talassistenten.dk

📜 Historical scan 2026-08-20 18:34:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

talassistenten.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, ashley.ns.cloudflare.com). It was registered on 10 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.97 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by talassistenten-dk.mail.protection.outlook.com. 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#

2 records   85ms
NameserverIP addressesPTRASN / ISP
andy.ns.cloudflare.com 108.162.193.101
172.64.33.101
173.245.59.101
2606:4700:58::adf5:3b65
2803:f800:50::6ca2:c165
2a06:98c1:50::ac40:2165		 andy.ns.cloudflare.com
andy.ns.cloudflare.com
andy.ns.cloudflare.com
andy.ns.cloudflare.com
andy.ns.cloudflare.com
andy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ashley.ns.cloudflare.com 108.162.192.71
172.64.32.71
173.245.58.71
2606:4700:50::adf5:3a47
2803:f800:50::6ca2:c047
2a06:98c1:50::ac40:2047		 ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.91.97 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.214.237 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s talassistenten-dk.mail.protection.outlook.com 2a01:111:f403:ca04::a
2a01:111:f403:ca04::e
2a01:111:f403:ca09::5
2a01:111:f403:ca09::6
52.101.68.27
52.101.68.32
52.101.68.39
52.101.68.5		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-du2pr03cu00105.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 → 40.104.116.40
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

2 records   60ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:5b61 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::ac43:d6ed 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   67ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.91.97,172.67.214.237 ech=AEX+DQBB1gAgACAStrpWha2cTP4QL6Xxhol2DTodp8JFbRtJymmAemNEYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5b61,2606:4700:3032::ac43:d6ed

🔌 SRV Records#

1 records   202ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

1 records   389ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (talassistenten.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#

latest probe, not this scan · checked 2026-10-19 08:48:59
www104.21.91.97 172.67.214.237 2606:4700:3031::6815:5b61 2606:4700:3032::ac43:d6ed (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 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#

211ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412700338
Primary NS (MNAME)andy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 09:24:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-10-10
Expires2026-10-31 (11d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
85ms
A
69ms
MX
69ms
AAAA
60ms
TXT
389ms
CAA
59ms
HTTPS
67ms
TLSA
8067ms
SOA
0ms
MTA-STS
123ms
DNSSEC
211ms
SRV
202ms
Total
10387ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 08:48:59 1116ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 09:53:34 1318ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 13:13:25 1009ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 05:12:21 9724ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 18:34:21 shown 10387ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-20 11:14:08 1349ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 00:51:11 1874ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 03:04:43 945ms 2 NS 2 A 1 MX 🔓 Insecure
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