nnerhverv.dk

📜 Historical scan 2026-06-18 05:13:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nnerhverv.dk is a .dk domain served by 7 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org and 4 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.75.80.92 is hosted by OVH SAS (AS16276) in France. Mail is handled by custmx.cscdns.net. The zone is not DNSSEC-signed, 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#

7 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
blue.foundationdns.com	108.162.198.1 162.159.60.1 172.64.40.1 2606:4700:57::6ca2:c601 2803:f800:52::a29f:3c01 2a06:98c1:56::ac40:2801	blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
blue.foundationdns.net	108.162.198.31 162.159.60.31 172.64.40.31 2606:4700:57::6ca2:c61f 2803:f800:52::a29f:3c1f 2a06:98c1:56::ac40:281f	blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
blue.foundationdns.org	108.162.198.61 162.159.60.61 172.64.40.61 2606:4700:57::6ca2:c63d 2803:f800:52::a29f:3c3d 2a06:98c1:56::ac40:283d	blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dns1.p01.nsone.net	198.51.44.1 2620:4d:4000:6259:7:1:0:1	dns1.p01.nsone.net dns1.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.p01.nsone.net	198.51.45.1 2a00:edc0:6259:7:1::2	dns2.p01.nsone.net dns2.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.p01.nsone.net	198.51.44.65 2620:4d:4000:6259:7:1:0:3	dns3.p01.nsone.net dns3.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.p01.nsone.net	198.51.45.65 2a00:edc0:6259:7:1::4	dns4.p01.nsone.net dns4.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.75.80.92	—	ip92.ip-51-75-80.eu	AS16276	OVH SAS	51.75.0.0/16	🇫🇷 France	—

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	custmx.cscdns.net	198.58.121.58	198-58-121-58.ip.linodeusercontent.com	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 229ms

TXT Record
v=spf1 include:ip4:158.151.208.120/24 ip4:158.151.214.66/28 ip4:159.137.80.91 ip4:159.137.90.91 ip4:208.226.214.236 -all

✉️ SPF#

Policy	Record (nnerhverv.dk)
-all (hard fail)	v=spf1 include:ip4:158.151.208.120/24 ip4:158.151.214.66/28 ip4:159.137.80.91 ip4:159.137.90.91 ip4:208.226.214.236 -all

📨 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 12:45:57

www	51.75.80.92 (AS16276) (address records, no CNAME)
www vs bare domain	Same network nnerhverv.dk: 51.75.80.92 (AS16276) www.nnerhverv.dk: 51.75.80.92 (AS16276)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error include:ip4:158.151.208.120/24 has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

213ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

73ms

Field	Value
Serial	2393978463
Primary NS (MNAME)	blue.foundationdns.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

88ms

68ms

71ms

AAAA

85ms

TXT

229ms

CAA

72ms

HTTPS

68ms

TLSA

188ms

SOA

73ms

MTA-STS

42ms

DNSSEC

213ms

SRV

71ms

Total

1477ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:39:13	507ms	7 NS 1 A 1 MX	🔓 Insecure
2026-09-26 05:52:15	695ms	7 NS 1 A 1 MX	🔓 Insecure
2026-09-24 12:13:38	614ms	7 NS 1 A 1 MX	🔓 Insecure
2026-08-30 06:42:00	5529ms	7 NS 1 A 1 MX	🔓 Insecure
2026-08-26 20:44:58	722ms	7 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:13:46 shown	1477ms	7 NS 1 A 1 MX	🔓 Insecure