howdy.dk

📜 Historical scan 2026-06-23 13:16:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

howdy.dk is a .dk domain served by 4 nameservers (ns-1046.awsdns-02.org, ns-1603.awsdns-08.co.uk, ns-395.awsdns-49.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.5.64.48 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by howdy-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 80ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1046.awsdns-02.org	205.251.196.22 2600:9000:5304:1600::1	ns-1046.awsdns-02.org ns-1046.awsdns-02.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1603.awsdns-08.co.uk	205.251.198.67 2600:9000:5306:4300::1	ns-1603.awsdns-08.co.uk ns-1603.awsdns-08.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-395.awsdns-49.com	205.251.193.139 2600:9000:5301:8b00::1	ns-395.awsdns-49.com ns-395.awsdns-49.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-749.awsdns-29.net	205.251.194.237 2600:9000:5302:ed00::1	ns-749.awsdns-29.net ns-749.awsdns-29.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

7 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.5.64.48	5s	s3-website.eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.73.34	5s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.74.20	5s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
3.5.75.9	5s	—	AS16509	Amazon.com, Inc.	3.5.64.0/18	🇮🇪 Ireland	Dublin
52.92.1.28	5s	s3-website-eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.92.0.0/15	🇮🇪 Ireland	Dublin
52.92.3.100	5s	s3-website-eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.92.0.0/15	🇮🇪 Ireland	Dublin
52.92.4.52	5s	s3-website-eu-west-1.amazonaws.com	AS16509	Amazon.com, Inc.	52.92.0.0/15	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	howdy-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::b 52.101.73.15 52.101.73.22 52.101.73.30 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 677ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 1266ms

TXT Record
MS=ms49601038
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 12:40:15

www	3.5.64.215 3.5.67.241 3.5.71.116 3.5.74.123 52.92.1.76 52.92.19.140 52.92.3.108 52.92.3.28 (AS16509) (address records, no CNAME)
www vs bare domain	Same network howdy.dk: 3.5.64.33 3.5.69.14 3.5.73.30 52.218.0.204 (AS16509) www.howdy.dk: 3.5.64.215 3.5.67.241 3.5.71.116 3.5.74.123 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.howdy.dk	howdy.dk.acme.service.one.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

363ms

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

🏷️ SOA#

77ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-749.awsdns-29.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

80ms

109ms

AAAA

131ms

TXT

1266ms

CAA

137ms

HTTPS

145ms

TLSA

604ms

SOA

77ms

MTA-STS

171ms

DNSSEC

363ms

SRV

677ms

Total

7525ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:40:15	3882ms	4 NS 8 A 1 MX	🔓 Insecure
2026-09-29 17:31:03	3511ms	4 NS 8 A 1 MX	🔓 Insecure
2026-07-27 13:47:32	28025ms	4 NS 7 A 1 MX	🔓 Insecure
2026-06-23 13:16:00 shown	7525ms	4 NS 7 A 1 MX	🔓 Insecure
2026-06-22 09:48:56	871ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:29:08	1945ms	4 NS 8 A 1 MX	🔓 Insecure
2026-06-17 13:50:32	292ms	0 NS 0 A 0 MX	❓ Unknown