bogfregn.dk

Records from scan: 2026-09-24 12:13:58 · 8826ms total · last checked 2026-10-18 02:27 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bogfregn.dk is a .dk domain served by 4 nameservers (ns-1529.awsdns-63.org, ns-1548.awsdns-01.co.uk, ns-468.awsdns-58.com and 1 more). It was registered on 5 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bogfregn-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1529.awsdns-63.org	205.251.197.249 2600:9000:5305:f900::1	ns-1529.awsdns-63.org ns-1529.awsdns-63.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1548.awsdns-01.co.uk	205.251.198.12 2600:9000:5306:c00::1	ns-1548.awsdns-01.co.uk ns-1548.awsdns-01.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-468.awsdns-58.com	205.251.193.212 2600:9000:5301:d400::1	ns-468.awsdns-58.com ns-468.awsdns-58.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-614.awsdns-12.net	205.251.194.102 2600:9000:5302:6600::1	ns-614.awsdns-12.net ns-614.awsdns-12.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	bogfregn-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::22 2a01:111:f403:ca48::10 2a01:111:f403:ca48::c 52.101.103.36 52.101.185.21 52.101.91.153 52.101.91.156	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 90ms

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

📝 TXT Records#

2 records 220ms

TXT Record
MS=ms85306225
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bogfregn.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s

📬 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#

checked 2026-10-10 19:44:05

www	NXDOMAIN
www vs bare domain	Neither resolves bogfregn.dk: no address www.bogfregn.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bogfregn-dk._domainkey.skjernbogfoeringregnskab.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1529.awsdns-63.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 13:07:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-08-05
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

51ms

AAAA

42ms

TXT

220ms

CAA

48ms

HTTPS

48ms

TLSA

805ms

SOA

0ms

MTA-STS

78ms

DNSSEC

76ms

SRV

90ms

Total

8826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 12:13:58 shown	8826ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-03 21:58:40	12281ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-28 07:01:25	3504ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-27 09:05:44	3726ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-26 16:05:41	4351ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:46:58	3092ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:39:58	2716ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 15:30:55	635ms	4 NS 0 A 1 MX	🔓 Insecure