smds.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.243	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.167	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.smds.dk	87.54.27.144	mail.smds.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.smds.dk → 87.54.27.144

🔷 AAAA Records (IPv6)2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:1af3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8ba7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.243,172.67.139.167 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1af3,2606:4700:3037::ac43:8ba7

📝 TXT Records7 records 153ms

TXT Record
_02uzyokhboh0ga1u30xarzmtm30b3vm
_globalsign-domain-verification=XvyYSWcqRRDwfG8t209upvDNMZXrJn8FXeRtXi83UX
_kvc77yq5qif63vnp95fmbrveir8hptk
bh63fng393349k4xfyh7yxt0tc8yyqqy
Hmmz5+ZjaucusaJttTfEaEc67sI0jIkAo7mI7OladdY=
linkedin-site-verification=19fd8393-829e-4214-b275-3067d3904773
v=spf1 ip4:94.231.103.123 ip4:87.54.27.144 ip4:185.158.61.147 ip4:87.54.27.55 -all

✉️ SPF

Policy	Record (smds.dk)
-all (hard fail)	v=spf1 ip4:94.231.103.123 ip4:87.54.27.144 ip4:185.158.61.147 ip4:87.54.27.55 -all

📨 DMARC

Policy	Record (_dmarc.smds.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; rua=mailto:43e30bbd6b9a425db96f40abf69f5c84@dmarc-reports.cloudflare.net;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 35ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	2413695184
Primary NS (MNAME)	jerome.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-06-21 10:18:12

Field	Value
Registrar	Simply.com A/S
Registered	2019-09-19
Expires	2029-09-30 (1124d)

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

37ms

MX

41ms

AAAA

28ms

TXT

153ms

CAA

35ms

HTTPS

33ms

TLSA

55ms

SOA

0ms

MTA-STS

47ms

DNSSEC

107ms

SRV

68ms

Total

810ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:09:01	810ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 19:22:03	1008ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-24 22:28:20	1035ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-11 04:48:52	4278ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 01:18:55	2465ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 00:05:11	1144ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-23 15:08:18	10531ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 01:03:10	991ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-09 01:37:48	9848ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 13:51:01	10727ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 10:15:49	1180ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 13:00:49	3357ms	2 NS 2 A 1 MX	🔒 Secure	View