adv-johnsen.dk

Records from scan: 2026-10-07 00:59:59 · 2739ms total · last checked 2026-10-17 01:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

adv-johnsen.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was registered on 30 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by advjohnsen-dk0i.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 172ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 156ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	advjohnsen-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::a 52.101.103.137 52.101.181.153 52.101.68.29 52.101.73.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 253ms

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

📝 TXT Records#

1 records 394ms

TXT Record
v=spf1 include:_spf.cloud.netip.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (adv-johnsen.dk)
-all (hard fail)	v=spf1 include:_spf.cloud.netip.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.adv-johnsen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:n64kg7hu@ag.eu.dmarcadvisor.com; ruf=mailto:n64kg7hu@fr.eu.dmarcadvisor.com; fo=1; adkim=s; aspf=s;

📬 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#

checked 2026-10-09 01:37:12

www	NXDOMAIN
www vs bare domain	Neither resolves adv-johnsen.dk: no address www.adv-johnsen.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-advjohnsen-dk0i._domainkey.faerchco.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-advjohnsen-dk0i._domainkey.faerchco.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#

308ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

74ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 01:14:07

Field	Value
Registrar	Absacon IT ApS
Registered	1999-08-30
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

172ms

162ms

156ms

AAAA

160ms

TXT

394ms

CAA

151ms

HTTPS

144ms

TLSA

1048ms

SOA

74ms

MTA-STS

161ms

DNSSEC

308ms

SRV

253ms

Total

2739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 00:59:59 shown	2739ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-26 20:48:22	964ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-22 01:07:43	6099ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-27 16:49:53	1101ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-26 06:11:52	941ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-09 10:32:35	15747ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-19 04:54:37	1978ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-01 13:08:49	882ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-29 05:31:07	1497ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-22 18:29:53	1032ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-22 10:30:20	975ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:19:38	1767ms	4 NS 0 A 1 MX	🔒 Secure