glassdoor.dk DNS records

🖥️ Nameservers2 records 41ms

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 Records2 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.41.206	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
172.64.146.50	300s	—	AS13335	Cloudflare, Inc.	172.64.144.0/20	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.18.41.206
🔶 Autoconfig	172.64.146.50

🔷 AAAA Records (IPv6)2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3100::6812:29ce	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3100:0:0:0:0:0/44	—	—
2a06:98c1:3103::ac40:9232	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3100:0:0:0:0:0/44	—	—

🔐 HTTPS Records1 records 77ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.18.41.206,172.64.146.50 ipv6hint=2a06:98c1:3100::6812:29ce,2a06:98c1:3103::ac40:9232

📝 TXT Records1 records 251ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2412297442
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

57ms

MX

52ms

AAAA

60ms

TXT

251ms

CAA

57ms

HTTPS

77ms

TLSA

60ms

SOA

0ms

MTA-STS

72ms

DNSSEC

88ms

SRV

83ms

Total

773ms

🕐 Scan History

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