glaseksperten.dk

📜 Historical scan 2026-06-24 07:27:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glaseksperten.dk is a .dk domain served by 2 nameservers (brodie.ns.cloudflare.com, joan.ns.cloudflare.com). It was registered on 19 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.201 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by post3.montes.dk, post4.montes.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 103ms

Nameserver	IP addresses	PTR	ASN / ISP
brodie.ns.cloudflare.com	108.162.195.237 162.159.44.237 172.64.35.237 2606:4700:58::a29f:2ced 2803:f800:50::6ca2:c3ed 2a06:98c1:50::ac40:23ed	brodie.ns.cloudflare.com brodie.ns.cloudflare.com brodie.ns.cloudflare.com brodie.ns.cloudflare.com brodie.ns.cloudflare.com brodie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.187	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	post3.montes.dk	62.243.38.142	post3.montes.dk	AS3292 TDC Holding A/S
10	300s	post4.montes.dk	62.116.194.45	post4.montes.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

2 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1bc9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:a9bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 127ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.201,172.67.169.187 ech=AEX+DQBBJgAgACDEe6fH/MJxGPU11bgPwmf+lAkTmGqNq0Y5foUuVoe/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1bc9,2606:4700:3031::ac43:a9bb

🔌 SRV Records#

2 records 139ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.glaseksperten.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 241ms

TXT Record
atlassian-domain-verification=xifNLImNIqsZrl3Wa5uIQ6m1mD1TUoSRkXehjHlszERp5j/7cPn84mIGSjTEpPqr
atlassian-sending-domain-verification=6ab66e56-4a93-4635-88b5-5d6bcc223be8
google-site-verification=KliZYImSHt3N6E52zzsVOj8snsuIObo067G6b9UaR38
UJT3kl8dINscH96ZFjph9IHvA0rZyRp5pPDZPUrmX4H9kLxvCcqXk+PDmecR2uLU0sCZ/QVwLBVregQAR1q/yQ==
v=spf1 include:spf.montes.dk include:spf.protection.outlook.com a:relay20.mysmtp1.com include:servers.mcsv.net include:_spf.atlassian.net -all

✉️ SPF#

Policy	Record (glaseksperten.dk)
-all (hard fail)	v=spf1 include:spf.montes.dk include:spf.protection.outlook.com a:relay20.mysmtp1.com include:servers.mcsv.net include:_spf.atlassian.net -all

📨 DMARC#

Policy	Record (_dmarc.glaseksperten.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5f5b1f137a4b1@dmarc.centerasecurity.com; ruf=mailto:dmarc-abuse@glaseksperten.dk;

📬 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 2026-10-09 10:45:51

www	104.21.27.201 172.67.169.187 2606:4700:3033::6815:1bc9 2606:4700:3034::ac43:a9bb (AS13335) (address records, no CNAME)
www vs bare domain	Same network glaseksperten.dk: 104.21.27.201 172.67.169.187 2606:4700:3033::6815:1bc9 2606:4700:3034::ac43:a9bb (AS13335) www.glaseksperten.dk: 104.21.27.201 172.67.169.187 2606:4700:3033::6815:1bc9 2606:4700:3034::ac43:a9bb (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u20721261.wl012.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u20721261.wl012.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

111ms

Field	Value
Serial	2404594914
Primary NS (MNAME)	brodie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 10:25:12

Field	Value
Registrar	MONTES A/S
Registered	1998-10-19
Expires	2026-12-31 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

103ms

117ms

128ms

AAAA

122ms

TXT

241ms

CAA

120ms

HTTPS

127ms

TLSA

498ms

SOA

111ms

MTA-STS

119ms

DNSSEC

150ms

SRV

139ms

Total

2929ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:45:51	1045ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 01:32:16	666ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-17 01:57:52	1449ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-31 01:43:14	2429ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 18:51:11	1846ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-17 12:59:08	1389ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 07:27:08 shown	2929ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 22:59:00	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:34:03	2227ms	2 NS 2 A 2 MX	🔓 Insecure