glenholm.dk

Records from scan: 2026-10-07 15:31:19 · 1006ms total · last checked 2026-10-16 05:32 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.51	60s	linux31.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	60s	glenholm-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca09::28 2a01:111:f403:ca21::8 2a01:111:f403:ca48::12 52.101.103.162 52.101.181.156 52.101.68.15 52.101.91.153	mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 50ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 126ms

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#

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#

65ms

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

🏷️ SOA#

29ms

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 (256d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

35ms

30ms

31ms

AAAA

26ms

TXT

126ms

CAA

37ms

HTTPS

34ms

TLSA

616ms

SOA

29ms

MTA-STS

33ms

DNSSEC

65ms

SRV

50ms

Total

1006ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:31:19 shown	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	2838ms	2 NS 1 A 1 MX	🔒 Secure