rantzau-bech.dk

Records from scan: 2026-10-11 01:06:25 · 1357ms total · last checked 2026-10-17 06:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rantzau-bech.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.58 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by rantzaubech-dk01i.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#

2 records 43ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.58	600s	linux153.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	rantzaubech-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::e 52.101.103.143 52.101.209.153 52.101.68.29 52.101.68.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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
🔶 Autoconfig	94.231.103.58

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 74ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 178ms

TXT Record
MS=ms71483802
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rantzau-bech.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 2026-10-11 01:06:25

www	94.231.103.58 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rantzau-bech.dk: 94.231.103.58 (AS48854) www.rantzau-bech.dk: 94.231.103.58 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 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#

62ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026101001
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 01:27:24

Field	Value
Registrar	ONE.COM A/S
Registered	2005-10-02
Expires	2026-10-31 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

38ms

46ms

AAAA

44ms

TXT

178ms

CAA

47ms

HTTPS

49ms

TLSA

893ms

SOA

27ms

MTA-STS

49ms

DNSSEC

62ms

SRV

74ms

Total

1357ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 01:06:25 shown	1357ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 22:40:25	1146ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:30:33	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 10:30:33	5320ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 23:28:53	898ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 08:43:06	1028ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 08:25:18	1699ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 12:23:57	10123ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 02:30:01	16956ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:24:24	914ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 23:20:13	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:07:30	972ms	2 NS 1 A 1 MX	🔒 Secure