schultz-software.dk DNS records

🖥️ Nameservers4 records 64ms

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 Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	108.177.14.26 108.177.14.27 209.85.233.26 209.85.233.27 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 74.125.131.26	lt-in-f26.1e100.net lt-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net lu-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 Records1 records 581ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC132ms

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

🏷️ SOA84ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

40ms

MX

71ms

AAAA

81ms

TXT

581ms

CAA

41ms

HTTPS

79ms

TLSA

188ms

SOA

84ms

MTA-STS

83ms

DNSSEC

132ms

SRV

357ms

Total

1333ms

🕐 Scan History

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