkONE.COM A/S
danskekommuner.dkONE.COM A/S
demokratikraft.dkONE.COM A/S
denkommunalekompetencefond.dkONE.COM A/S
digimesse.dkONE.COM A/S
digm.dkONE.COM A/S
dkkf.dkONE.COM A/S
kl-idebanken.dk DeactivatedONE.COM A/S
kl.dkONE.COM A/S
klberetning-forside.dkONE.COM A/S
kommunerneslandsforening.dkONE.COM A/S
lg-dk.dkONE.COM A/S
lgdk.dkONE.COM A/S
rammearkitektur.dkDANDOMAIN A/S
stem.dkPunktum dk A/S (direct)
tr-struktur.dkONE.COM A/S
vaeksthusforledelse.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
32ms
MX
32ms
AAAA
33ms
TXT
143ms
CAA
33ms
HTTPS
34ms
TLSA
858ms
SOA
26ms
MTA-STS
44ms
DNSSEC
54ms
SRV
37ms
Total
5777ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 07:44:30 1126ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-28 09:48:45 1129ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-27 08:21:57 4986ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-19 10:51:38 5318ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-03 20:20:40 shown 5777ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-18 08:22:09 889ms 2 NS 0 A 1 MX 🔒 Secure
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