asrc.dk

📜 Historical scan 2026-08-31 04:18:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asrc.dk is a .dk domain served by 2 nameservers (hal.ns.cloudflare.com, margot.ns.cloudflare.com). It was registered on 19 July 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by asrc-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 134ms

Nameserver	IP addresses	PTR	ASN / ISP
hal.ns.cloudflare.com	108.162.193.174 172.64.33.174 173.245.59.174 2606:4700:58::adf5:3bae 2803:f800:50::6ca2:c1ae 2a06:98c1:50::ac40:21ae	hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
margot.ns.cloudflare.com	108.162.194.167 162.159.38.167 172.64.34.167 2606:4700:50::a29f:26a7 2803:f800:50::6ca2:c2a7 2a06:98c1:50::ac40:22a7	margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	asrc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.39 52.101.73.123 52.101.73.145	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 354ms

TXT Record
google-site-verification=fthQbffrzqHk5zH0McUEIkoxp2_FeuI0eA_DByYoXgw
v=spf1 ip4:195.41.14.106 ip4:217.116.213.17 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (asrc.dk)
-all (hard fail)	v=spf1 ip4:195.41.14.106 ip4:217.116.213.17 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.asrc.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:648868ae41a04@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 2026-10-18 01:24:22

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves asrc.dk: no address www.asrc.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-asrc-dk._domainkey.roedovrecentrum.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.asrc.dk	b2ybUkICojskPCdRCu9kzfVcL-uEsCUh1x9IxTchIuQ
TXT	_acme-challenge.asrc.dk	cjP7Qsi5psDS4oShvIaOOWAS8t0s2G1yMNgYgKEQwXg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

260ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413582051
Primary NS (MNAME)	hal.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 01:42:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-07-19
Expires	2027-09-30 (345d)

🔗 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
rc66.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

134ms

123ms

64ms

AAAA

76ms

TXT

354ms

CAA

93ms

HTTPS

84ms

TLSA

845ms

SOA

0ms

MTA-STS

150ms

DNSSEC

260ms

SRV

146ms

Total

2496ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 01:24:22	1206ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-09 13:39:11	1063ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 07:50:33	835ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-02 10:45:22	1999ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-31 04:18:06 shown	2496ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-19 20:56:00	6411ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-29 07:01:46	1073ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 18:36:41	2079ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 07:36:59	1513ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 13:45:37	799ms	2 NS 0 A 1 MX	🔓 Insecure