zackhealth.dk

📜 Historical scan 2026-07-04 23:56:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zackhealth.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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#

3 records 44ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp.google.com	172.253.130.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c20::1b 64.233.161.26 64.233.161.27 64.233.162.26 64.233.162.27	yulppbn-in-f27.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net lh-in-x1b.1e100.net lh-in-f27.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net yulppbn-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 93ms

TXT Record
google-site-verification=20BUV8J8Je4y0yTR5Cw2qNOrlpfYmKXPF3tv6zRtUPo
google-site-verification=tRWuMCHvXw-yeJF-5VsGy1_ocUXEahEsvuuNhUL-vWE

✉️ 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 2026-10-11 07:09:13

www	104.21.8.230 172.67.188.206 2606:4700:3031::6815:8e6 2606:4700:3032::ac43:bcce (AS13335) (address records, no CNAME)
www vs bare domain	Same network zackhealth.dk: 104.21.8.230 172.67.188.206 2606:4700:3031::6815:8e6 2606:4700:3032::ac43:bcce (AS13335) www.zackhealth.dk: 104.21.8.230 172.67.188.206 2606:4700:3031::6815:8e6 2606:4700:3032::ac43:bcce (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026022701
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

50ms

54ms

AAAA

45ms

TXT

93ms

CAA

46ms

HTTPS

44ms

TLSA

141ms

SOA

39ms

MTA-STS

58ms

DNSSEC

121ms

SRV

56ms

Total

1679ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 22:48:11	1352ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 22:22:35	687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 21:15:09	757ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 21:51:38	2675ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 11:20:48	2931ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 23:56:54 shown	1679ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:01:44	433ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-20 00:20:19	763ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:35:20	719ms	3 NS 1 A 1 MX	🔒 Secure