naz.dk DNS records

🖥️ Nameservers4 records 96ms

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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.14.4	600s	188.228.14.4.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.14.0/24	🇩🇰 Denmark	Brande

📧 MX Records2 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	3600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	naz.dk → 188.228.14.4
🔶 Autoconfig	naz.dk → 188.228.14.4

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 298ms

TXT Record
forward-email=QWs5SlNmN1BCUmhPbjhxQkw3QUs4N29yUVl1RFJSckFWRENrUVNRZFVYeVFUbXRqcUItSWRsZThWNUFmaFE=
v=spf1 a include:spf.forwardemail.net -all
v=spf1 a mx ip4:194.163.149.109 ~all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (naz.dk)
-all (hard fail)	v=spf1 a include:spf.forwardemail.net -all
~all (soft fail)	v=spf1 a mx ip4:194.163.149.109 ~all

📨 DMARC

Policy	Record (_dmarc.naz.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; ruf=mailto:jonas@naz.dk; pct=100; fo=0:1:d:s;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.naz.dk	_acme-challenge_naz_dk.naz.dk

🔗 TLSA / DANE4 records 143ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC211ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082903
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

96ms

A

93ms

MX

78ms

AAAA

90ms

TXT

298ms

CAA

83ms

HTTPS

90ms

TLSA

143ms

SOA

0ms

MTA-STS

114ms

DNSSEC

211ms

SRV

147ms

Total

1765ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 09:03:22	1765ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 07:52:14	10476ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 17:42:30	2994ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 21:34:06	1640ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 07:24:13	2287ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 21:47:17	1819ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 23:44:29	1791ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-12 20:29:07	9167ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 16:23:24	5155ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-28 11:14:10	1340ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 18:54:54	1555ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 19:28:44	973ms	4 NS 1 A 2 MX	🔒 Secure	View