ollemus.dk

📜 Historical scan 2026-09-11 13:30:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ollemus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 August 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.45 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 151ms

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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.45	900s	linux15.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

7 records 165ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.41.45
🔶 Autoconfig	185.21.41.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 362ms

TXT Record
brevo-code:bdbeaaf33b963238d24ec92228417b95
google-site-verification=NgKDthEkhbKeyLIUG4IPzIIbPRWXuNAvaTBDO5HSONA
MS=ms91053710
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (ollemus.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.ollemus.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:rua@dmarc.brevo.com

📬 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 13:43:59

www	185.21.41.45 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ollemus.dk: 185.21.41.45 (AS48854) www.ollemus.dk: 185.21.41.45 (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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ollemus.dk	WrlRfxb6KhQ8k0RzqMCma9GvQujrPcqqSUhguBzvBI4
TXT	_acme-challenge.ollemus.dk	bQOamC11smDnD_mQVomCby_b9TrmYQTW8AG6w8TgY-A

🔗 TLSA / DANE#

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

🔐 DNSSEC#

166ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090901
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 2026-10-10 14:05:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-08-20
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

151ms

112ms

165ms

AAAA

147ms

TXT

362ms

CAA

138ms

HTTPS

87ms

TLSA

250ms

SOA

0ms

MTA-STS

125ms

DNSSEC

166ms

SRV

385ms

Total

1342ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:43:59	852ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-04 06:48:23	920ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-30 23:22:36	679ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-11 13:30:10 shown	1342ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-14 20:46:33	5496ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-10 21:45:45	1557ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-16 11:20:59	1928ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-13 00:25:05	1634ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-08 18:45:24	9501ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-24 23:13:27	754ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 16:19:45	891ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-20 16:17:11	1364ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 11:16:25	4413ms	2 NS 1 A 7 MX	🔒 Secure