nordvaerk.dk

📜 Historical scan 2026-06-17 23:46:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nordvaerk.dk is a .dk domain served by 4 nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org and 1 more). It was registered on 22 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nordvaerk-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 158ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-05.azure-dns.com	13.107.236.5 2603:1061:0:700::5	ns1-05.azure-dns.com ns1-05.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-05.azure-dns.net	150.171.21.5 2620:1ec:8ec:700::5	ns2-05.azure-dns.net ns2-05.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-05.azure-dns.org	204.14.183.5 2a01:111:4000:700::5	ns3-05.azure-dns.org ns3-05.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-05.azure-dns.info	208.84.5.5 2620:1ec:bda:700::5	ns4-05.azure-dns.info ns4-05.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

2 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	—	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—
172.66.0.125	—	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	—	—

📧 MX Records#

1 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	nordvaerk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.39 52.101.73.153 52.101.73.2	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.243.24

🔷 AAAA Records (IPv6)#

2 records 912ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:7::7d	—	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2a06:98c1:58::7d	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:58:0:0:0:0:0/47	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1534ms

TXT Record
v=spf1 include:sendgrid.net include:spf.complea-hosting.dk include:spf.protection.outlook.com include:spfinclude.sikkermail.dk include:spfrerouting.xink.io ip4:86.52.123.208/28 ip4:94.101.214.69 ip4:188.180.109.164 ip4:86.52.113.200 ip4:188.180.109.164/28 ip4:13.95.133.142 -all

✉️ SPF#

Policy	Record (nordvaerk.dk)
-all (hard fail)	v=spf1 include:sendgrid.net include:spf.complea-hosting.dk include:spf.protection.outlook.com include:spfinclude.sikkermail.dk include:spfrerouting.xink.io ip4:86.52.123.208/28 ip4:94.101.214.69 ip4:188.180.109.164 ip4:86.52.113.200 ip4:188.180.109.164/28 ip4:13.95.133.142 -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 2026-10-27 10:27:32

www CNAME	dns.umbraco.io (all on umbraco.io) → 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
www vs bare domain	Same network nordvaerk.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) www.nordvaerk.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-nordvaerk-dk._domainkey.avv365.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-nordvaerk-dk._domainkey.avv365.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1562ms

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

🏷️ SOA#

162ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-05.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 17:29:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-11-22
Expires	2026-11-30 (33d)

📋 WHOIS#

⏱️ Lookup Timing#

158ms

100ms

176ms

AAAA

912ms

TXT

1534ms

CAA

133ms

HTTPS

1006ms

TLSA

4360ms

SOA

162ms

MTA-STS

1019ms

DNSSEC

1562ms

SRV

1033ms

Total

17575ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 10:27:32	730ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-25 00:54:44	1436ms	4 NS 2 A 1 MX	🔓 Insecure
2026-08-27 17:43:33	1130ms	4 NS 2 A 1 MX	🔓 Insecure
2026-08-27 02:55:35	10230ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-26 10:54:53	2807ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-17 23:46:21 shown	17575ms	4 NS 2 A 1 MX	🔓 Insecure