glaskoeb.dk

📜 Historical scan 2026-06-17 09:52:50 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.137.118.22	—	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 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx-dfw.smtp.directrouter.com	3.23.202.173	mx1-ohi.smtp.directrouter.com	AS16509 Amazon.com, Inc.
20	—	mx-lon.smtp.directrouter.com	34.147.189.117	mx1-lon.smtp.directrouter.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

1 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:1f16:1d52:a302:1286:56bf:b5fc:335b	—	—	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 275ms

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#

latest probe, not this scan · 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#

184ms

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

🏷️ SOA#

69ms

Field	Value
Serial	2024121600
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 (119d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

80ms

82ms

AAAA

71ms

TXT

275ms

CAA

61ms

HTTPS

64ms

TLSA

71ms

SOA

69ms

MTA-STS

27ms

DNSSEC

184ms

SRV

0ms

Total

1108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 11:45:52	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 shown	1108ms	3 NS 1 A 2 MX	🔒 Secure