flerefugle.dk

📜 Historical scan 2026-06-25 00:09:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flerefugle.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 27 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) 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#

4 records 208ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 189ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	620s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 184ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	53841s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 248ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

3 records 601ms

TXT Record
brevo-code:a4c876f34b265805676b07d8bbd7f934
google-site-verification=JzOwlBmSCnHb7Fb3DbEY_ML3DyHE5upy4irR9SgLyWE
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.flerefugle.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 18:22:39

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.34 76.76.21.164 (AS16509)
www vs bare domain	Same network flerefugle.dk: 76.76.21.21 (AS16509) www.flerefugle.dk: 66.33.60.34 76.76.21.164 (AS16509)
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
mail	—	RSA · ~1024 bit below 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#

355ms

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

🏷️ SOA#

204ms

Field	Value
Serial	2025050700
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 2026-10-16 22:34:05

Field	Value
Registrar	Simply.com A/S
Registered	2021-02-27
Expires	2027-02-28 (130d)

🔗 Same registrant#

2 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).

Domain	Registrar
flokkantine.dk	Simply.com A/S
fovl.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

208ms

189ms

184ms

AAAA

228ms

TXT

601ms

CAA

232ms

HTTPS

217ms

TLSA

118ms

SOA

204ms

MTA-STS

253ms

DNSSEC

355ms

SRV

248ms

Total

2023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 10:18:42	507ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:31:33	718ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-02 19:22:52	597ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 00:09:44 shown	2023ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 17:19:22	6028ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:50:03	957ms	4 NS 1 A 1 MX	🔒 Secure