revdata.dk

📜 Historical scan 2026-10-02 03:14:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

revdata.dk is a .dk domain served by 2 nameservers (amos.ns.cloudflare.com, melissa.ns.cloudflare.com). It was registered on 12 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by null.localhost. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 23ms

Nameserver	IP addresses	PTR	ASN / ISP
amos.ns.cloudflare.com	108.162.195.120 162.159.44.120 172.64.35.120 2606:4700:58::a29f:2c78 2803:f800:50::6ca2:c378 2a06:98c1:50::ac40:2378	amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com	108.162.192.199 172.64.32.199 173.245.58.199 2606:4700:50::adf5:3ac7 2803:f800:50::6ca2:c0c7 2a06:98c1:50::ac40:20c7	melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.2.1	300s	—	—	—	—	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	null.localhost	::1 127.0.0.1	localhost localhost	— —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 512ms

TXT Record
v=DKIM1; p=
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.revdata.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 2026-10-08 04:13:53

www	192.0.2.1 (address records, no CNAME)
www vs bare domain	Same network revdata.dk: 192.0.2.1 www.revdata.dk: 192.0.2.1
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

26ms

Field	Value
Serial	2416338655
Primary NS (MNAME)	amos.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 03:56:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-12
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

23ms

43ms

44ms

AAAA

52ms

TXT

512ms

CAA

45ms

HTTPS

46ms

TLSA

51ms

SOA

26ms

MTA-STS

53ms

DNSSEC

70ms

SRV

93ms

Total

744ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 03:20:54	586ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 03:14:40 shown	744ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:20:28	578ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 23:44:00	593ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 06:05:16	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 15:29:07	2413ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 22:19:01	1130ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 05:44:15	825ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 13:32:11	731ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 18:24:16	1014ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:15:37	850ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 22:30:18	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:02:58	2586ms	2 NS 1 A 1 MX	🔒 Secure