glenholm.dk

📜 Historical scan 2026-06-17 09:47:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glenholm.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 22 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.51 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by glenholm-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 216ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 213ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.51	—	linux31.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 208ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	glenholm-dk.mail.protection.outlook.com	52.101.68.12 52.101.68.15 52.101.68.36 52.101.73.30	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2274ms

TXT Record
MS=ms16903904
v=spf1 include:spf.protection.outlook.com include:sendersrv.com -all

✉️ SPF#

Policy	Record (glenholm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendersrv.com -all

📨 DMARC#

Policy	Record (_dmarc.glenholm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 15:31:19

www	93.191.158.51 (AS48854) (address records, no CNAME)
www vs bare domain	Same network glenholm.dk: 93.191.158.51 (AS48854) www.glenholm.dk: 93.191.158.51 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
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#

2107ms

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

🏷️ SOA#

206ms

Field	Value
Serial	2026050401
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 20:21:18

Field	Value
Registrar	DANDOMAIN A/S
Registered	2000-06-22
Expires	2027-06-30 (253d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
vinplanter.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

216ms

213ms

208ms

AAAA

2115ms

TXT

2274ms

CAA

208ms

HTTPS

204ms

TLSA

118ms

SOA

206ms

MTA-STS

217ms

DNSSEC

2107ms

SRV

0ms

Total

2838ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:31:19	1006ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 16:45:48	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:59:59	935ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 17:25:41	1937ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 16:35:54	745ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 04:38:00	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:47:08 shown	2838ms	2 NS 1 A 1 MX	🔒 Secure