hylbaek.dk

Records from scan: 2026-10-11 17:47:48  ·  2118ms total  ·  last checked 2026-10-20 02:45 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hylbaek.dk is a .dk domain served by 2 nameservers (dalary.ns.cloudflare.com, vern.ns.cloudflare.com). It was registered on 23 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.90 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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   77ms
NameserverIP addressesPTRASN / ISP
dalary.ns.cloudflare.com 108.162.194.220
162.159.38.220
172.64.34.220
2606:4700:50::a29f:26dc
2803:f800:50::6ca2:c2dc
2a06:98c1:50::ac40:22dc		 dalary.ns.cloudflare.com
dalary.ns.cloudflare.com
dalary.ns.cloudflare.com
dalary.ns.cloudflare.com
dalary.ns.cloudflare.com
dalary.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com 108.162.193.243
172.64.33.243
173.245.59.243
2606:4700:58::adf5:3bf3
2803:f800:50::6ca2:c1f3
2a06:98c1:50::ac40:21f3		 vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.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   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.95.90 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.170.63 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.170.63
🔶 Autoconfig172.67.170.63

🔷 AAAA Records (IPv6)#

2 records   101ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:5f5a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:aa3f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   98ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.95.90,172.67.170.63 ech=AEX+DQBBjAAgACDJgxjbWFtnDthnIQVRRq9WGum+fsgamFiHjAiuP3n+LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f5a,2606:4700:3033::ac43:aa3f

🔌 SRV Records#

1 records   168ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

2 records   313ms
TXT Record
protonmail-verification=c1f69486e2b7c34f29b1136472b4e2dc02dd592c
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

PolicyRecord (hylbaek.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

PolicyRecord (_dmarc.hylbaek.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 17:47:49
www104.21.95.90 172.67.170.63 2606:4700:3030::6815:5f5a 2606:4700:3033::ac43:aa3f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   326ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

190ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

74ms
FieldValue
Serial2417210036
Primary NS (MNAME)dalary.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 23:45:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-05-23
Expires2027-05-31 (223d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
77ms
A
62ms
MX
104ms
AAAA
101ms
TXT
313ms
CAA
113ms
HTTPS
98ms
TLSA
326ms
SOA
74ms
MTA-STS
156ms
DNSSEC
190ms
SRV
168ms
Total
2118ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 17:47:48 shown 2118ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-06 23:15:42 597ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-27 14:37:03 2568ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-19 16:25:09 1742ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-25 00:58:52 2106ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-08 02:03:20 9160ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-04 01:03:50 1916ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-18 23:09:50 1378ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-09 06:21:45 1533ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-24 15:38:58 972ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-20 16:19:10 1697ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-17 14:12:55 1025ms 2 NS 2 A 2 MX 🔒 Secure
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