sandbysmeden.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
bryce.ns.cloudflare.com	108.162.195.137 162.159.44.137 172.64.35.137 2606:4700:58::a29f:2c89 2803:f800:50::6ca2:c389 2a06:98c1:50::ac40:2389	bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nucum.ns.cloudflare.com	108.162.194.145 162.159.38.145 172.64.34.145 2606:4700:50::a29f:2691 2803:f800:50::6ca2:c291 2a06:98c1:50::ac40:2291	nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.10	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.195	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sandbysmeden-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.15 52.101.68.32 52.101.73.24 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.20.10
🔶 Autoconfig	104.21.20.10

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:140a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:bec3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.10,172.67.190.195 ech=AEX+DQBBOgAgACDDni+oZ/Ej7ewgOqByJ7uyJR/3pNEt1/quHGnNewg+UQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:140a,2606:4700:3033::ac43:bec3

🔌 SRV Records1 records 91ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 242ms

TXT Record
brevo-code:72532000b62db528aaa6b15db7f74564
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:94.231.106.219 ip4:185.21.41.184 -all

✉️ SPF

Policy	Record (sandbysmeden.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:94.231.106.219 ip4:185.21.41.184 -all

📨 DMARC

Policy	Record (_dmarc.sandbysmeden.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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)

🔐 DNSSEC137ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2411571289
Primary NS (MNAME)	bryce.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

38ms

A

41ms

MX

33ms

AAAA

36ms

TXT

242ms

CAA

38ms

HTTPS

46ms

TLSA

141ms

SOA

0ms

MTA-STS

45ms

DNSSEC

137ms

SRV

91ms

Total

9375ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 15:52:17	9375ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 10:41:16	2239ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-16 23:37:26	2163ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-13 18:48:20	1453ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 02:17:34	4424ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 16:05:38	1087ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:55:17	3549ms	2 NS 2 A 1 MX	🔓 Insecure	View