gramstrupmadsen.dk

📜 Historical scan 2026-06-28 16:43:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gramstrupmadsen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 17 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.41 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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#

4 records   253ms
NameserverIP addressesPTRASN / 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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   342ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.41 3600s linux60.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   283ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.41
🔶 Autoconfig94.231.103.41

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 09:59:59
www94.231.103.41 (AS48854) (address records, no CNAME)
www vs bare domainSame network
gramstrupmadsen.dk: 94.231.103.41 (AS48854)
www.gramstrupmadsen.dk: 94.231.103.41 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

2 records   178ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

451ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

288ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-01 04:18:55
FieldValue
RegistrarSimply.com A/S
Registered2006-11-17
Expires2026-11-30 (36d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
253ms
A
342ms
MX
283ms
AAAA
228ms
TXT
558ms
CAA
312ms
HTTPS
182ms
TLSA
178ms
SOA
288ms
MTA-STS
335ms
DNSSEC
451ms
SRV
336ms
Total
2984ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 04:06:53 565ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 03:59:16 484ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-27 22:12:32 475ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-28 16:43:37 shown 2984ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 09:20:13 1082ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 01:25:48 567ms 4 NS 1 A 1 MX ⚠️ Bogus
2026-06-19 20:52:16 516ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 09:22:24 886ms 4 NS 1 A 1 MX 🔒 Secure
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