gruppes.dk

📜 Historical scan 2026-06-28 14:05:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gruppes.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.51.62.86 is hosted by Amazon.com, Inc. (AS16509) in Sweden. 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 196ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 419ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.51.62.86	3600s	ec2-13-51-62-86.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.32.0.0/11	🇸🇪 Sweden	Stockholm

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 549ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.gruppes.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 2026-10-09 06:27:07

www CNAME	gruppes.dk (all on gruppes.dk) → 13.51.62.86 (AS16509)
www vs bare domain	Same network gruppes.dk: 13.51.62.86 (AS16509) www.gruppes.dk: 13.51.62.86 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 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#

257ms

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

🏷️ SOA#

189ms

Field	Value
Serial	2026062301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

196ms

419ms

194ms

AAAA

227ms

TXT

549ms

CAA

164ms

HTTPS

240ms

TLSA

239ms

SOA

189ms

MTA-STS

241ms

DNSSEC

257ms

SRV

252ms

Total

1589ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:45:41	390ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-28 07:38:26	430ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 14:40:41	443ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-28 14:05:23 shown	1589ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 00:49:59	438ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 10:58:30	865ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:24:28	717ms	2 NS 1 A 0 MX	🔒 Secure