tvis-koebenhavn.dk

Records from scan: 2026-10-12 20:23:34  ·  2069ms total  ·  last checked 2026-10-17 04:20 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tvis-koebenhavn.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 22 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by tviskoebenhavn-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   87ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s tviskoebenhavn-dk01b.mail.protection.outlook.com 2a01:111:f403:c967::a
2a01:111:f403:ca04::4
2a01:111:f403:ca09::22
2a01:111:f403:ca48::12
52.101.185.24
52.101.73.145
52.101.91.153
52.101.91.162		 mail-cpjpr05cu00102.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-am7pr02cu00302.inbound.protection.outlook.com
mail-miypr05cu00202.inbound.protection.outlook.com
mail-zrxpr07cu00100.inbound.protection.outlook.com
mail-am6pr02cu00301.inbound.protection.outlook.com
mail-matpr04cu00101.inbound.protection.outlook.com
mail-matpr04cu00302.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

🔌 SRV Records#

1 records   117ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   239ms
TXT Record
MS=ms11787952
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF#

PolicyRecord (tvis-koebenhavn.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.simply.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 2026-10-12 20:23:35
wwwNXDOMAIN
www vs bare domainNeither resolves
tvis-koebenhavn.dk: no address
www.tvis-koebenhavn.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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#

208ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

58ms
FieldValue
Serial2026101200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 20:43:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-08-22
Expires2028-08-21 (674d)

🔗 Same registrant#

20 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
alexblog.dkPunktum dk A/S (direct)
bil-shop.dkPunktum dk A/S (direct)
bloggerfogger.dkPunktum dk A/S (direct)
ctsconsult.dkPunktum dk A/S (direct)
emilsen.dkPunktum dk A/S (direct)
fireprotector.dkPunktum dk A/S (direct)
foto-klub.dkPunktum dk A/S (direct)
modelmatch.dkPunktum dk A/S (direct)
montage-tvis.dkPunktum dk A/S (direct)
mortenvind.dkPunktum dk A/S (direct)
o-n.dkPunktum dk A/S (direct)
printpro.dkPunktum dk A/S (direct)
quaser.dkCURANET A/S
rusinfo.dkPunktum dk A/S (direct)
scanditools.dkPunktum dk A/S (direct)
scto.dkPunktum dk A/S (direct)
tillexas.dkPunktum dk A/S (direct)
tomsk.dkPunktum dk A/S (direct)
tvis-c.dkPunktum dk A/S (direct)
vtaserver.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
87ms
A
88ms
MX
72ms
AAAA
81ms
TXT
239ms
CAA
85ms
HTTPS
74ms
TLSA
992ms
SOA
58ms
MTA-STS
105ms
DNSSEC
208ms
SRV
117ms
Total
2069ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 20:23:34 shown 2069ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-09 11:43:01 983ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-02 08:56:14 1321ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-30 08:43:28 746ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-27 04:05:28 791ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-02 12:17:02 1509ms 4 NS 0 A 1 MX 🔒 Secure
2026-06-20 17:55:13 1277ms 4 NS 0 A 1 MX 🔒 Secure
2026-06-17 22:43:48 870ms 4 NS 0 A 1 MX 🔒 Secure
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