falkenblad-it.dk

📜 Historical scan 2026-06-17 09:12:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

falkenblad-it.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 13 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.55 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by ispc10.dotserv.com. The zone is not DNSSEC-signed, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	—	—	—
ns1.dotserv.net	—	—	—
ns2.dotserv.com	—	—	—
ns2.dotserv.net	—	—	—

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.55	—	ispc10.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ispc10.dotserv.com	178.20.216.55	ispc10.dotserv.com	AS21060 Atea 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 207ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (falkenblad-it.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.falkenblad-it.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 63ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 11:10:14

www	178.20.216.55 (AS21060) (address records, no CNAME)
www vs bare domain	Same network falkenblad-it.dk: 178.20.216.55 (AS21060) www.falkenblad-it.dk: 178.20.216.55 (AS21060)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

174ms

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

🏷️ SOA#

33ms

Field	Value
Serial	1399992346
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-17 03:26:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-13
Expires	2027-05-31 (226d)

🔗 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#

45ms

33ms

41ms

AAAA

42ms

TXT

207ms

CAA

63ms

HTTPS

43ms

TLSA

138ms

SOA

33ms

MTA-STS

43ms

DNSSEC

174ms

SRV

0ms

Total

1172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:10:14	921ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 07:49:19	9447ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-13 01:10:06	2463ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-03 06:52:49	763ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 02:51:18	2576ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 17:09:07	1450ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 15:44:48	814ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-21 16:32:41	918ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:16:03	987ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 08:04:08	1971ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 13:38:31	731ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:12:53 shown	1172ms	4 NS 1 A 1 MX	🔓 Insecure