njvs.dk

📜 Historical scan 2026-09-30 10:30:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

njvs.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was registered on 23 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.28.40 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
algin.ns.cloudflare.com	108.162.193.61 172.64.33.61 173.245.59.61 2606:4700:58::adf5:3b3d 2803:f800:50::6ca2:c13d 2a06:98c1:50::ac40:213d	algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryleigh.ns.cloudflare.com	108.162.194.198 162.159.38.198 172.64.34.198 2606:4700:50::a29f:26c6 2803:f800:50::6ca2:c2c6 2a06:98c1:50::ac40:22c6	ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.28.40	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.29.40	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig	104.18.29.40

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:1c28	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇺🇸 United States	—
2606:4700::6812:1d28	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇺🇸 United States	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.28.40,104.18.29.40 ipv6hint=2606:4700::6812:1c28,2606:4700::6812:1d28

📝 TXT Records#

3 records 201ms

TXT Record
centera-verification=8ae98e257fbad6c4710eeec2f36d0be27d519256
MS=ms40524330
v=spf1 include:_spf48090.spfprotect.com -all

✉️ SPF#

Policy	Record (njvs.dk)
-all (hard fail)	v=spf1 include:_spf48090.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.njvs.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:611e7677625a7@dmarc.centerasecurity.com;

📬 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 2026-10-10 23:04:21

www	104.18.28.40 104.18.29.40 2606:4700::6812:1c28 2606:4700::6812:1d28 (AS13335) (address records, no CNAME)
www vs bare domain	Same network njvs.dk: 104.18.28.40 104.18.29.40 2606:4700::6812:1c28 2606:4700::6812:1d28 (AS13335) www.njvs.dk: 104.18.28.40 104.18.29.40 2606:4700::6812:1c28 2606:4700::6812:1d28 (AS13335)
Wildcard	Yes: any name under the zone resolves
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2416201094
Primary NS (MNAME)	algin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 15:35:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-02-23
Expires	2027-02-22 (122d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

46ms

35ms

AAAA

36ms

TXT

201ms

CAA

36ms

HTTPS

31ms

TLSA

51ms

SOA

55ms

MTA-STS

45ms

DNSSEC

73ms

SRV

65ms

Total

459ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 23:04:21	402ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 10:30:51 shown	459ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 04:28:32	610ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-28 17:59:43	676ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-17 10:42:27	1302ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-12 19:12:27	673ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-24 11:55:35	1011ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-01 08:55:24	1022ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-07 22:28:11	968ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 15:34:33	821ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 23:50:14	809ms	2 NS 2 A 0 MX	🔒 Secure