glassdoor.dk

📜 Historical scan 2026-07-23 04:04:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glassdoor.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, kevin.ns.cloudflare.com). It was registered on 15 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.2.209 is hosted by Cloudflare, Inc. (AS13335). 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kevin.ns.cloudflare.com	108.162.193.191 172.64.33.191 173.245.59.191 2606:4700:58::adf5:3bbf 2803:f800:50::6ca2:c1bf 2a06:98c1:50::ac40:21bf	kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.2.209	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.3.209	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.18.3.209
🔶 Autoconfig	104.18.3.209

🔷 AAAA Records (IPv6)#

2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:2d1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700::6812:3d1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 68ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.2.209,104.18.3.209 ipv6hint=2606:4700::6812:2d1,2606:4700::6812:3d1

📝 TXT Records#

1 records 228ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (glassdoor.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.glassdoor.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-08 13:52:57

www	104.18.41.206 172.64.146.50 2a06:98c1:3100::6812:29ce 2a06:98c1:3103::ac40:9232 (AS13335) (address records, no CNAME)
www vs bare domain	Same network glassdoor.dk: 104.18.41.206 172.64.146.50 2a06:98c1:3100::6812:29ce 2a06:98c1:3103::ac40:9232 (AS13335) www.glassdoor.dk: 104.18.41.206 172.64.146.50 2a06:98c1:3100::6812:29ce 2a06:98c1:3103::ac40:9232 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410241128
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 18:55:27

Field	Value
Registrar	MarkMonitor Inc.
Registered	2012-08-15
Expires	2027-08-31 (309d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

65ms

60ms

AAAA

68ms

TXT

228ms

CAA

50ms

HTTPS

68ms

TLSA

81ms

SOA

0ms

MTA-STS

63ms

DNSSEC

200ms

SRV

102ms

Total

918ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 13:52:57	445ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-07 21:47:50	422ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-02 19:06:30	945ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 17:00:46	649ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-11 01:47:23	1918ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 05:48:01	773ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-15 22:16:00	2813ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-24 05:05:27	41674ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-23 04:04:27 shown	918ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 22:38:53	895ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 09:52:16	7343ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 06:46:10	1082ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 10:30:02	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:22:19	634ms	2 NS 2 A 0 MX	🔓 Insecure