slsr.dk

Records from scan: 2026-10-15 13:22:38 · 3496ms total · last checked 2026-10-24 09:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slsr.dk is a .dk domain served by 2 nameservers (lewis.ns.cloudflare.com, noor.ns.cloudflare.com). It was registered on 30 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by slsr-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 256ms

Nameserver	IP addresses	PTR	ASN / ISP
lewis.ns.cloudflare.com	108.162.195.159 162.159.44.159 172.64.35.159 2606:4700:58::a29f:2c9f 2803:f800:50::6ca2:c39f 2a06:98c1:50::ac40:239f	lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noor.ns.cloudflare.com	108.162.194.74 162.159.38.74 172.64.34.74 2606:4700:50::a29f:264a 2803:f800:50::6ca2:c24a 2a06:98c1:50::ac40:224a	noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 250ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	slsr-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 52.101.209.153 52.101.68.27 52.101.68.8 52.101.73.126	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.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	autodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig	172.67.170.207

🔷 AAAA Records (IPv6)#

2 records 242ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 290ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9AAgACABlv8poVg8MmrMxzu74xziBT3YmSa6WqVcq7Zg+llkKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

4 records 491ms

TXT Record
google-site-verification=H31rfuVHIypj06mv0H1ANeLr7QB_LlrbQGqG9dxMRPE
P-khKJ5hPspT
P-zQGRooHM2H
v=spf1 +a +mx include:spf.curanet.dk include:spf.protection.outlook.com include:spf.permido.com -all

✉️ SPF#

Policy	Record (slsr.dk)
-all (hard fail)	v=spf1 +a +mx include:spf.curanet.dk include:spf.protection.outlook.com include:spf.permido.com -all

📨 DMARC#

Policy	Record (_dmarc.slsr.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:marcus@lello.dk; ruf=mailto:marcus@lello.dk; pct=100;

📬 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

🧩 Web & zone#

checked 2026-10-15 13:22:38

www	104.21.39.146 172.67.170.207 2606:4700:3032::6815:2792 2606:4700:3036::ac43:aacf (AS13335) (address records, no CNAME)
www vs bare domain	Same network slsr.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.slsr.dk: 104.21.39.146 172.67.170.207 2606:4700:3032::6815:2792 2606:4700:3036::ac43:aacf (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-slsr-dk._domainkey.lysehoj.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-slsr-dk._domainkey.lysehoj.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

361ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2417548056
Primary NS (MNAME)	lewis.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 19:16:08

Field	Value
Registrar	CURANET A/S
Registered	2024-08-30
Expires	2027-08-29 (307d)

📋 WHOIS#

⏱️ Lookup Timing#

256ms

249ms

250ms

AAAA

242ms

TXT

491ms

CAA

245ms

HTTPS

290ms

TLSA

1374ms

SOA

84ms

MTA-STS

290ms

DNSSEC

361ms

SRV

384ms

Total

3496ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 13:22:38 shown	3496ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-10 06:53:42	2229ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 19:04:30	1640ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 19:02:53	1252ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 18:57:27	1599ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 16:55:51	786ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 09:34:04	9792ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 19:12:49	1395ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 11:43:33	2358ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 02:09:31	1001ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 15:35:51	3290ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 07:33:40	1062ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 06:31:47	2077ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-19 17:52:30	2463ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 15:46:16	1431ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 04:32:49	9343ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 13:10:53	3104ms	2 NS 2 A 1 MX	🔒 Secure