duerlundfalkenberg.dk DNS records

🖥️ Nameservers4 records 29ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.253	3600s	linux340.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu1-smtp.messagingengine.com	204.75.18.216 204.75.18.217	ams-mx-01.messagingengine.com ams-mx-02.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	3600s	eu2-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.156.253
🔶 Autoconfig	93.191.156.253

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 169ms

TXT Record
v=spf1 include:spf.messagingengine.com ~all

✉️ SPF

Policy	Record (duerlundfalkenberg.dk)
~all (soft fail)	v=spf1 include:spf.messagingengine.com ~all

📨 DMARC

Policy	Record (_dmarc.duerlundfalkenberg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rua+xp2afaom9y21@dmarcwise.email;

📬 MTA-STS265ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20260806T201638Z
max_age	1209600s
Policy MX	eu1-smtp.messagingengine.com, eu2-smtp.messagingengine.com

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:rua+xp2afaom9y21@dmarcwise.email

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080701
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

29ms

A

47ms

MX

31ms

AAAA

47ms

TXT

169ms

CAA

43ms

HTTPS

41ms

TLSA

389ms

SOA

0ms

MTA-STS

265ms

DNSSEC

83ms

SRV

57ms

Total

1246ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 07:57:44	1246ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 00:19:16	1979ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 05:15:15	2525ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 18:51:10	3216ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 10:02:55	1501ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 21:08:18	1795ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-06 22:38:28	3224ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 05:23:30	1189ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 14:54:49	792ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 20:26:05	849ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 00:02:22	1433ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 11:02:02	4998ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 04:55:45	718ms	4 NS 1 A 2 MX	🔒 Secure	View