fesg.dk DNS records

🖥️ Nameservers2 records 144ms

Nameserver	IP addresses	PTR	ASN / ISP
rex.ns.cloudflare.com	108.162.195.13 162.159.44.13 172.64.35.13 2606:4700:58::a29f:2c0d 2803:f800:50::6ca2:c30d 2a06:98c1:50::ac40:230d	rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.150.148.56	300s	x59969438.customers.hiper-net.dk	AS203953	Hiper A/S	89.150.128.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	fesg.dk	89.150.148.56	x59969438.customers.hiper-net.dk	AS203953 Hiper A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 331ms

TXT Record
v=spf1 mx -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fesg.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc.reports.usv8cf@wodzinski.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

🔗 TLSA / DANE

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

🔐 DNSSEC198ms

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

🏷️ SOA0ms

Field	Value
Serial	2413061145
Primary NS (MNAME)	rex.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

144ms

A

98ms

MX

49ms

AAAA

73ms

TXT

331ms

CAA

76ms

HTTPS

96ms

TLSA

304ms

SOA

0ms

MTA-STS

124ms

DNSSEC

198ms

SRV

165ms

Total

1307ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:02:22	1307ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 09:29:19	769ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 04:33:51	3911ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 09:51:42	8906ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 11:07:53	1299ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 12:47:49	1101ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:06:04	1422ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:16:56	414ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:44:50	2563ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:11:11	2045ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:07:09	917ms	2 NS 1 A 1 MX	🔒 Secure	View