bilberegner.dk

📜 Historical scan 2026-06-16 14:30:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bilberegner.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 6 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.103.135.81 is hosted by Asergo Holding ApS (AS30736) in Denmark. 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#

4 records 305ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	—	—	—
ns2.eurodns.com	—	—	—
ns3.eurodns.com	—	—	—
ns4.eurodns.com	—	—	—

🌍 A Records#

1 records 297ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.103.135.81	—	newsletters.nu	AS30736	Asergo Holding ApS	82.103.128.0/18	🇩🇰 Denmark	—

📧 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 414ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (bilberegner.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.bilberegner.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:0b49eff1c887658@rep.dmarcanalyzer.com; ruf=mailto:0b49eff1c887658@for.dmarcanalyzer.com; 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#

latest probe, not this scan · checked 2026-10-09 18:21:49

www	82.103.135.81 (AS30736) (address records, no CNAME)
www vs bare domain	Same network bilberegner.dk: 82.103.135.81 (AS30736) www.bilberegner.dk: 82.103.135.81 (AS30736)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

407ms

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

🏷️ SOA#

294ms

Field	Value
Serial	2026022021
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 2026-10-09 19:03:15

Field	Value
Registrar	Eurodns S.A
Registered	2009-04-06
Expires	2027-04-30 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

305ms

297ms

513ms

AAAA

304ms

TXT

414ms

CAA

295ms

HTTPS

295ms

TLSA

662ms

SOA

294ms

MTA-STS

36ms

DNSSEC

407ms

SRV

0ms

Total

1350ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 18:21:49	2163ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-08 17:01:01	817ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-23 14:09:28	610ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-20 21:51:57	779ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-14 13:23:24	1155ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-07 10:32:26	1048ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-25 13:44:15	961ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-15 23:57:01	2662ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-14 09:43:57	3009ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-27 19:21:13	894ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-26 19:03:17	809ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-14 22:03:31	702ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-09 19:13:57	721ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-08 16:51:08	8853ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-01 06:55:56	979ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 11:34:15	810ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 06:11:12	847ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-21 13:48:47	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:45:55	984ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 14:30:09 shown	1350ms	4 NS 1 A 0 MX	🔒 Secure