hoffmann.dk

📜 Historical scan 2026-07-18 21:37:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hoffmann.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.65.199.67 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by hoffmann-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 37ms

Nameserver	IP addresses	PTR	ASN / 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#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.65.199.67	3600s	—	AS14061	DigitalOcean, LLC	159.65.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	hoffmann-dk.mail.protection.outlook.com	52.101.68.3 52.101.68.8 52.101.73.153 52.101.73.6	mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.208.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 135ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.outlook.com
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 135ms

TXT Record
apple-domain-verification=jHjrtxzZKoqggS1l
ms-domain-verification=a9e6a3ff-88ad-4d58-9c72-c692971b0aa5
MS=ms55423046
v=spf1 ip4:51.124.17.183 ip4:5.56.145.68 ip4:20.23.228.116 ip4:152.115.46.36 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.emply.com -all

✉️ SPF#

Policy	Record (hoffmann.dk)
-all (hard fail)	v=spf1 ip4:51.124.17.183 ip4:5.56.145.68 ip4:20.23.228.116 ip4:152.115.46.36 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.emply.com -all

📨 DMARC#

Policy	Record (_dmarc.hoffmann.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc_agg@vali.email,mailto:it-drift@hoffmann.dk; pct=100; ri=604800

📬 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 2026-10-11 13:24:36

www CNAME	hoffmann-6nj5k.ondigitalocean.app (all on ondigitalocean.app) → 162.159.140.98 172.66.0.96 2606:4700:7::60 2a06:98c1:58::60 (AS13335)
www vs bare domain	Different networks hoffmann.dk: 159.65.199.67 (AS14061) www.hoffmann.dk: 162.159.140.98 172.66.0.96 2606:4700:7::60 2a06:98c1:58::60 (AS13335) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-hoffmann-dk._domainkey.365veidekke.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026071801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 14:06:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-24
Expires	2036-03-31 (3451d)

🔗 Same registrant#

6 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).

Domain	Registrar
hoffmannmail.dk	Punktum dk A/S (direct)
i-gr.dk	Punktum dk A/S (direct)
klj-el.dk	Punktum dk A/S (direct)
lillestrom.dk	Punktum dk A/S (direct)
ncjel.dk	Punktum dk A/S (direct)
smartliving.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

51ms

AAAA

37ms

TXT

135ms

CAA

41ms

HTTPS

44ms

TLSA

298ms

SOA

0ms

MTA-STS

48ms

DNSSEC

135ms

SRV

135ms

Total

1096ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:24:36	1166ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 12:04:10	1102ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 08:58:17	1270ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 20:01:37	1217ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:52:53	998ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 05:42:10	2321ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 02:08:51	9021ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:56:26	1548ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 04:43:06	1735ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 10:29:59	1657ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 21:37:20 shown	1096ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 09:00:47	1058ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 23:46:48	954ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 08:06:10	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 22:05:23	752ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:14:12	2707ms	2 NS 1 A 1 MX	🔒 Secure