schultz-software.dk

📜 Historical scan 2026-06-17 23:43:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schultz-software.dk is a .dk domain served by 4 nameservers (ns-1031.awsdns-00.org, ns-2028.awsdns-61.co.uk, ns-210.awsdns-26.com and 1 more). It was registered on 28 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1031.awsdns-00.org	205.251.196.7 2600:9000:5304:700::1	ns-1031.awsdns-00.org ns-1031.awsdns-00.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2028.awsdns-61.co.uk	205.251.199.236 2600:9000:5307:ec00::1	ns-2028.awsdns-61.co.uk ns-2028.awsdns-61.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-210.awsdns-26.com	205.251.192.210 2600:9000:5300:d200::1	ns-210.awsdns-26.com ns-210.awsdns-26.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-832.awsdns-40.net	205.251.195.64 2600:9000:5303:4000::1	ns-832.awsdns-40.net ns-832.awsdns-40.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.150.26 142.250.150.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.161.26 64.233.161.27 64.233.162.26	la-in-f26.1e100.net la-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net lt-in-x1b.1e100.net lt-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 426ms

TXT Record
google-site-verification=uEJE7eiAyt8bNMxNHTAhTtyGFHd-kk5Nzm_MnE-xzdI

✉️ 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 2026-10-09 02:20:00

www	52.29.117.244 (AS16509) (address records, no CNAME)
www vs bare domain	Only www resolves schultz-software.dk: no address www.schultz-software.dk: 52.29.117.244 (AS16509) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms

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#

67ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-210.awsdns-26.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 20:36:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-28
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

64ms

65ms

AAAA

51ms

TXT

426ms

CAA

54ms

HTTPS

76ms

TLSA

123ms

SOA

67ms

MTA-STS

60ms

DNSSEC

152ms

SRV

4021ms

Total

4811ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 23:22:31	3233ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-30 17:22:29	812ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-25 17:06:44	1513ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-22 23:34:43	1333ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-21 09:40:29	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:43:20 shown	4811ms	4 NS 0 A 1 MX	🔓 Insecure