blweb1.dk

📜 Historical scan 2026-06-16 15:05:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blweb1.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 18 October 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.23 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel17.webhosting.dk. 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#

5 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	—	—	—
ns2.mywebtonet.com	—	—	—
ns2.webhosting.dk	—	—	—
ns3.webhosting.dk	—	—	—
ns7.webhosting.dk	—	—	—

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.250.163.23	—	php56serv2.webhosting.dk	AS3342	Cibicom A/S	157.250.160.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	webhotel17.webhosting.dk	157.250.160.37	webhotel17.webhosting.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 106ms

TXT Record
v=spf1 include:spf.mandrillapp.com ?all

✉️ SPF#

Policy	Record (blweb1.dk)
?all (neutral)	v=spf1 include:spf.mandrillapp.com ?all

📨 DMARC#

Policy	Record (_dmarc.blweb1.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 17:29:33

www	157.250.163.23 (AS3342) (address records, no CNAME)
www vs bare domain	Same network blweb1.dk: 157.250.163.23 (AS3342) www.blweb1.dk: 157.250.163.23 (AS3342)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

3 records 109ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel17.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel17.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
HTTPS _443._tcp.blweb1.dk	DANE-EE · SPKI · SHA-256	EC984054C1B3363AF80F56EFC64AD210…

🔐 DNSSEC#

99ms

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

🏷️ SOA#

28ms

Field	Value
Serial	3204281777
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 03:09:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-10-18
Expires	2027-10-31 (378d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

AAAA

30ms

TXT

106ms

CAA

28ms

HTTPS

28ms

TLSA

109ms

SOA

28ms

MTA-STS

29ms

DNSSEC

99ms

SRV

0ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 17:29:33	608ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-10 17:22:46	1405ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-04 04:01:44	567ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-25 08:11:05	570ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-27 19:28:32	2876ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-16 17:49:21	1474ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-19 16:09:39	619ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:05:49 shown	543ms	5 NS 1 A 1 MX	🔒 Secure