memominder.dk

📜 Historical scan 2026-10-01 06:41:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

memominder.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.24.57.16 is hosted by Render (AS397273) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a 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 21ms

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#

2 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.24.57.16	3600s	ip-216-24-57-16.ingress.render.com	AS397273	Render	216.24.57.0/24	🇺🇸 United States	—
216.24.57.18	3600s	ip-216-24-57-18.ingress.render.com	AS397273	Render	216.24.57.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.27 142.250.150.26 142.250.150.27 142.251.1.26 142.251.1.27 2a00:1450:4010:c1c::1a 2a00:1450:4010:c1c::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b	lt-in-f27.1e100.net la-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net la-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net lb-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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 123ms

TXT Record
google-site-verification=Idupuj2CAkzrUp6nBP3uKW5qkH55_4YM7wTRpy1Niow
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (memominder.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.memominder.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:support@memominder.dk

📬 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 2026-10-13 00:08:58

www CNAME	memominder-k7ey.onrender.com (all on onrender.com) → 216.24.57.16 216.24.57.18 (AS397273)
www vs bare domain	Same network memominder.dk: 216.24.57.16 216.24.57.18 (AS397273) www.memominder.dk: 216.24.57.16 216.24.57.18 (AS397273)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026082702
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 2026-10-04 07:26:12

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-10
Expires	2027-06-09 (234d)

📋 WHOIS#

⏱️ Lookup Timing#

21ms

25ms

26ms

AAAA

44ms

TXT

123ms

CAA

28ms

HTTPS

26ms

TLSA

99ms

SOA

28ms

MTA-STS

38ms

DNSSEC

52ms

SRV

53ms

Total

552ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 00:08:58	795ms	3 NS 2 A 1 MX	🔒 Secure
2026-10-04 06:47:08	623ms	3 NS 2 A 1 MX	🔒 Secure
2026-10-01 06:41:28 shown	552ms	3 NS 2 A 1 MX	🔒 Secure
2026-09-03 18:11:46	586ms	3 NS 2 A 1 MX	🔒 Secure
2026-08-27 21:18:03	590ms	3 NS 2 A 1 MX	🔒 Secure
2026-08-12 02:31:30	5126ms	3 NS 2 A 1 MX	🔒 Secure
2026-07-20 07:48:05	17959ms	3 NS 2 A 1 MX	🔒 Secure
2026-07-16 11:52:23	1728ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-27 02:01:04	783ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-26 04:52:41	1306ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-20 14:25:29	320ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-19 01:14:07	608ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-18 01:32:03	2403ms	3 NS 0 A 0 MX	🔒 Secure