asgerbo.dk

📜 Historical scan 2026-08-27 07:07:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asgerbo.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 3 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.194.41.141 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail.protonmail.ch, server7181.serverpark.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records   82ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
54.194.41.141 7200s ec2-54-194-41-141.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 54.192.0.0/14 🇮🇪 Ireland Dublin

📧 MX Records#

2 records   99ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s 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 7200s server7181.serverpark.dk 5.186.164.181 server7181.serverpark.dk AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover54.194.41.141
🔶 Autoconfig54.194.41.141

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   411ms
TXT Record
protonmail-verification=b8363037bc54a5ff98f7106c2761b0ad6d9cbecb
v=spf1 a mx include:_spf.serverpark.dk ~all
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (asgerbo.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
~all (soft fail) v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

PolicyRecord (_dmarc.asgerbo.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 2026-10-08 14:24:38
www54.194.41.141 (AS16509) (address records, no CNAME)
www vs bare domainSame network
asgerbo.dk: 54.194.41.141 (AS16509)
www.asgerbo.dk: 54.194.41.141 (AS16509)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

2 records   121ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2011050366
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-13 00:30:56
FieldValue
RegistrarSimply.com A/S
Registered2011-05-03
Expires2027-05-31 (226d)

🔗 Same registrant#

1 domain

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
sensualitetsmassage.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
82ms
A
58ms
MX
99ms
AAAA
68ms
TXT
411ms
CAA
76ms
HTTPS
94ms
TLSA
121ms
SOA
0ms
MTA-STS
121ms
DNSSEC
124ms
SRV
171ms
Total
926ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 10:48:51 1005ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-28 10:48:04 911ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-27 07:07:17 shown 926ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-03 01:43:17 2609ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-22 20:56:17 970ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-21 07:04:10 1157ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 13:44:36 938ms 3 NS 1 A 2 MX 🔒 Secure
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