glaskoeab.dk

📜 Historical scan 2026-09-26 16:03:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glaskoeab.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.137.118.22 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx-dfw.smtp.directrouter.com, mx-lon.smtp.directrouter.com. The zone is DNSSEC-signed and validates, has no 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   43ms
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

🌍 A Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.137.118.22 3600s ec2-3-137-118-22.us-east-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States Columbus

📧 MX Records#

2 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx-dfw.smtp.directrouter.com 3.23.202.173 mx1-ohi.smtp.directrouter.com AS16509 Amazon.com, Inc.
20 3600s mx-lon.smtp.directrouter.com 34.147.189.117 mx1-lon.smtp.directrouter.com AS396982 Google LLC

🔷 AAAA Records (IPv6)#

1 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:1f16:1d52:a302:1286:56bf:b5fc:335b 3600s — AS16509 Amazon.com, Inc. 2600:1f16:0:0:0:0:0:0/31 🇺🇸 United States Columbus

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   130ms
TXT Record
v=spf1 +a +mx +ip4:3.137.118.22 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (glaskoeab.dk)
~all (soft fail) v=spf1 +a +mx +ip4:3.137.118.22 include:relay.mailchannels.net ~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 2026-10-12 23:24:51
www3.137.118.22 2600:1f16:1d52:a302:1286:56bf:b5fc:335b (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
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

🔎 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#

67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2024121509
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-03 15:48:30
FieldValue
RegistrarSimply.com A/S
Registered2023-11-25
Expires2026-11-24 (37d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
42ms
MX
42ms
AAAA
33ms
TXT
130ms
CAA
34ms
HTTPS
42ms
TLSA
183ms
SOA
0ms
MTA-STS
51ms
DNSSEC
67ms
SRV
48ms
Total
690ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 15:20:21 2252ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-30 15:05:07 676ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-26 16:03:07 shown 690ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-22 19:22:35 1284ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-22 18:39:33 1175ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:33:26 751ms 3 NS 1 A 2 MX 🔒 Secure
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