backside.dk

📜 Historical scan 2026-10-05 16:02:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

backside.dk is a .dk domain served by 3 nameservers (dns1.oderland.com, dns2.oderland.com, dns3.oderland.com). It was registered on 11 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.60.217 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. Mail is handled by mx1.oderland.com, mx2.oderland.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records   46ms
NameserverIP addressesPTRASN / ISP
dns1.oderland.com 2a02:28f0::41
91.201.61.4		 dns1.oderland.com
dns1.oderland.com		 AS44136 ODERLAND Webbhotell AB
AS44136 ODERLAND Webbhotell AB
dns2.oderland.com 2a02:28f0::46:1
46.16.239.247		 dns2.oderland.com
dns2.oderland.com		 AS44136 ODERLAND Webbhotell AB
AS44136 ODERLAND Webbhotell AB
dns3.oderland.com 2a00:1a28:1108:b::4:1
46.246.43.220		 dns3.oderland.com
dns3.oderland.com		 AS42708 Glesys AB
AS42708 Glesys AB

🌍 A Records#

1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.201.60.217 7200s premium28.oderland.com AS44136 ODERLAND Webbhotell AB 91.201.60.0/22 🇸🇪 Sweden —

📧 MX Records#

4 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
1 7200s mx1.oderland.com 2a02:28f0::8:1
91.201.60.244		 mx1.oderland.com
mx1.oderland.com		 AS44136 ODERLAND Webbhotell AB
AS44136 ODERLAND Webbhotell AB
1 7200s mx2.oderland.com 2a02:28f0::9:1
91.201.61.244		 mx2.oderland.com
mx2.oderland.com		 AS44136 ODERLAND Webbhotell AB
AS44136 ODERLAND Webbhotell AB
1 7200s mx3.oderland.com 2a02:28f0::16:1
91.201.62.34		 mx3.oderland.com
mx3.oderland.com		 AS44136 ODERLAND Webbhotell AB
AS44136 ODERLAND Webbhotell AB
1 7200s mx4.oderland.com 2a02:28f0::17:1
91.201.63.5		 mx4.oderland.com
mx4.oderland.com		 AS44136 ODERLAND Webbhotell AB
AS44136 ODERLAND Webbhotell AB

🔷 AAAA Records (IPv6)#

1 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:28f0:3022:2c:: 7200s premium28.oderland.com AS44136 ODERLAND Webbhotell AB 2a02:28f0:0:0:0:0:0:0/29 🇸🇪 Sweden —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   195ms
TXT Record
v=spf1 ip4:91.201.60.217 +a +mx +include:_vsp.oderland.com ~all

✉️ SPF#

PolicyRecord (backside.dk)
~all (soft fail) v=spf1 ip4:91.201.60.217 +a +mx +include:_vsp.oderland.com ~all

📨 DMARC#

PolicyRecord (_dmarc.backside.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-16 16:10:34
www CNAMEbackside.dk (all on backside.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.backside.dk 1eV3FHKJXEaXSLOe1wgcmSSNM6WTSP-LhuUsZhwsUNs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

53ms
FieldValue
Serial2026100504
Primary NS (MNAME)dns1.oderland.com
Responsible (RNAME)registry@oderland.se
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 12:46:06
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2025-03-11
Expires2027-03-10 (144d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
53ms
MX
47ms
AAAA
37ms
TXT
195ms
CAA
41ms
HTTPS
41ms
TLSA
374ms
SOA
53ms
MTA-STS
62ms
DNSSEC
128ms
SRV
61ms
Total
1167ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 16:10:34 647ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-15 14:37:27 1132ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-14 12:26:42 2628ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-13 12:20:42 1070ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-12 04:37:45 717ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-11 04:02:32 1216ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-09 18:04:43 619ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-08 17:20:39 1205ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-07 17:17:28 920ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-06 17:04:34 575ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-05 16:02:25 shown 1167ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-04 15:59:06 1126ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-03 15:54:42 669ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-02 15:53:34 821ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-01 15:46:01 4478ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-30 15:40:45 876ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-30 10:28:22 866ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-30 06:04:29 1098ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-29 05:58:01 1823ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-28 05:25:40 1002ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-27 04:56:00 829ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-26 04:34:54 1331ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-25 04:23:47 1138ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-24 02:56:45 800ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-18 09:58:01 1320ms 3 NS 1 A 4 MX 🔓 Insecure
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