boysen-el.dk

📜 Historical scan 2026-09-04 16:44:15  ·  ← Latest scan
⬇ 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 172.67.151.73 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   26ms
NameserverIP addressesPTRASN / 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   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.67.151.73 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
104.21.12.17 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —

📧 MX Records#

1 records   9ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s boysenel-dk01e.mail.protection.outlook.com 2a01:111:f403:ca09::20
2a01:111:f403:ca09::f
2a01:111:f403:ca3c::6
2a01:111:f403:ca3c::a
52.101.103.36
52.101.68.12
52.101.73.19
52.101.73.30		 mail-as8pr05cu00400.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-miypr05cu00104.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)#

2 records   8ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:9749 300s — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3036::6815:c11 300s — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —

🔐 HTTPS Records#

1 records   19ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.12.17,172.67.151.73 ech=AEX+DQBBvwAgACBZqAAjAEliigXOW5OxRiofov958ZwQUp7Mba88sQxrAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9749,2606:4700:3036::6815:c11

📝 TXT Records#

2 records   47ms
TXT Record
MS=ms27632176
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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#

latest probe, not this scan · checked 2026-10-11 23:54:55
www104.21.12.17 172.67.151.73 2606:4700:3033::ac43:9749 2606:4700:3036::6815:c11 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
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#

112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

7ms
FieldValue
Serial2413798318
Primary NS (MNAME)gabriella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 14:52:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-11-13
Expires2026-11-30 (40d)

🔗 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#

NS
26ms
A
24ms
MX
9ms
AAAA
8ms
TXT
47ms
CAA
8ms
HTTPS
19ms
TLSA
145ms
SOA
7ms
MTA-STS
17ms
DNSSEC
112ms
SRV
0ms
Total
2451ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 05:20:16 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 shown 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone