berc.dk

📜 Historical scan 2026-07-01 23:38:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

berc.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 9 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.243.5 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by berc-dk.mail.protection.outlook.com. 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 219ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 232ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.243.5	3600s	a16e665f42988324c.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.105.230	3600s	a16e665f42988324c.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 199ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	berc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::9 52.101.68.29 52.101.73.11 52.101.73.153 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 265ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 809ms

TXT Record
NETORG17286512.onmicrosoft.com
v=spf1 include:secureserver.net -all

✉️ SPF#

Policy	Record (berc.dk)
-all (hard fail)	v=spf1 include:secureserver.net -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 2026-10-12 00:36:28

www CNAME	berc.dk (all on berc.dk) → 95.214.133.151 (AS44043)
www vs bare domain	Same network berc.dk: 95.214.133.151 (AS44043) www.berc.dk: 95.214.133.151 (AS44043)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

357ms

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

🏷️ SOA#

218ms

Field	Value
Serial	2024090100
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-03 18:06:22

Field	Value
Registrar	InterNetX GmbH
Registered	2024-02-09
Expires	2028-02-08 (477d)

📋 WHOIS#

⏱️ Lookup Timing#

219ms

232ms

199ms

AAAA

214ms

TXT

809ms

CAA

200ms

HTTPS

231ms

TLSA

1081ms

SOA

218ms

MTA-STS

291ms

DNSSEC

357ms

SRV

265ms

Total

3766ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 17:56:38	1751ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 17:39:33	918ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 16:35:12	1484ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 16:02:05	3248ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 09:13:13	1175ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 23:38:16 shown	3766ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:22:37	522ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:22:06	1388ms	2 NS 2 A 1 MX	🔓 Insecure