mariamus.dk

📜 Historical scan 2026-09-09 10:20:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mariamus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.248 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. The zone is DNSSEC-signed and validates, 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#

2 records 142ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.248	43200s	248.giga-ptr.232.116.217.in-addr.arpa web4.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	43200s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mariamus.dk → 217.116.232.248
🔶 Autoconfig	mariamus.dk → 217.116.232.248

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 include:spf.improvmx.com include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (mariamus.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com include:_custspf.one.com ~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 2026-10-11 00:20:57

www CNAME	mariamus.dk (all on mariamus.dk) → 217.116.232.248 (AS47292)
www vs bare domain	Same network mariamus.dk: 217.116.232.248 (AS47292) www.mariamus.dk: 217.116.232.248 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.mariamus.dk	mariamus.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 00:59:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-10-20
Expires	2027-10-31 (377d)

📋 WHOIS#

⏱️ Lookup Timing#

142ms

107ms

129ms

AAAA

115ms

TXT

233ms

CAA

125ms

HTTPS

133ms

TLSA

415ms

SOA

0ms

MTA-STS

145ms

DNSSEC

170ms

SRV

161ms

Total

1302ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 00:20:57	875ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-09 10:20:59 shown	1302ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 08:50:40	1660ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 12:37:13	1513ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 05:05:08	10685ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 04:42:43	1159ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-28 04:42:40	4625ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 19:35:56	1582ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 23:16:59	729ms	2 NS 1 A 2 MX	🔒 Secure