amagerbio.dk

📜 Historical scan 2026-09-23 11:05:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

amagerbio.dk is a .dk domain served by 2 nameservers (earl.ns.cloudflare.com, tina.ns.cloudflare.com). It was registered on 24 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.148 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by amagerbio-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
earl.ns.cloudflare.com	108.162.193.161 172.64.33.161 173.245.59.161 2606:4700:58::adf5:3ba1 2803:f800:50::6ca2:c1a1 2a06:98c1:50::ac40:21a1	earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.188	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	amagerbio-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca21::c 2a01:111:f403:ca48::e 52.101.103.162 52.101.68.12 52.101.73.120 52.101.73.126	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3b94	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:b3bc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.148,172.67.179.188 ech=AEX+DQBBYAAgACDV91rNmWpS4w6dXW9Hl/jbUmYyazIoLtjnbZjinmEOfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b94,2606:4700:3035::ac43:b3bc

📝 TXT Records#

3 records 181ms

TXT Record
google-site-verification=IMLpFk91nBK_Er9cw2C8I0iBOvH_POBBxdib46u4HHc
MS=ms51003945
v=spf1 +ip4:136.243.21.239 include:spf.protection.outlook.com include:spf.postal.mhost.io ~all

✉️ SPF#

Policy	Record (amagerbio.dk)
~all (soft fail)	v=spf1 +ip4:136.243.21.239 include:spf.protection.outlook.com include:spf.postal.mhost.io ~all

📨 DMARC#

Policy	Record (_dmarc.amagerbio.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+jd7fg6gdwqk@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-10 20:31:05

www	104.21.59.148 172.67.179.188 2606:4700:3031::6815:3b94 2606:4700:3035::ac43:b3bc (AS13335) (address records, no CNAME)
www vs bare domain	Same network amagerbio.dk: 104.21.59.148 172.67.179.188 2606:4700:3031::6815:3b94 2606:4700:3035::ac43:b3bc (AS13335) www.amagerbio.dk: 104.21.59.148 172.67.179.188 2606:4700:3031::6815:3b94 2606:4700:3035::ac43:b3bc (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.amagerbio.dk	D97R0bhLq2gr1Hd1Dc1IfCOMRCsApRwX0CweKjKRqwI
TXT	_acme-challenge.amagerbio.dk	GhZ5KHRcQCksT9EY-fT1cQgthXc3mjRyRy2X-WyaYVY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415595734
Primary NS (MNAME)	earl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 20:46:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-03-24
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

32ms

30ms

AAAA

39ms

TXT

181ms

CAA

30ms

HTTPS

34ms

TLSA

245ms

SOA

0ms

MTA-STS

51ms

DNSSEC

111ms

SRV

58ms

Total

1012ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 20:31:05	3110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 11:18:01	1107ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:05:17 shown	1012ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 05:59:16	1135ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 22:00:16	1707ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 19:06:03	2861ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 01:57:01	9502ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 15:07:32	1251ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 14:36:23	1102ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:25:05	1065ms	2 NS 2 A 1 MX	🔓 Insecure