btsorensen.dk

Records from scan: 2026-10-05 09:33:49 · 1480ms total · last checked 2026-10-16 23:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btsorensen.dk is a .dk domain served by 2 nameservers (carol.ns.cloudflare.com, quinton.ns.cloudflare.com). It was registered on 5 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by 246852145.pamx1.hotmail.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#

2 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
carol.ns.cloudflare.com	108.162.192.80 172.64.32.80 173.245.58.80 2606:4700:50::adf5:3a50 2803:f800:50::6ca2:c050 2a06:98c1:50::ac40:2050	carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
quinton.ns.cloudflare.com	108.162.195.249 162.159.44.249 172.64.35.249 2606:4700:58::a29f:2cf9 2803:f800:50::6ca2:c3f9 2a06:98c1:50::ac40:23f9	quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	3600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	246852145.pamx1.hotmail.com	52.101.41.5 52.101.42.15 52.101.60.178 52.101.9.39	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 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

🔌 SRV Records#

1 records 265ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 348ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.btsorensen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-14 21:43:59

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network btsorensen.dk: 46.30.211.38 (AS51468) www.btsorensen.dk: 46.30.211.38 (AS51468)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

237ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2416615601
Primary NS (MNAME)	carol.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 10:07:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-06-05
Expires	2028-06-30 (621d)

📋 WHOIS#

⏱️ Lookup Timing#

118ms

89ms

88ms

AAAA

99ms

TXT

348ms

CAA

89ms

HTTPS

102ms

TLSA

195ms

SOA

67ms

MTA-STS

127ms

DNSSEC

237ms

SRV

265ms

Total

1480ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 09:33:49 shown	1480ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 09:20:35	1048ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 07:47:03	607ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 19:24:46	1163ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 16:29:19	1073ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 05:45:06	1065ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 09:47:40	869ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-23 23:18:56	5460ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 17:40:08	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:18:58	652ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:49:10	3222ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:35:39	1597ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:30:12	603ms	2 NS 1 A 1 MX	🔓 Insecure