fritzboger.dk DNS records

🖥️ Nameservers4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.117	3600s	linux236.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx19a.antispameurope.com	83.246.65.85 94.100.132.100	hsmx01-hz2.antispameurope.com hsmx01.antispameurope.com	AS24679 kyberio GmbH AS25394 MK Netzdienste GmbH & Co. KG
20	3600s	mx19b.antispameurope.com	83.246.65.85	hsmx01-hz2.antispameurope.com	AS24679 kyberio GmbH
30	3600s	mx19c.antispameurope.com	94.100.132.100	hsmx01.antispameurope.com	AS25394 MK Netzdienste GmbH & Co. KG
40	3600s	mx19d.antispameurope.com	83.246.65.85	hsmx01-hz2.antispameurope.com	AS24679 kyberio GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.156.117
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 72ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 165ms

TXT Record
v=spf1 include:antispameurope.com include:spf.simply.com a:mail.fritzboger.dk ip4:93.161.114.58 -all

✉️ SPF

Policy	Record (fritzboger.dk)
-all (hard fail)	v=spf1 include:antispameurope.com include:spf.simply.com a:mail.fritzboger.dk ip4:93.161.114.58 -all

📨 DMARC

Policy	Record (_dmarc.fritzboger.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; ruf=mailto:info@fritzboger.dk; rf=afrf; pct=100; ri=86400

📬 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)

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2025090501
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

39ms

MX

37ms

AAAA

45ms

TXT

165ms

CAA

44ms

HTTPS

37ms

TLSA

94ms

SOA

0ms

MTA-STS

96ms

DNSSEC

101ms

SRV

72ms

Total

798ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 04:44:35	798ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 00:40:09	637ms	4 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 09:58:50	3737ms	4 NS 1 A 4 MX	🔒 Secure	View