frontera.dk

📜 Historical scan 2026-08-06 15:29:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frontera.dk is a .dk domain served by 2 nameservers (ns1.jetcom.dk, ns2.jetcom.dk). It was registered on 17 December 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.39.205.57 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by barracuda.mariendal.dk, barracuda2.mariendal.dk. The zone is not DNSSEC-signed, has no 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#

2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.jetcom.dk	193.242.107.7	ns1.jetcom.dk	AS31027 GlobalConnect A/S
ns2.jetcom.dk	193.242.107.8	ns2.jetcom.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.39.205.57	14400s	—	AS53831	Squarespace, Inc.	65.39.205.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	14400s	barracuda.mariendal.dk	193.242.107.19	barracuda.mariendal.dk	AS31027 GlobalConnect A/S
10	14400s	barracuda2.mariendal.dk	193.242.107.19	barracuda.mariendal.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 203ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (frontera.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

latest probe, not this scan · checked 2026-10-13 06:03:16

www	65.39.205.57 (AS53831) (address records, no CNAME)
www vs bare domain	Same network frontera.dk: 65.39.205.57 (AS53831) www.frontera.dk: 65.39.205.57 (AS53831)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2022090821
Primary NS (MNAME)	ns1.jetcom.dk
Responsible (RNAME)	hostmaster@frontera.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-12 03:01:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-12-17
Expires	2026-12-31 (74d)

🔗 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#

50ms

38ms

45ms

AAAA

47ms

TXT

203ms

CAA

54ms

HTTPS

36ms

TLSA

2051ms

SOA

50ms

MTA-STS

73ms

DNSSEC

88ms

SRV

60ms

Total

6699ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:09:03	1047ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:54:55	696ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 15:29:24 shown	6699ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-02 00:53:04	837ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 09:30:27	2687ms	2 NS 1 A 2 MX	🔓 Insecure