stepupnu.dk

📜 Historical scan 2026-07-30 16:15:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stepupnu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.223 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.223	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 30ms

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

🔷 AAAA Records (IPv6)#

1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:f9:301c:4a00:cab5	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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 2026-10-13 13:27:32

www	46.30.215.223 2a02:2350:5:108:f9:301c:4a00:cab5 (AS51468) (address records, no CNAME)
www vs bare domain	Same network stepupnu.dk: 46.30.215.223 2a02:2350:5:108:f9:301c:4a00:cab5 (AS51468) www.stepupnu.dk: 46.30.215.223 2a02:2350:5:108:f9:301c:4a00:cab5 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072906
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 13:46:07

Field	Value
Registrar	ONE.COM A/S
Registered	2025-04-02
Expires	2027-04-01 (164d)

🔗 Same registrant#

1 domain

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
facademaleren.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

30ms

AAAA

30ms

TXT

153ms

CAA

31ms

HTTPS

28ms

TLSA

48ms

SOA

0ms

MTA-STS

40ms

DNSSEC

51ms

SRV

33ms

Total

554ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:27:32	460ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-18 07:00:57	1495ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-14 14:08:02	2597ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-02 14:32:04	1296ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-30 16:15:54 shown	554ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 16:34:03	467ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 17:49:58	551ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 09:53:31	749ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 15:02:14	847ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 01:29:48	964ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 19:31:09	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:55:51	568ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 12:12:28	728ms	2 NS 1 A 4 MX	🔒 Secure