accos.dk

Records from scan: 2026-10-03 21:53:50 · 2292ms total · last checked 2026-10-17 18:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

accos.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.137 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by accos-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 138ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.137	3600s	linux254.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	accos-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::8 52.101.68.10 52.101.73.120 52.101.73.123 52.101.73.126	mail-am7pr02cu00302.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am8pr83cu00106.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
🔶 Autoconfig	93.191.156.137

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 389ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 404ms

TXT Record
google-site-verification=QpzK9WUH8nWN8rj8GKvQCB_QkYO6LY7ZhWRzL2-ZdC4
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (accos.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.accos.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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#

checked 2026-10-15 14:04:08

www	93.191.156.137 (AS48854) (address records, no CNAME)
www vs bare domain	Same network accos.dk: 93.191.156.137 (AS48854) www.accos.dk: 93.191.156.137 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

295ms

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

🏷️ SOA#

101ms

Field	Value
Serial	2026100300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

138ms

118ms

AAAA

124ms

TXT

404ms

CAA

222ms

HTTPS

254ms

TLSA

789ms

SOA

101ms

MTA-STS

173ms

DNSSEC

295ms

SRV

389ms

Total

2292ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:53:50 shown	2292ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 20:46:18	775ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-31 12:19:52	1473ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-16 00:51:35	3410ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-21 01:01:35	3293ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-16 09:31:45	665ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-29 17:06:48	757ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 04:59:42	2415ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 17:04:15	1142ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 03:26:11	790ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:40:23	1219ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:16:59	4089ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:18:26	1021ms	2 NS 1 A 1 MX	🔒 Secure