sydamerika.dk

📜 Historical scan 2026-08-30 13:54:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sydamerika.dk is a .dk domain served by 2 nameservers (hans.ns.cloudflare.com, lia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.253 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sydamerika-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 150ms

Nameserver	IP addresses	PTR	ASN / ISP
hans.ns.cloudflare.com	108.162.193.175 172.64.33.175 173.245.59.175 2606:4700:58::adf5:3baf 2803:f800:50::6ca2:c1af 2a06:98c1:50::ac40:21af	hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.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 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.253	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.109	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sydamerika-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.209.153 52.101.68.10 52.101.68.18 52.101.73.126	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 114ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:b76d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5bfd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 96ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBkAAgACCENmIPcd5FBUyamCPDszvwHpnmjdrSrTJptfxCjQUgFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd

📝 TXT Records#

1 records 514ms

TXT Record
v=spf1 a:utpqatyfxgxamkn.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sydamerika.dk)
-all (hard fail)	v=spf1 a:utpqatyfxgxamkn.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.sydamerika.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:f29d214f32a749c6af0a594bf22b45e5@dmarc-reports.cloudflare.net

📬 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 2026-10-09 14:08:23

www	104.21.91.253 172.67.183.109 2606:4700:3031::ac43:b76d 2606:4700:3037::6815:5bfd (AS13335) (address records, no CNAME)
www vs bare domain	Same network sydamerika.dk: 104.21.91.253 172.67.183.109 2606:4700:3031::ac43:b76d 2606:4700:3037::6815:5bfd (AS13335) www.sydamerika.dk: 104.21.91.253 172.67.183.109 2606:4700:3031::ac43:b76d 2606:4700:3037::6815:5bfd (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-sydamerika-dk._domainkey.tdchosting1016295.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-sydamerika-dk._domainkey.tdchosting1016295.k-v1.dkim.mail.microsoft	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: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sydamerika.dk	LaDXd5dtjrFrLe4JprQeO07-t5fuSCbHWfoK-vwLWTU
TXT	_acme-challenge.sydamerika.dk	yBrG8DEah5Jgjmr2Gkp0BLIZEpO_hEgX6g506KIAb2E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

453ms

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	2413494247
Primary NS (MNAME)	hans.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

150ms

94ms

128ms

AAAA

114ms

TXT

514ms

CAA

96ms

HTTPS

96ms

TLSA

849ms

SOA

0ms

MTA-STS

223ms

DNSSEC

453ms

SRV

252ms

Total

2959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:08:22	1528ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:19:11	1422ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 17:14:02	1650ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 15:10:19	1513ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 13:54:31 shown	2959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 19:47:56	1396ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 14:58:18	1321ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 12:51:31	2738ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-10 13:12:03	11361ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 09:20:19	1127ms	2 NS 2 A 1 MX	🔓 Insecure