sacbiler.dk

Records from scan: 2026-10-03 20:02:23 · 1957ms total · last checked 2026-10-16 17:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sacbiler.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 4 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.171 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sacbiler-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 100ms

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 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.171	3600s	dw-d043.dw-mgmt.lan	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sacbiler-dk.mail.protection.outlook.com	2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::8 52.101.181.156 52.101.185.24 52.101.209.31 52.101.91.162	mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-matpr04cu00302.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	81.95.249.171
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 170ms

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

📝 TXT Records#

6 records 276ms

TXT Record
_globalsign-domain-verification=7BQLsEAG7bqskCXUlCrV0Q8iYQHANDthf_dqDlHl2H
_globalsign-domain-verification=Gz0xzE27vpq-aAH8UB6PT1kN07kG2IqIUDkg4pFxOb
_globalsign-domain-verification=Mcv8ZMjUuzfq8RIMHlXx16bMqGqekP4GoA9eRcT16V
_globalsign-domain-verification=UwVPwm0W2y-wjdiPkWtRBDF50i5eagpqfYztWF2C99
MS=ms75605629
v=spf1 mx a:he.wwi.dk a:mx.spamcluster1.wwi.dk a:smtprelay01.wwi.dk include:spf.hostnordic.com include:spf.protection.outlook.com include:sendgrid.net -all

✉️ SPF#

Policy	Record (sacbiler.dk)
-all (hard fail)	v=spf1 mx a:he.wwi.dk a:mx.spamcluster1.wwi.dk a:smtprelay01.wwi.dk include:spf.hostnordic.com include:spf.protection.outlook.com include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.sacbiler.dk)
p=none (monitor only)	v=DMARC1; p=none; 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 2026-10-08 04:19:37

www	81.95.249.171 (AS48854) (address records, no CNAME)
www vs bare domain	Same network sacbiler.dk: 81.95.249.171 (AS48854) www.sacbiler.dk: 81.95.249.171 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-sacbiler-dk._domainkey.sacbiler.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: 10/10 · policy: -all

warn 10 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#

229ms

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

🏷️ SOA#

68ms

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#

WHOIS fetched 2026-10-03 20:24:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-04
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

100ms

90ms

102ms

AAAA

89ms

TXT

276ms

CAA

77ms

HTTPS

86ms

TLSA

759ms

SOA

68ms

MTA-STS

191ms

DNSSEC

229ms

SRV

170ms

Total

1957ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 20:02:23 shown	1957ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 18:43:54	887ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 07:44:54	9857ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-04 14:53:27	3869ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 04:50:24	1100ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-21 21:10:29	579ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:27:09	1450ms	3 NS 1 A 1 MX	🔒 Secure