sludre.dk

Records from scan: 2026-10-20 04:33:38  ·  613ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sludre.dk is a .dk domain served by 2 nameservers (brynne.ns.cloudflare.com, clayton.ns.cloudflare.com). It was registered on 27 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.216 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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   37ms
NameserverIP addressesPTRASN / ISP
brynne.ns.cloudflare.com 108.162.194.65
162.159.38.65
172.64.34.65
2606:4700:50::a29f:2641
2803:f800:50::6ca2:c241
2a06:98c1:50::ac40:2241		 brynne.ns.cloudflare.com
brynne.ns.cloudflare.com
brynne.ns.cloudflare.com
brynne.ns.cloudflare.com
brynne.ns.cloudflare.com
brynne.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
clayton.ns.cloudflare.com 108.162.195.226
162.159.44.226
172.64.35.226
2606:4700:58::a29f:2ce2
2803:f800:50::6ca2:c3e2
2a06:98c1:50::ac40:23e2		 clayton.ns.cloudflare.com
clayton.ns.cloudflare.com
clayton.ns.cloudflare.com
clayton.ns.cloudflare.com
clayton.ns.cloudflare.com
clayton.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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.27.216 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.169.196 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
20 300s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
20 300s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
20 300s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:a9c4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:1bd8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.27.216,172.67.169.196 ech=AEX+DQBB3gAgACCAJYqs+g7Obpw0YAaBuh9lX49qEHwZi+EhuLO8FtSTRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a9c4,2606:4700:3036::6815:1bd8

📝 TXT Records#

2 records   193ms
TXT Record
google-site-verification=frOoc2pzDlnGbTaF7KM_4vG73rBinBRE5V1pA3o--dM
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

PolicyRecord (sludre.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -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 2026-10-20 04:33:38
www104.21.27.216 172.67.169.196 2606:4700:3034::ac43:a9c4 2606:4700:3036::6815:1bd8 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

29ms
FieldValue
Serial2417900564
Primary NS (MNAME)brynne.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 04:05:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-01-27
Expires2027-01-31 (102d)

🔗 Same registrant#

2 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
freeradionetwork.dkPunktum dk A/S (direct)
undergroundnews.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
60ms
MX
49ms
AAAA
53ms
TXT
193ms
CAA
34ms
HTTPS
47ms
TLSA
80ms
SOA
29ms
MTA-STS
73ms
DNSSEC
85ms
SRV
77ms
Total
613ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 04:33:38 shown 613ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-19 03:40:53 1372ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-18 03:09:22 2128ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-12 21:45:35 441ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-11 20:05:01 1262ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-10 16:09:18 556ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-09 11:53:50 499ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-04 13:36:05 1210ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-02 13:31:26 504ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-01 08:34:52 2512ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-30 08:20:23 693ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-18 07:12:05 1773ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-11 06:26:40 2275ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-04 04:42:22 605ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-31 10:52:06 2548ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-30 10:10:14 2112ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-29 08:16:34 1643ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-25 16:09:16 726ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-24 12:07:03 9777ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-09 07:43:50 17064ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-06 07:14:50 1084ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-03 11:28:09 1223ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-22 19:16:27 928ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-18 00:45:19 1763ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-16 06:32:53 2031ms 2 NS 2 A 3 MX 🔓 Insecure
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