friberg.dk

📜 Historical scan 2026-06-17 10:29:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

friberg.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.19.218.110 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail.friberg.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#

3 records 90ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.19.218.110	—	friberg.dk	AS16509	Amazon.com, Inc.	52.16.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.friberg.dk	52.19.218.110	friberg.dk	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 249ms

TXT Record
v=spf1 mx

✉️ SPF#

Policy	Record (friberg.dk)
no all — incomplete SPF	v=spf1 mx

📨 DMARC#

Policy	Record (_dmarc.friberg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@friberg.dk

📬 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 18:10:52

www CNAME	friberg.dk (all on friberg.dk) → 52.19.218.110 (AS16509)
www vs bare domain	Same network friberg.dk: 52.19.218.110 (AS16509) www.friberg.dk: 52.19.218.110 (AS16509)
Wildcard	No
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: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

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

🔐 DNSSEC#

229ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2022081844
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

90ms

97ms

78ms

AAAA

87ms

TXT

249ms

CAA

71ms

HTTPS

77ms

TLSA

117ms

SOA

67ms

MTA-STS

29ms

DNSSEC

229ms

SRV

0ms

Total

701ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:47:20	577ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:28:54	621ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-04 02:33:38	414ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:40:32	633ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:02:39	556ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:08:53	903ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 18:04:39	2708ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 13:23:04	1090ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:30:31	821ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:29:25 shown	701ms	3 NS 1 A 1 MX	🔒 Secure