hamann-teknik.dk

📜 Historical scan 2026-10-07 13:21:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hamann-teknik.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, nola.ns.cloudflare.com). It was registered on 10 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.218 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hamannteknik-dk01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nola.ns.cloudflare.com	108.162.192.212 172.64.32.212 173.245.58.212 2606:4700:50::adf5:3ad4 2803:f800:50::6ca2:c0d4 2a06:98c1:50::ac40:20d4	nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.ns.cloudflare.com nola.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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.218	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.195	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	hamannteknik-dk01e.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::a 52.101.209.28 52.101.68.12 52.101.73.123 52.101.91.153	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00101.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#

Service	CNAME / IP
🔷 Autodiscover	172.67.150.195
🔶 Autoconfig	104.21.33.218

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:21da	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:96c3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.218,172.67.150.195 ech=AEX+DQBBqQAgACAM5WNN/3pkcWDZ4VSbF3MRDJE6QFIUCYzbzMKd+HXcUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21da,2606:4700:3033::ac43:96c3

📝 TXT Records#

3 records 197ms

TXT Record
google-site-verification=ZE6LeW3nacMShIAa9HBVvAiYWz2ziUnm-TC1IK5T71M
MS=ms54760834
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.curanet.dk include:spf.minuba.dk -all

✉️ SPF#

Policy	Record (hamann-teknik.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.curanet.dk include:spf.minuba.dk -all

📨 DMARC#

Policy	Record (_dmarc.hamann-teknik.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-21 15:53:32

www	104.21.33.218 172.67.150.195 2606:4700:3032::6815:21da 2606:4700:3033::ac43:96c3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hamann-teknik.dk: 104.21.33.218 172.67.150.195 2606:4700:3032::6815:21da 2606:4700:3033::ac43:96c3 (AS13335) www.hamann-teknik.dk: 104.21.33.218 172.67.150.195 2606:4700:3032::6815:21da 2606:4700:3033::ac43:96c3 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

17ms

Field	Value
Serial	2416788844
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 06:39:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-07-10
Expires	2027-07-31 (278d)

🔗 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#

28ms

27ms

30ms

AAAA

34ms

TXT

197ms

CAA

40ms

HTTPS

44ms

TLSA

118ms

SOA

17ms

MTA-STS

60ms

DNSSEC

71ms

SRV

72ms

Total

597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 15:53:32	2611ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 13:30:04	2165ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 13:21:32 shown	597ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 05:54:52	833ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 11:09:19	4194ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 05:39:04	2662ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 01:26:45	1221ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 19:05:57	1083ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 09:03:45	2476ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 06:56:58	1139ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 17:47:25	917ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:48:29	3287ms	2 NS 2 A 1 MX	🔓 Insecure