bach1.dk

📜 Historical scan 2026-09-19 19:43:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bach1.dk is a .dk domain served by 4 nameservers (ns-1027.awsdns-00.org, ns-1627.awsdns-11.co.uk, ns-392.awsdns-49.com and 1 more). It was registered on 3 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. The zone is not DNSSEC-signed, 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1027.awsdns-00.org	205.251.196.3 2600:9000:5304:300::1	ns-1027.awsdns-00.org ns-1027.awsdns-00.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1627.awsdns-11.co.uk	205.251.198.91 2600:9000:5306:5b00::1	ns-1627.awsdns-11.co.uk ns-1627.awsdns-11.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-392.awsdns-49.com	205.251.193.136 2600:9000:5301:8800::1	ns-392.awsdns-49.com ns-392.awsdns-49.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-763.awsdns-31.net	205.251.194.251 2600:9000:5302:fb00::1	ns-763.awsdns-31.net ns-763.awsdns-31.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 201ms

TXT Record
google-site-verification=H6KAoq7aeFEuLyqgJqY78GElE1QdNW80ptMuYJbFjtY

✉️ 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 2026-10-08 04:25:51

www	NXDOMAIN
www vs bare domain	Neither resolves bach1.dk: no address www.bach1.dk: no address
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

81ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-392.awsdns-49.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 01:11:19

Field	Value
Registrar	Simply.com A/S
Registered	2003-04-03
Expires	2027-04-30 (195d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

52ms

40ms

48ms

AAAA

48ms

TXT

201ms

CAA

45ms

HTTPS

46ms

TLSA

66ms

SOA

0ms

MTA-STS

69ms

DNSSEC

81ms

SRV

68ms

Total

3146ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:50:15	3354ms	4 NS 0 A 2 MX	🔓 Insecure
2026-09-28 05:46:39	3162ms	4 NS 0 A 2 MX	🔓 Insecure
2026-09-19 19:43:05 shown	3146ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-28 01:11:17	3309ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-26 23:20:05	3731ms	4 NS 0 A 2 MX	🔓 Insecure
2026-07-02 00:55:30	5634ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-16 13:59:14	757ms	4 NS 0 A 2 MX	🔓 Insecure