ris.dk

📜 Historical scan 2026-10-20 08:16:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ris.dk is a .dk domain served by 2 nameservers (sean.ns.cloudflare.com, simone.ns.cloudflare.com). It was registered on 9 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.217 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
sean.ns.cloudflare.com	108.162.193.231 172.64.33.231 173.245.59.231 2606:4700:58::adf5:3be7 2803:f800:50::6ca2:c1e7 2a06:98c1:50::ac40:21e7	sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simone.ns.cloudflare.com	108.162.194.26 162.159.38.26 172.64.34.26 2606:4700:50::a29f:261a 2803:f800:50::6ca2:c21a 2a06:98c1:50::ac40:221a	simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.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 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.217	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.112	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 76ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ad70	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:37d9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 74ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBGAAgACCxe0QXRn1z9tji7lGJmSWcjNl26Ot78Xof/uQmr7yGLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 255ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (ris.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.ris.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-21 22:17:34

www	104.21.55.217 172.67.173.112 2606:4700:3031::ac43:ad70 2606:4700:3037::6815:37d9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ris.dk: 104.21.55.217 172.67.173.112 2606:4700:3031::ac43:ad70 2606:4700:3037::6815:37d9 (AS13335) www.ris.dk: 104.21.55.217 172.67.173.112 2606:4700:3031::ac43:ad70 2606:4700:3037::6815:37d9 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ris.dk	gzomQIQ8H1xbnWbFeax1KQdDonRArk5caYGc_eJn-yI
TXT	_acme-challenge.ris.dk	HwhGh0ytq4EBKsUq-NfrFXoa0m8d5PEfoUUufZIERAc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

189ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

53ms

Field	Value
Serial	2417950357
Primary NS (MNAME)	sean.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 08:34:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-08-09
Expires	2027-08-08 (288d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

67ms

76ms

AAAA

76ms

TXT

255ms

CAA

80ms

HTTPS

74ms

TLSA

99ms

SOA

53ms

MTA-STS

101ms

DNSSEC

189ms

SRV

130ms

Total

925ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 22:17:34	1553ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-20 08:16:32 shown	925ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 07:49:39	439ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-28 05:33:02	637ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-22 22:51:59	595ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-22 00:21:47	984ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:58:35	2500ms	3 NS 0 A 0 MX	🔒 Secure