bülow-nielsen.dk xn--blow-nielsen-dlb.dk

Records from scan: 2026-10-03 18:12:12 · 539ms total · last checked 2026-10-19 21:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bülow-nielsen.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 19 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.215 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. The zone is not DNSSEC-signed, 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.215	3600s	80-92-65-215.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 230ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (bülow-nielsen.dk)
-all (hard fail)	v=spf1 -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 2026-10-09 02:58:17

www	80.92.65.215 (AS24611) (address records, no CNAME)
www vs bare domain	Same network bülow-nielsen.dk: 80.92.65.215 (AS24611) www.bülow-nielsen.dk: 80.92.65.215 (AS24611)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2025082501
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-20 17:01:24

Field	Value
Registrar	Eurodns S.A
Registered	2004-02-19
Expires	2027-02-28 (130d)

🔗 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
bulownielsen.dk	Eurodns S.A
lind-risør.dk	Eurodns S.A
lr-hus.dk	Eurodns S.A
lr-lejebolig.dk	Eurodns S.A
lr-lortehuse.dk	Punktum dk A/S (direct)
lr-toolbox.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

63ms

50ms

65ms

AAAA

56ms

TXT

230ms

CAA

64ms

HTTPS

34ms

TLSA

59ms

SOA

48ms

MTA-STS

76ms

DNSSEC

89ms

SRV

84ms

Total

539ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 18:12:12 shown	539ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-30 23:52:19	789ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-29 17:24:14	649ms	4 NS 1 A 0 MX	🔓 Insecure