crbogholderi.dk

📜 Historical scan 2026-06-25 15:15:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crbogholderi.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 2 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.124.249.55 is hosted by Sucuri (AS30148) in United States. Mail is handled by crbogholderi-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 30ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.124.249.55	600s	cloudproxy10055.sucuri.net	AS30148	Sucuri	192.124.249.0/24	🇺🇸 United States	Menifee

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	crbogholderi-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::a 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.29 52.101.68.3 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 91ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	2	5061	federation.messenger.msn.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 309ms

TXT Record
MS=ms87685142
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (crbogholderi.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#

latest probe, not this scan · checked 2026-10-12 14:33:52

www	192.124.249.55 (AS30148) (address records, no CNAME)
www vs bare domain	Same network crbogholderi.dk: 192.124.249.55 (AS30148) www.crbogholderi.dk: 192.124.249.55 (AS30148)
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#

86ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2025051300
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 2026-09-30 17:33:47

Field	Value
Registrar	Simply.com A/S
Registered	2014-01-02
Expires	2027-07-31 (276d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

39ms

AAAA

93ms

TXT

309ms

CAA

78ms

HTTPS

40ms

TLSA

722ms

SOA

38ms

MTA-STS

49ms

DNSSEC

86ms

SRV

91ms

Total

1529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 14:33:52	932ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:07:47	1102ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:09:20	1009ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 16:34:00	1379ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-20 13:35:53	1267ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:17:38	896ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 18:22:17	1481ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 15:15:51 shown	1529ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:50:44	691ms	4 NS 1 A 1 MX	🔒 Secure