ruforlag.dk

📜 Historical scan 2026-06-24 21:13:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ruforlag.dk is a .dk domain served by 2 nameservers (lee.ns.cloudflare.com, phoenix.ns.cloudflare.com). It was registered on 3 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.9.132 is hosted by Cloudflare, Inc. (AS13335). 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   76ms
NameserverIP addressesPTRASN / ISP
lee.ns.cloudflare.com 108.162.193.129
172.64.33.129
173.245.59.129
2606:4700:58::adf5:3b81
2803:f800:50::6ca2:c181
2a06:98c1:50::ac40:2181		 lee.ns.cloudflare.com
lee.ns.cloudflare.com
lee.ns.cloudflare.com
lee.ns.cloudflare.com
lee.ns.cloudflare.com
lee.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
phoenix.ns.cloudflare.com 108.162.194.201
162.159.38.201
172.64.34.201
2606:4700:50::a29f:26c9
2803:f800:50::6ca2:c2c9
2a06:98c1:50::ac40:22c9		 phoenix.ns.cloudflare.com
phoenix.ns.cloudflare.com
phoenix.ns.cloudflare.com
phoenix.ns.cloudflare.com
phoenix.ns.cloudflare.com
phoenix.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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.9.132 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.160.12 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:984 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:a00c 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.9.132,172.67.160.12 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:984,2606:4700:3035::ac43:a00c

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 16:53:05
www104.21.9.132 172.67.160.12 2606:4700:3031::6815:984 2606:4700:3035::ac43:a00c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

95ms
FieldValue
Serial2407374127
Primary NS (MNAME)lee.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 17:30:11
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-03-03
Expires2027-05-31 (224d)

🔗 Same registrant#

22 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
academicbook.dkPunktum dk A/S (direct)
academicbooks.dkPunktum dk A/S (direct)
akademisk-boghandel.dkPunktum dk A/S (direct)
atheneum.dkPunktum dk A/S (direct)
boglade.dkPunktum dk A/S (direct)
campusbooks.dkPunktum dk A/S (direct)
campusebooks.dkPunktum dk A/S (direct)
cbspress.dkPunktum dk A/S (direct)
dengodeopgave.dkPunktum dk A/S (direct)
erhvervsbogladen.dkPunktum dk A/S (direct)
fagnord.dkPunktum dk A/S (direct)
kommunikationsleksikon.dkPunktum dk A/S (direct)
laerebogsprisen.dkPunktum dk A/S (direct)
mediekommunikationsleksikon.dkPunktum dk A/S (direct)
medieplanlaegning.dkPunktum dk A/S (direct)
metropolforlaget.dkPunktum dk A/S (direct)
nfsv.dkPunktum dk A/S (direct)
scribo.dkPunktum dk A/S (direct)
slforlagene.dkPunktum dk A/S (direct)
slgrafik.dkPunktum dk A/S (direct)
sllitteraturleksikon.dkPunktum dk A/S (direct)
universitetsbogladen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
76ms
A
33ms
MX
38ms
AAAA
63ms
TXT
171ms
CAA
34ms
HTTPS
37ms
TLSA
51ms
SOA
95ms
MTA-STS
59ms
DNSSEC
90ms
SRV
71ms
Total
753ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 16:53:05 1772ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-07 21:47:47 861ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-22 21:18:39 1088ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-01 00:44:29 577ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-19 02:39:50 5097ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 21:13:22 shown 753ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-20 21:38:36 743ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 14:45:48 1042ms 3 NS 1 A 0 MX 🔒 Secure
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