mariannerom-booking.dk

Records from scan: 2026-10-13 05:10:59 · 1291ms total · last checked 2026-10-19 12:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mariannerom-booking.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 23 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.142.205 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mariannerombooking-dk02i.mail.protection.outlook.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 137ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.48.142.205	3600s	—	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Havdrup

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mariannerombooking-dk02i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::8 52.101.181.156 52.101.209.28 52.101.68.29 52.101.73.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.213.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 168ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mariannerom-booking.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

checked 2026-10-13 05:10:59

www	87.48.142.205 (AS3292) (address records, no CNAME)
www vs bare domain	Same network mariannerom-booking.dk: 87.48.142.205 (AS3292) www.mariannerom-booking.dk: 87.48.142.205 (AS3292)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms

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

🏷️ SOA#

109ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 05:29:18

Field	Value
Registrar	Simply.com A/S
Registered	2006-03-23
Expires	2027-03-31 (162d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
countryexpressen.dk	Simply.com A/S
gittebrohus-booking.dk	Simply.com A/S
jorgenjorgensen.dk	Simply.com A/S
oscarbertil.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

111ms

137ms

131ms

AAAA

136ms

TXT

168ms

CAA

120ms

HTTPS

128ms

TLSA

188ms

SOA

109ms

MTA-STS

138ms

DNSSEC

164ms

SRV

467ms

Total

1291ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:10:59 shown	1291ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 06:48:12	1583ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-08 21:39:05	1243ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:23:09	3309ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:40:16	1034ms	4 NS 1 A 1 MX	🔒 Secure