kasper-bach.dk

📜 Historical scan 2026-09-30 13:16:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasper-bach.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 March 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 100.24.208.97 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by kasperbach-dk01e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 37ms

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#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
100.24.208.97	3600s	staticip2.multiscreensite.com	AS14618	Amazon.com, Inc.	100.24.0.0/13	🇺🇸 United States	Ashburn
35.172.94.1	3600s	staticip.multiscreensite.com	AS14618	Amazon.com, Inc.	35.168.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kasperbach-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca38::a 2a01:111:f403:ca48::10 52.101.209.153 52.101.68.12 52.101.68.8 52.101.91.21	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr05cu00105.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

📝 TXT Records#

2 records 181ms

TXT Record
MS=ms72844459
v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:_spf.simplero.com include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (kasper-bach.dk)
~all (soft fail)	v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:_spf.simplero.com include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.kasper-bach.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+ktswncbulxx@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-10 19:48:28

www CNAME	s.multiscreensite.com (all on multiscreensite.com) → 13.248.175.166 76.223.58.8 (AS16509)
www vs bare domain	Different networks kasper-bach.dk: 100.24.208.97 35.172.94.1 (AS14618) www.kasper-bach.dk: 13.248.175.166 76.223.58.8 (AS16509) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026091301
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 2026-08-17 20:51:11

Field	Value
Registrar	ONE.COM A/S
Registered	2022-03-11
Expires	2027-03-10 (144d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

41ms

AAAA

35ms

TXT

181ms

CAA

45ms

HTTPS

49ms

TLSA

310ms

SOA

36ms

MTA-STS

44ms

DNSSEC

63ms

SRV

52ms

Total

770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 13:27:24	5388ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 13:16:19 shown	770ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 16:27:16	1285ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 18:05:17	1927ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 16:15:34	1675ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 06:28:06	1371ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-19 04:20:09	6918ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 20:45:42	3129ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 19:31:15	4617ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 19:35:25	9191ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 15:14:04	3317ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 01:05:47	2758ms	2 NS 2 A 1 MX	🔒 Secure