glaskoeb.dk

Records from scan: 2026-10-03 11:45:52 · 1157ms total · last checked 2026-10-18 04:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glaskoeb.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 February 2024 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 64ms

Nameserver	IP addresses	PTR	ASN / 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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 161ms

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

✉️ SPF#

Policy	Record (glaskoeb.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#

checked 2026-10-14 02:34:06

www	3.137.118.22 2600:1f16:1d52:a302:1286:56bf:b5fc:335b (AS16509) (address records, no CNAME)
www vs bare domain	Same network glaskoeb.dk: 3.137.118.22 2600:1f16:1d52:a302:1286:56bf:b5fc:335b (AS16509) www.glaskoeb.dk: 3.137.118.22 2600:1f16:1d52:a302:1286:56bf:b5fc:335b (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: 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#

103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

35ms

Field	Value
Serial	2026100200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 12:04:09

Field	Value
Registrar	Simply.com A/S
Registered	2024-02-15
Expires	2027-02-14 (118d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

68ms

40ms

AAAA

45ms

TXT

161ms

CAA

46ms

HTTPS

39ms

TLSA

156ms

SOA

35ms

MTA-STS

56ms

DNSSEC

103ms

SRV

90ms

Total

1157ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 11:45:52 shown	1157ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 11:38:23	625ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-23 08:12:15	807ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-17 09:52:50	1108ms	3 NS 1 A 2 MX	🔒 Secure