boysen-el.dk

Records from scan: 2026-09-27 05:20:16 · 1256ms total · last checked 2026-10-17 17:51 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boysen-el.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 13 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.17 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by boysenel-dk01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.17	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.73	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	boysenel-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::a 52.101.185.114 52.101.68.21 52.101.68.39 52.101.91.156	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.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)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9749	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:c11	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.17,172.67.151.73 ech=AEX+DQBBHgAgACC0Marthk9YeUbkI2V32QzYiif9xYYAy3Oce2R0A6ENagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9749,2606:4700:3036::6815:c11

📝 TXT Records#

2 records 195ms

TXT Record
MS=ms27632176
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.boysen-el.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 2026-10-11 23:54:55

www	104.21.12.17 172.67.151.73 2606:4700:3033::ac43:9749 2606:4700:3036::6815:c11 (AS13335) (address records, no CNAME)
www vs bare domain	Same network boysen-el.dk: 104.21.12.17 172.67.151.73 2606:4700:3033::ac43:9749 2606:4700:3036::6815:c11 (AS13335) www.boysen-el.dk: 104.21.12.17 172.67.151.73 2606:4700:3033::ac43:9749 2606:4700:3036::6815:c11 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u19964708.wl209.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u19964708.wl209.sendgrid.net	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#

66ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415201978
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 14:52:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-11-13
Expires	2026-11-30 (43d)

🔗 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#

51ms

41ms

31ms

AAAA

48ms

TXT

195ms

CAA

46ms

HTTPS

29ms

TLSA

669ms

SOA

0ms

MTA-STS

65ms

DNSSEC

66ms

SRV

59ms

Total

1256ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 05:20:16 shown	1256ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 20:48:05	1218ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 11:31:33	3440ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 16:44:15	2451ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 00:49:43	1951ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 20:46:14	3662ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 02:36:34	1365ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 02:36:31	1093ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 16:26:06	679ms	2 NS 2 A 1 MX	🔓 Insecure