lofholbaek.dk

Records from scan: 2026-10-25 20:05:46 · 969ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lofholbaek.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 5 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.92.100 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by lofholbaek-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 26ms

Nameserver	IP addresses	PTR	ASN / 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#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.92.100	3600s	static.100.92.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lofholbaek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca48::a 52.101.185.114 52.101.185.21 52.101.209.153 52.101.73.120	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am7pr02cu00300.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	autodiscover.outlook.com → 52.98.149.136
🔶 Autoconfig	94.231.109.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 44ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

4 records 69ms

TXT Record
google-site-verification=IkxNkwr8uoJSbG8qNySmjKSDVphHOd7jtk3ujAIOlFE
openai-domain-verification=dv-4DNq0jpyrkh3Aic25m1KVDQq
v=spf1 ip4:40.67.208.1 ip4:20.126.124.177 ip4:23.97.187.218 include:spf.protection.outlook.com include:spf.cleverreach.com -all
yahoo-verification-key=2RJmq7CuNh7QNxPk7l+9uQxUxJVE6DdFIzTr7N4q2a8=

✉️ SPF#

Policy	Record (lofholbaek.dk)
-all (hard fail)	v=spf1 ip4:40.67.208.1 ip4:20.126.124.177 ip4:23.97.187.218 include:spf.protection.outlook.com include:spf.cleverreach.com -all

📨 DMARC#

Policy	Record (_dmarc.lofholbaek.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:dmarc_agg@vali.email;ruf=mailto:lise@lofholbaek.dk;ri=86400;aspf=s;adkim=s;fo=1;

📬 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 2026-10-25 20:05:46

www	37.27.92.100 (AS24940) (address records, no CNAME)
www vs bare domain	Same network lofholbaek.dk: 37.27.92.100 (AS24940) www.lofholbaek.dk: 37.27.92.100 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY
BIMI	v=BIMI1; l=http://backend.lof.dk/media/ezea2ndx/lofholbaeklejre.svg

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-lofholbaek-dk._domainkey.lofholbaek.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-lofholbaek-dk._domainkey.lofholbaek.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: 2/10 · policy: -all

error include:spf.cleverreach.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 05:58:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-05
Expires	2028-01-31 (461d)

🔗 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#

26ms

25ms

24ms

AAAA

30ms

TXT

69ms

CAA

28ms

HTTPS

28ms

TLSA

530ms

SOA

31ms

MTA-STS

34ms

DNSSEC

91ms

SRV

44ms

Total

969ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 20:05:46 shown	969ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-21 02:36:10	1180ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-13 06:26:39	1381ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 21:35:25	705ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:16:17	797ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:34:36	1296ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-31 02:49:40	1236ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:02:04	1252ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:54:45	831ms	4 NS 1 A 1 MX	🔒 Secure