henrikbrun.dk

📜 Historical scan 2026-08-05 00:36:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

henrikbrun.dk is a .dk domain served by 2 nameservers (jonah.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 22 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.34 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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   157ms
NameserverIP addressesPTRASN / ISP
jonah.ns.cloudflare.com 108.162.193.186
172.64.33.186
173.245.59.186
2606:4700:58::adf5:3bba
2803:f800:50::6ca2:c1ba
2a06:98c1:50::ac40:21ba		 jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com
jonah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com 108.162.192.229
172.64.32.229
173.245.58.229
2606:4700:50::adf5:3ae5
2803:f800:50::6ca2:c0e5
2a06:98c1:50::ac40:20e5		 tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.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   146ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.38.34 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.218.78 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   150ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.127.27
2a00:1450:4001:c21::1b		 lcfrai-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c01::1a		 rd-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1a		 yulpptr-in-f27.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1b		 lcbomp-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   200ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:da4e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:2622 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   199ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.38.34,172.67.218.78 ech=AEX+DQBBMwAgACA2vQxDBVY8arRM2RMZG4hKIO5+ayXmKBR42zjBDiiEFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:da4e,2606:4700:3035::6815:2622

📝 TXT Records#

1 records   426ms
TXT Record
v=spf1 a include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (henrikbrun.dk)
~all (soft fail) v=spf1 a include:_spf.google.com ~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 2026-10-16 21:12:26
www104.21.38.34 172.67.218.78 2606:4700:3032::ac43:da4e 2606:4700:3035::6815:2622 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.henrikbrun.dk sfLOqkvhKCQ0ulFYz0SwZEfA0T7z8a4dYGhVZ9UFlvc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

291ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411067242
Primary NS (MNAME)jonah.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 06:56:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-01-22
Expires2027-01-31 (97d)

🔗 Same registrant#

11 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).

DomainRegistrar
bedler.dkPunktum dk A/S (direct)
findditdna.dkPunktum dk A/S (direct)
lisarisager.dkPunktum dk A/S (direct)
nyraad-loebeklub.dkPunktum dk A/S (direct)
ondekvinde.dkPunktum dk A/S (direct)
shortfin.dkPunktum dk A/S (direct)
stickleback.dkPunktum dk A/S (direct)
strikogkod.dkPunktum dk A/S (direct)
struk.dkPunktum dk A/S (direct)
viperfish.dkPunktum dk A/S (direct)
webthings.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
157ms
A
146ms
MX
150ms
AAAA
200ms
TXT
426ms
CAA
190ms
HTTPS
199ms
TLSA
363ms
SOA
0ms
MTA-STS
198ms
DNSSEC
291ms
SRV
211ms
Total
2481ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:02:03 941ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-30 16:48:28 910ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-29 16:42:05 1217ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-04 06:06:59 2108ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-31 13:16:11 2367ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-05 00:36:22 shown 2481ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-17 11:20:26 1475ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-17 11:14:02 1339ms 2 NS 2 A 5 MX 🔓 Insecure
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