infolindberg.dk

Records from scan: 2026-10-16 09:40:49  ·  2068ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

infolindberg.dk is a .dk domain served by 2 nameservers (ns3.hostworld.dk, ns4.hostworld.dk). It was registered on 26 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.160.220.14 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   50ms
NameserverIP addressesPTRASN / ISP
ns3.hostworld.dk 217.160.222.205
2a02:247a:256:2c00:1::1		 ip217.160.222.205.pbiaas.com
ns3.hostworld.dk		 AS8560 IONOS SE
AS8560 IONOS SE
ns4.hostworld.dk 217.160.220.14
2a02:247a:256:2c00::1		 ip217-160-220-14.pbiaas.com
hostworld.dk		 AS8560 IONOS SE
AS8560 IONOS SE

🌍 A Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.160.220.14 600s ip217-160-220-14.pbiaas.com AS8560 IONOS SE 217.160.0.0/16 🇩🇪 Germany —

📧 MX Records#

3 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 600s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
30 600s infolindberg.dk 217.160.220.14
2a02:247a:256:2c00::1		 ip217-160-220-14.pbiaas.com
hostworld.dk		 AS8560 IONOS SE
AS8560 IONOS SE

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover217.160.220.14
🔶 Autoconfig217.160.220.14

🔷 AAAA Records (IPv6)#

1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:247a:256:2c00::1 600s hostworld.dk AS8560 IONOS SE 2a02:2478:0:0:0:0:0:0/29 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   91ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

4 records   252ms
TXT Record
google-site-verification=d03F8noFKfBPOlb0cMtUMuM-zkQnhwFxA-f8mcXj6hw
MS=7C2DF3F9C372F71655DD0A4F3C6BDBFD50941DDB
protonmail-verification=373596b29d372ee61547def21034db16a81bf721
v=spf1 +a +mx +ip4:217.160.220.14 +include:_spf.protonmail.ch +include:infolindberg.dk +ip4:139.177.183.24 ~all

✉️ SPF#

PolicyRecord (infolindberg.dk)
~all (soft fail) v=spf1 +a +mx +ip4:217.160.220.14 +include:_spf.protonmail.ch +include:infolindberg.dk +ip4:139.177.183.24 ~all

📨 DMARC#

PolicyRecord (_dmarc.infolindberg.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 2026-10-16 09:40:49
www CNAMEinfolindberg.dk (all on infolindberg.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: 10/10 · policy: ~all

  • error include:infolindberg.dk includes itself (directly or via another include): receivers return permerror
  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.infolindberg.dk XlF18SFWlxSLNnyiloMlco8WlIW4srZRuTg8r3Apzuc

🔗 TLSA / DANE#

4 records   796ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2026101601
Primary NS (MNAME)ns3.hostworld.dk
Responsible (RNAME)service@lignum.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 09:54:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-01-26
Expires2027-01-31 (106d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
42ms
MX
39ms
AAAA
51ms
TXT
252ms
CAA
46ms
HTTPS
44ms
TLSA
796ms
SOA
55ms
MTA-STS
73ms
DNSSEC
126ms
SRV
91ms
Total
2068ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 09:40:49 shown 2068ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-03 12:50:21 922ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-30 14:07:39 849ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-26 13:32:06 2626ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-02 22:02:44 3368ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-16 20:05:08 1354ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-27 19:23:21 2221ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-25 10:12:15 827ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-25 09:46:03 1342ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-20 03:20:18 1865ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-18 02:56:38 775ms 2 NS 1 A 3 MX 🔓 Insecure
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