gardiner-oesterbro.dk

Records from scan: 2026-09-30 18:34:24 · 453ms total · last checked 2026-10-19 20:59 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gardiner-oesterbro.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 5 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.25 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.25	60s	prolinux101.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 169ms

TXT Record
brevo-code:b62ba5f12fb16b24befe9ee43053b35b
v=spf1 a mx include:relay.mailchannels.net ?all

✉️ SPF#

Policy	Record (gardiner-oesterbro.dk)
?all (neutral)	v=spf1 a mx include:relay.mailchannels.net ?all

📨 DMARC#

Policy	Record (_dmarc.gardiner-oesterbro.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#

checked 2026-10-12 09:53:00

www	185.21.42.25 (AS48854) (address records, no CNAME)
www vs bare domain	Same network gardiner-oesterbro.dk: 185.21.42.25 (AS48854) www.gardiner-oesterbro.dk: 185.21.42.25 (AS48854)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u56286927.wl178.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u56286927.wl178.sendgrid.net	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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

40ms

Field	Value
Serial	2415058134
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 13:13:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-12-05
Expires	2026-12-04 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

38ms

59ms

AAAA

39ms

TXT

169ms

CAA

47ms

HTTPS

42ms

TLSA

54ms

SOA

40ms

MTA-STS

48ms

DNSSEC

90ms

SRV

59ms

Total

453ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:34:24 shown	453ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 00:34:26	481ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-21 23:55:33	2430ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-29 21:48:15	1116ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 12:22:09	841ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-25 02:41:39	672ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-19 11:37:01	1054ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-19 18:59:51	525ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 09:27:45	468ms	2 NS 1 A 0 MX	🔓 Insecure