drholmapp.dk

📜 Historical scan 2026-09-05 20:19:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

drholmapp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.9.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by drholmapp-dk.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 33ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.9.110	43200s	dedi1610.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	drholmapp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca38::8 2a01:111:f403:ca48::10 52.101.103.36 52.101.181.156 52.101.73.30 52.101.73.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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	78.46.9.110
🔶 Autoconfig	78.46.9.110

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 include:mail.zendesk.com include:sparkpostmail.com -all

✉️ SPF#

Policy	Record (drholmapp.dk)
-all (hard fail)	v=spf1 include:mail.zendesk.com include:sparkpostmail.com -all

📨 DMARC#

Policy	Record (_dmarc.drholmapp.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=r; rf=afrf; pct=100;

📬 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 2026-10-14 00:59:24

www	78.46.9.110 (AS24940) (address records, no CNAME)
www vs bare domain	Same network drholmapp.dk: 78.46.9.110 (AS24940) www.drholmapp.dk: 78.46.9.110 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
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 2026-10-05 08:03:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-10-01
Expires	2027-10-31 (372d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

48ms

50ms

AAAA

55ms

TXT

192ms

CAA

54ms

HTTPS

56ms

TLSA

574ms

SOA

0ms

MTA-STS

81ms

DNSSEC

154ms

SRV

88ms

Total

1252ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 07:24:52	1569ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 04:54:18	2607ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 20:19:37 shown	1252ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 13:28:16	2691ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 01:39:04	5652ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 19:55:00	1852ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 18:50:44	1158ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:54:41	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:35:25	2926ms	2 NS 1 A 1 MX	🔒 Secure