bilenberg-lundkvist.dk

Records from scan: 2026-10-04 20:47:47  ·  772ms total  ·  last checked 2026-10-16 15:33 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bilenberg-lundkvist.dk is a .dk domain served by 2 nameservers (eleanor.ns.cloudflare.com, gabriel.ns.cloudflare.com). It was registered on 9 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.17 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, has no 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   54ms
NameserverIP addressesPTRASN / ISP
eleanor.ns.cloudflare.com 108.162.194.205
162.159.38.205
172.64.34.205
2606:4700:50::a29f:26cd
2803:f800:50::6ca2:c2cd
2a06:98c1:50::ac40:22cd		 eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
gabriel.ns.cloudflare.com 108.162.195.244
162.159.44.244
172.64.35.244
2606:4700:58::a29f:2cf4
2803:f800:50::6ca2:c3f4
2a06:98c1:50::ac40:23f4		 gabriel.ns.cloudflare.com
gabriel.ns.cloudflare.com
gabriel.ns.cloudflare.com
gabriel.ns.cloudflare.com
gabriel.ns.cloudflare.com
gabriel.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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.81.17 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.137.125 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   57ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:897d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:5111 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   71ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.81.17,172.67.137.125 ech=AEX+DQBBDgAgACAQn661jB/mGNEAhIGjf29ZKdXHmLQoCBQ7aoJ2v6sXKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:897d,2606:4700:3036::6815:5111

📝 TXT Records#

1 records   205ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (bilenberg-lundkvist.dk)
-all (hard fail) v=spf1 include:spf.simply.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#

checked 2026-10-09 03:57:46
www104.21.81.17 172.67.137.125 2606:4700:3033::ac43:897d 2606:4700:3036::6815:5111 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   68ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

149ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

45ms
FieldValue
Serial2416544243
Primary NS (MNAME)eleanor.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 21:09:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-12-09
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
52ms
MX
55ms
AAAA
57ms
TXT
205ms
CAA
72ms
HTTPS
71ms
TLSA
68ms
SOA
45ms
MTA-STS
94ms
DNSSEC
149ms
SRV
88ms
Total
772ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 20:47:47 shown 772ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-02 20:34:31 668ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-29 20:21:25 731ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 17:58:32 680ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-14 14:19:02 3739ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-04 03:17:20 1319ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-17 13:46:33 2047ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-06 09:19:33 1110ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-27 03:14:13 1378ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-24 01:41:36 1484ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-01 21:06:10 705ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 23:45:13 1592ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 07:44:35 814ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-23 11:52:54 1141ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 14:31:11 509ms 2 NS 2 A 1 MX 🔒 Secure
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