sylt-faehre.dk

📜 Historical scan 2026-08-09 21:57:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sylt-faehre.dk is a .dk domain served by 2 nameservers (clyde.ns.cloudflare.com, vera.ns.cloudflare.com). It was registered on 15 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.2 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx2.frs.eu. 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   55ms
NameserverIP addressesPTRASN / ISP
clyde.ns.cloudflare.com 108.162.193.91
172.64.33.91
173.245.59.91
2606:4700:58::adf5:3b5b
2803:f800:50::6ca2:c15b
2a06:98c1:50::ac40:215b		 clyde.ns.cloudflare.com
clyde.ns.cloudflare.com
clyde.ns.cloudflare.com
clyde.ns.cloudflare.com
clyde.ns.cloudflare.com
clyde.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com 108.162.192.147
172.64.32.147
173.245.58.147
2606:4700:50::adf5:3a93
2803:f800:50::6ca2:c093
2a06:98c1:50::ac40:2093		 vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.ns.cloudflare.com
vera.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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.51.2 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.215.122 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
20 300s mx2.frs.eu 104.21.44.229
172.67.204.192
2606:4700:3034::ac43:ccc0
2606:4700:3035::6815:2ce5		 —
—
—
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:d77a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::6815:3302 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   50ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.51.2,172.67.215.122 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d77a,2606:4700:3032::6815:3302

📝 TXT Records#

1 records   232ms
TXT Record
v=spf1 a mx ip4:82.194.97.140 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (sylt-faehre.dk)
-all (hard fail) v=spf1 a mx ip4:82.194.97.140 include:spf.protection.outlook.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 2026-10-25 19:41:24
www104.21.51.2 172.67.215.122 2606:4700:3030::ac43:d77a 2606:4700:3032::6815:3302 (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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411692339
Primary NS (MNAME)clyde.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 23:42:34
FieldValue
RegistrarInterNetX GmbH
Registered2009-06-15
Expires2027-06-30 (245d)

🔗 Same registrant#

6 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
frs-syltfaehre.dkInterNetX GmbH
frssyltfaehre.dkInterNetX GmbH
sylt-express.dkInterNetX GmbH
sylt-faerge.dkInterNetX GmbH
syltfaehre.dkInterNetX GmbH
syltfaerge.dkInterNetX GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
46ms
MX
52ms
AAAA
48ms
TXT
232ms
CAA
50ms
HTTPS
50ms
TLSA
118ms
SOA
0ms
MTA-STS
66ms
DNSSEC
82ms
SRV
73ms
Total
1217ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 19:41:24 650ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-19 23:26:09 977ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-09 06:24:32 2863ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 21:23:21 580ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 16:49:12 743ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 21:06:07 672ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 20:50:28 762ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 20:29:52 699ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 09:46:21 886ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-11 06:42:17 10060ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-09 21:57:21 shown 1217ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-26 00:30:38 16927ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-16 16:32:09 9133ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 00:30:46 1975ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 21:08:33 3286ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 15:30:18 954ms 2 NS 2 A 1 MX 🔓 Insecure
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