netspecialisten.dk

📜 Historical scan 2026-07-16 00:29:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netspecialisten.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, sonia.ns.cloudflare.com). It was registered on 12 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by netspecialisten-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 196ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonia.ns.cloudflare.com	108.162.194.190 162.159.38.190 172.64.34.190 2606:4700:50::a29f:26be 2803:f800:50::6ca2:c2be 2a06:98c1:50::ac40:22be	sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 195ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.13	300s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 196ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	netspecialisten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.36 52.101.68.39 52.101.73.16 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.231.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 505ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 300ms

TXT Record
google-site-verification=XLdMZnSDm-k_VFtYx0W5qPl6yxP0DrOVblTcWoV7mdo
v=spf1 mx ip4:37.35.100.202 ip4:37.35.100.203 ip4:40.68.36.243 ip4:217.198.210.62 include:spf.protection.outlook.com include:spfrerouting.xink.io -all

✉️ SPF#

Policy	Record (netspecialisten.dk)
-all (hard fail)	v=spf1 mx ip4:37.35.100.202 ip4:37.35.100.203 ip4:40.68.36.243 ip4:217.198.210.62 include:spf.protection.outlook.com include:spfrerouting.xink.io -all

📨 DMARC#

Policy	Record (_dmarc.netspecialisten.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-14 12:02:55

www	193.8.38.13 (AS48854) (address records, no CNAME)
www vs bare domain	Same network netspecialisten.dk: 193.8.38.13 (AS48854) www.netspecialisten.dk: 193.8.38.13 (AS48854)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u43108552.wl053.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u43108552.wl053.sendgrid.net	RSA · ~2048 bit
selector1	selector1-netspecialisten-dk._domainkey.netspecialisten.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-netspecialisten-dk._domainkey.netspecialisten.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409114556
Primary NS (MNAME)	bradley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 12:30:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-08-12
Expires	2027-08-31 (310d)

🔗 Same registrant#

2 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
netsp.dk	Punktum dk A/S (direct)
netspecialist.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

196ms

195ms

196ms

AAAA

190ms

TXT

300ms

CAA

97ms

HTTPS

100ms

TLSA

312ms

SOA

0ms

MTA-STS

105ms

DNSSEC

194ms

SRV

505ms

Total

1905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 12:02:55	1044ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 16:12:24	1211ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 15:57:41	625ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 15:48:55	1322ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 15:41:32	1721ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 15:07:25	997ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:01:54	1086ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:00:54	2152ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:49:07	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 02:22:55	4077ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 11:11:00	1570ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 19:44:55	3991ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 04:46:11	9364ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 00:29:56 shown	1905ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 16:49:39	1080ms	2 NS 1 A 1 MX	🔒 Secure