guubox.dk

📜 Historical scan 2026-06-22 05:38:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guubox.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 8 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.116 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.4.116	600s	vm0842.enterprisecloud.nu	AS48854	team.blue Denmark A/S	178.251.0.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.251.4.116
🔶 Autoconfig	178.251.4.116

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-08 03:11:14

www	178.251.4.116 (AS48854) (address records, no CNAME)
www vs bare domain	Same network guubox.dk: 178.251.4.116 (AS48854) www.guubox.dk: 178.251.4.116 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2024030606
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 02:59:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-06-08
Expires	2027-06-30 (252d)

🔗 Same registrant#

35 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).

Domain	Registrar
attcloud1.dk	Punktum dk A/S (direct)
attcloud2.dk	Punktum dk A/S (direct)
bentzenskoreskole.dk	Punktum dk A/S (direct)
bilplejekongen.dk	CURANET A/S
bm-motors.dk	Punktum dk A/S (direct)
bodyrespect.dk	Punktum dk A/S (direct)
brugtbilsmodul.dk	Punktum dk A/S (direct)
cdbolig-jylland.dk	Punktum dk A/S (direct)
cdboligjylland.dk	Punktum dk A/S (direct)
cityshopping.dk	Punktum dk A/S (direct)
designdev1.dk	Punktum dk A/S (direct)
designdev3.dk	Punktum dk A/S (direct)
designdev42.dk	Punktum dk A/S (direct)
diamondcare.dk	Punktum dk A/S (direct)
ehhvidevareservice.dk	Punktum dk A/S (direct)
el-bilernesby.dk	Punktum dk A/S (direct)
flipsu.dk	CURANET A/S
frilandsudstyr.dk	CURANET A/S
funderkoreskole.dk	Punktum dk A/S (direct)
godeanmeldelser.dk	Punktum dk A/S (direct)
jantomrer.dk	Punktum dk A/S (direct)
kurtthomasen.dk	Punktum dk A/S (direct)
lpgs.dk	Punktum dk A/S (direct)
madogsmag.dk	Punktum dk A/S (direct)
ny-hjemmeside-tak.dk	Punktum dk A/S (direct)
response1.dk	Punktum dk A/S (direct)
rigtigebiler.dk	CURANET A/S
rosenlundhandel.dk	Punktum dk A/S (direct)
rykiropraktor.dk	Punktum dk A/S (direct)
sandjensenleasing.dk	CURANET A/S
socializer.dk	Punktum dk A/S (direct)
solyst-silkeborg.dk	Punktum dk A/S (direct)
solystsilkeborg.dk	Punktum dk A/S (direct)
sølystsilkeborg.dk	Punktum dk A/S (direct)
ysbiler.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

95ms

43ms

31ms

AAAA

32ms

TXT

169ms

CAA

31ms

HTTPS

44ms

TLSA

73ms

SOA

43ms

MTA-STS

50ms

DNSSEC

84ms

SRV

92ms

Total

430ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:03:11	352ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-25 12:57:29	395ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-25 06:48:06	413ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 12:34:05	1136ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-26 15:12:10	1185ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-22 05:38:16 shown	430ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:16:35	1336ms	2 NS 1 A 0 MX	🔒 Secure