min-backup.dk

📜 Historical scan 2026-08-27 19:57:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

min-backup.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 18 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.20 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by scan1.comasys.dk, scan3.comasys.dk and 1 more. The zone is not DNSSEC-signed, has no 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   45ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.221.124.20 3600s — AS51377 CoMaSys ApS 193.221.124.0/24 🇩🇰 Denmark —

📧 MX Records#

3 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s scan1.comasys.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.127
89.233.19.188
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
127.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
188.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
10 3600s scan3.comasys.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.127
89.233.19.188
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
127.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
188.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
20 3600s scan2.comasys.dk 128.76.60.168
128.76.60.169
89.233.19.128
89.233.19.128
89.233.19.129
89.233.19.129		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
mx14.centerasecurity.dk
128.0-254.19.233.89.in-addr.arpa
129.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.221.124.20
🔶 Autoconfig193.221.124.20

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   155ms
TXT Record
v=spf1 include:_spf.comasys.dk -all

✉️ SPF#

PolicyRecord (min-backup.dk)
-all (hard fail) v=spf1 include:_spf.comasys.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 21:49:50
www193.221.124.20 (AS51377) (address records, no CNAME)
www vs bare domainSame network
min-backup.dk: 193.221.124.20 (AS51377)
www.min-backup.dk: 193.221.124.20 (AS51377)
WildcardYes: any name under the zone resolves

🔎 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#

112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2022072802
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)hostmaster@comasys.dk
Refresh10800s
Retry3600s
Expire2419000s
Minimum (neg-cache TTL)43200s

📋 Registration#

WHOIS fetched 2026-10-17 02:37:11
FieldValue
RegistrarNamehost by CoMaSys ApS
Registered2019-06-18
Expires2027-06-30 (254d)

🔗 Same registrant#

30 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).

DomainRegistrar
adspau.dkNamehost by CoMaSys ApS
aex.dkNamehost by CoMaSys ApS
backupdenmark.dkNamehost by CoMaSys ApS
bimi.dkNamehost by CoMaSys ApS
book-bord.dkNamehost by CoMaSys ApS
bookbord.dkNamehost by CoMaSys ApS
broderjensen.dkNamehost by CoMaSys ApS
camping-wifi.dkNamehost by CoMaSys ApS
cmssite.dkNamehost by CoMaSys ApS
danskcloud.dkNamehost by CoMaSys ApS
devino.dkNamehost by CoMaSys ApS
dinerobackup.dkNamehost by CoMaSys ApS
dkimtest.dkNamehost by CoMaSys ApS
dmarc-monitor.dkNamehost by CoMaSys ApS
erhvervsinternet.dkNamehost by CoMaSys ApS
fiber-internet.dkNamehost by CoMaSys ApS
hooligans-register.dkNamehost by CoMaSys ApS
hooligansregister.dkNamehost by CoMaSys ApS
hotelwifi.dkNamehost by CoMaSys ApS
industrytravellers.dkNamehost by CoMaSys ApS
it-gennemgang.dkNamehost by CoMaSys ApS
kampens-spiller.dkNamehost by CoMaSys ApS
mailforward.dkNamehost by CoMaSys ApS
rs4.dkNamehost by CoMaSys ApS
safeweb.dkNamehost by CoMaSys ApS
serversikring.dkNamehost by CoMaSys ApS
studie-pc.dkNamehost by CoMaSys ApS
wifiasaservice.dkNamehost by CoMaSys ApS
wifiservice.dkNamehost by CoMaSys ApS
ønskerne.dkNamehost by CoMaSys ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
38ms
MX
39ms
AAAA
48ms
TXT
155ms
CAA
59ms
HTTPS
48ms
TLSA
74ms
SOA
0ms
MTA-STS
79ms
DNSSEC
112ms
SRV
61ms
Total
897ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:05:21 695ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-28 03:30:25 626ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-27 19:57:30 shown 897ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-18 03:51:04 1484ms 2 NS 1 A 3 MX 🔓 Insecure
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